ECP5™ PCI Express Board User’s Guide
July 2014 EB91_1.0
ECP5 PCI Express Board User’s Guide
Introduction The ECP5™ PCI Express Board allows designers to investigate and experiment with the features of the ECP5 Field-Programmable Gate Array. The features of the ECP5 PCI Express Board can assist engineers with rapid prototyping and testing of their specific designs. The guide is intended to be referenced in conjunction with demo user’s guides to demonstrate the ECP5 FPGA. Figure 1. ECP5 PCI Express Board, Top Side Expansion Connector/Header
Expansion Connector/Header
On-Board Clock Management
RJ45 Connections
12 V DC Power Input Configuration Device Selection Switches Configuration Switches
LPDDR3
USB Programming SPI Flash Configuration Memory
PMOD Switches
Status LEDs PCI Express x4
PMOD Connector
User Switches
Features • PCI Express form-factor – Allows demonstration of PCI Express x4 interconnection • USB-B connection for UART and device programming • One RJ45 interfaces to 10/100/1000 Ethernet to RGMII • On-board Boot Flash – 128M Serial SPI Flash • 8GB LPDDR3 memory components (256Mbx32) • Expansion connections and headers – Allows flexibility for user prototype expansion • Switches, LEDs and displays for demo purposes • Lattice Diamond® Programmer configuration support • On-board reference clock sources • Easy power measurements – All ECP5 rails have probable power resistors The contents of this user’s guide include top-level functional descriptions of the various portions of the evaluation board, descriptions of the on-board connectors, diodes and switches and a complete set of schematics.
2
ECP5 PCI Express Board User’s Guide Caution: The ECP5 PCI Express Board contains ESD-sensitive components. ESD safe practices should be followed while handling and using the evaluation board.
ECP5 Device This board features an ECP5 FPGA in a 756-ball caBGA with a 1.1 V core supply. A complete description of this device can be found in DS1044, ECP5 Family Data Sheet. Note: The connections referenced in this document refer to the LFE5UM-85F-7MG756BC device.
Applying Power to the Board The ECP5 PCI Express Board is ready to power on. The board can be supplied with power from a PCI Express host system or standalone with an external wall power module. The 12 V DC input power source is fused with a surface mounted fuse, as noted in Table 1. Table 1. Board Power Supply Fuses (See Appendix B, "Power Supplies" sheet) Fuse Designator
Description
F1
12 V Input Supply Fuse
The board may be plugged into a host PC. Only plug the board into a PCI Express slot when the system is powered off. Once inserted, the PC can be safely powered on. Using the evaluation board outside of a PC chassis supply requires the factory-supplied wall supply module. Use of other supplies is not suggested. Figure 2. Power Distribution Scheme (See Appendix B, "Power Supplies" sheet) Power Supply Block Diagram 12_0V (5A Fused)
SW
2_5V, +2.5 V, 1.1 A
SW
3_3V, +3.3 V, 1.35 A SERDES 1_2V, +1.2 V, 500 mA LDO LPDDR3, VDD1 1_2V, +1.2 V, 500 mA
LDO LDO
SERDES 1_1V, +1.1 V, 500 mA
LPDDR3, VDD1 1_8V, +1.8 V, 100 mA
SW
1_5V, +1.5 V, 1.1 A
SW
VCC_CORE, +1.1 V, 1.35 A
Programming/FPGA Configuration The ECP5 PCI Express Board has a built-in download controller for programming the ECP5 FPGA. The built-in module consists of a USB Type-B connector and a USB UART device. To use the built-in down- load cable, simply connect a standard USB cable (a USB-B to USB-A cable is included with the ECP5 PCI Express Board) from J5 to
3
ECP5 PCI Express Board User’s Guide your PC (with Diamond Programmer software installed). The USB hub on the PC will detect the addition of the USB function, making the built-in cable available for use with the Diamond Programmer software.
Diamond Programmer Requirements Note: This board includes the built-in download module and only requires the USB cable included with the board. After initial board setup, use the following procedure to program the board. Instructions assume that Diamond Programmer software has been installed on a local PC. Requirements: • PC with Diamond Programmer 3.2 (or later) programming software, installed with appropriate drivers (USB driver for USB cable). Note: An option to install these drivers is included as part of the Diamond Programmer setup.
Board Programming Configuration Status Indicators (See Appendix B, "XO2 Configuration Mux" sheet) Figure 3. PCI Express Board Configuration/Programming Mux Selection
SW6 is used to select the device to program on the ECP5 PCI Express Board (1=Up, 0=Down). SW6[1:4]
Device Selected to Program or Configure
1111
MachXO2-640 (JTAG Mux). Note This device must be programmed before Programming or Configuring other devices. This device is pre-programmed during the boards manufacturing.
0000
ECP5UM-85
0001
ispClock-5304 (Clock Management) This device is controls the clock management on the board. This device is pre-programmed during the boards manufacturing.
0010
Expansion Card on CN1 Connector (Left)
0100
Expansion Card on CN2 Connector (Right)
SW7 includes the ECP5 CFG pins (1=Up, 0=Down) which allow the configuration mode of the ECP5 to be selected. Switches are the right side of SW7 where SW7[1]=CFG0, SW7[2]=CFG1, SW7[3]=CFG2
4
ECP5 PCI Express Board User’s Guide Figure 4. ECP5 Configuration Pin (CFG pins)
Figure 5. ECP5 Status LEDs and Push-button Controls
The LEDs indicate the configuration status of the ECP5 FPGA. • D10 (red) illuminated indicates that programming was aborted or reinitialized, driving the INITN output low. • D11 (green) illuminated indicates the successful completion of configuration by releasing the open collector DONE output pin.
PROGRAMN and GSRN These push-button switches assert/de-assert the logic levels on PROGRAMN (S2) and GSRN (S1). Depress- ing the button drives a logic level “0” to the device.
Programming Serial SPI Flash Memory A serial SPI (16-pin TSSOP, 128Mb) Flash memory device (U52) is on-board for non-volatile configuration memory storage. A Micron N25Q128A device is populated on-board. The Serial SPI Flash memory device can be configured easily via the ECP5 JTAG port. This mode enables the FPGA to be programmed at power-up or assertion of PROGRAMN with a bitstream stored in the memory device. 1. Connect the ECP5 PCI Express Board. 2. Scan the board or select the ECP5UM-85F device. 3. From the Edit pull down menu select Device Properties. Set the Access mode to SPI Flash Background Programming and Operation to SPI Flash Erase, Program, Verify.
5
ECP5 PCI Express Board User’s Guide Figure 6. Device Information Dialog Screen
4. Under the SPI Flash Options, select Family to SPI Serial Flash, Vendor to Micron, Device to SPI-N25Q128A, Package to 16-lead SOIC. Figure 7. Select Device Dialog Box
5. Click OK in the Device Properties dialog box. You will return to the main configuration screen. 6. Using SW6 set the ECP5 CFG pins to 010. 7. From the main programming window, select Go from the top toolbar. This begins the SPI Serial Flash programming.
6
ECP5 PCI Express Board User’s Guide On-Board Clock Capabilities (See Appendix B, "Clock Generation" and "LPDDR3" sheets) The ECP5 PCI Express Board allows for several clock source options. Some of these options are controlled via the ispClock5304 programmable clock manager device. The clock manager will be supplied by a 54 MHz clock onboard oscillator or an external clock source. The LPDDR3 clock will be supplied directly from a 100 MHz on board oscillator. Table 2. Clock Sources Clock Destination ECP5 ball AD32 site LRC_GPLL0T_IN
ECP5 ball A17 site ULC_GPLL0T_IN
Clock Sources
Control Switch Setting
54 MHz On board Oscillator X1
SW7[7]=0, ispClock5304 PLL can be used by setting SW7[8]=1
External Clock J4
SW7[7]=1, ispClock5304 PLL can be used by setting SW7[8]=1
54 MHz On board Oscillator X1
SW7[7]=0, ispClock5304 PLL can be used by setting SW7[8]=1
External Clock J4
SW7[7]=1, ispClock5304 PLL can be used by setting SW7[8]=1
ECP5 ball C5/D5 site ULC
100 MHz On board Oscillator U32
Connector CN1 (Left)
54 MHz On board Oscillator X1
ispClock5304 PLL can be used by setting SW7[8]=1
Connector CN2 (Right)
54 MHz On board Oscillator X1
ispClock5304 PLL can be used by setting SW7[8]=1
SERDES The ECP5 based SERDES FPGA is utilized on the board for several purposes. The SERDES block is provisioned to provide a single, full-duplex PCI Express channel. The high-speed signals are connected to the PCI Express edge connection.
7
ECP5 PCI Express Board User’s Guide
FPGA Test Pins (See Appendix B, "ECP5 Config" and "LEDs and Switches" sheets) General Purpose DIP Switches General purpose FPGA pins are available for user applications. FPGA pins are connected to switch SW4, SW7 with a piano style DIP switch. The switches are connected to logic level 0 when Down, logic level 1 when Up. Switch position 1 is indicated with a dot. Switch SW4 logic 1 is 2.5V. Switch SW4 logic 1 is 2.5V. The user must program these inputs to be the LVCMOS25 or LVCMOS33 type in the design. Figure 8. ECP5 PCI Express Board LEDs and Switches
The designated pins are connected according to Table 5. Table 3. FPGA Ball to DIP Switch Position FPGA Ball Number
SW4 DIP Switch Position
AK31
1
AM31
2
AJ31
3
AL32
4
AG28
5
AJ28
6
AG29
7
AH28
8
FPGA Ball Number
SW7 DIP Switch
Position F31
4
F32
5
E32
6
8
ECP5 PCI Express Board User’s Guide General Purpose LEDs (See Appendix B, "LEDs and Switches" sheet) The LEDs provided on the ECP5 PCI Express Board are connected to general purpose FPGA I/Os. These LEDs provide status for user designs and must be included in the design. The LEDs illuminate when the FPGA output is driven LOW. Table 6 shows the LED and associated FPGA pins. These pins are within an I/O bank connected to 2.5 V and the user should program these to be LVCMOS25 type outputs in the design. Table 4. LED Definitions LED Number
FPGA Ball Number
PCB Designator
LED Color
LED1
AM28
D1
Red
LED2
AL28
D2
Red
LED3
AM29
D3
Red
LED4
AK28
D4
Red
LED5
AK32
D5
Red
LED6
AM30
D6
Red
LED7
AJ32
D7
Red
LED8
AL30
D8
Red
LPDDR3 Memory Device (See Appendix B, "LPDDR" sheet) • The ECP5 PCI Express Board is equipped with a LPDDR3 memory device (1.2 V, 64 Mb/x32, 96-ball FBGA, 1600 MHz) such as the Micron EDF8132A1MC device. • The LPDDR3 memory is limited to a 16-bit wide memory controller interface. • A 100-MHz on-board clock oscillator is available to provide a LPDDR3 reference clock. Table 5. DDR3 Memory Controller Interconnections NETNAME
484 fpBGA Ball Number
NETNAME
484 fpBGA Ball Number
DQ0
AD3
CE0
U7
DQ1
Y1
CE1
U4
DQ2
AE3
CLKP
R6
DQ3
AC5
CLKN
T6
DQ4
AB4
CA0
R3
DQ5
W2
CA1
R1
DQ6
AE2
CA2
U2
DQ7
AD4
CA3
N1
DQ8
AC6
CA4
Y3
DQ9
AB7
CA5
P3
DQ10
Y6
CA6
P2
DQ11
Y5
CA7
T2
DQ12
AD7
CA8
U3
DQ13
W5
CA9
P1
DQ14
W4
ODT
V6
DQ15
Y4
CS0#
U6
DQS0
AC3
CS1#
V7
DQS0#
AB2
VREF
V4
DQS1
AB5
DM0
AB3
DQS1#
AB6
DM1
Y7
9
ECP5 PCI Express Board User’s Guide Ethernet Interfaces (See Appendix B, "RJ45" sheet) One Marvell 88E1512 Gigabit Ethernet transceiver device (U11) is included on the board. This physical layer device supports 1000BASE-T, 100BASE-TX, and 10BASE-T applications via a standard media interface to a RJ45 connection. The RJ45 connection includes network magnetics providing the proper signal conditioning, electromagnetic interference suppression and signal isolation. This connector includes two LEDs and the board includes four status LEDs from the Marvell device. The LEDs are register-programmed and detailed descriptions are available in the Marvell device data sheet. Table 6. PHY Status Indicators LED
Status Description
RJ45 (Yellow)
LED RX
RJ45 (Yellow)
LED TX
The Marvell 88E1512 device communicates via a RGMII interface to the ECP5 device. Table 7. FPGA GPIO to RGMII Interfaces Signal
PHY
RxClk
A18
RxCtrl
AC28
RxD0
A19
RxD1
F18
RxD2
D18
RxD3
B19
TxClk
A2
TxCtrl
AD29
TxD0
A5
TxD1
A4
TxD2
A3
TxD3
D7
Mdc
AE30
Mdio
AD30
CLK125
B29(URC_GPLL1T_IN)
CLK125
C17 (PCLKT0_0)
Resetn
AC31
Config
AE31
10
ECP5 PCI Express Board User’s Guide Power Measurements (See Appendix B, "ECP5 Power" sheet) The ECP5 PCI Express Board allows for easy power measurements with a multi-meter of the ECP5 device. The ECP5 power rails are isolated and can be measured by measuring the voltage across power resistors. Figure 9. ECP5 Power Measurements Voltage Rail
Test Points
Power Resistor Value (Ohms)
VCCAUX
TP19, TP18
0.1
VCC
TP13, TP12
0.01
TP5, TP4
0.1
VCCIO2_5 (Bank 0, 1, 3, 4, 7)
TP16, TP17
0.1
VCCIO1_5 (Bank 2)
TP14, TP11
0.1
VCCIO1_2 (Bank 6)
TP36, TP37
0.1
VCCA
TP21, TP20
0.01
SERDES
TP22, TP24
0.1
VCCIO3_3 (Bank 8)
PMOD (See Appendix B, "ECP5 Config" sheet) The ECP5 connects to a PMOD connector J3. To isolate the PVMOD connector from the FTDI device set all SW5 switches to 1 (Up=1). Figure 10. PMOD Connector and Switches
Expansion Headers/Connectors (See Appendix B, "Card #1" and "Card #2" sheets) Table 8. Expansion Connections CN1/J1 (Left) Expansion Connector Pin
Signal
CN2/J2 (Left) Expansion Connector
ECP5 Ball
Pin 1
2.5 V
2.5 V
Signal
ECP5 Ball
1
2.5 V
2.5 V
2
2.5 V
2.5 V
2
2.5 V
2.5 V
3
Lvcmos1_2
D16
3
Lvcmos2_2
C19
4
Lvcmos1_0
A16
4
Lvcmos2_0
F17
5
Lvcmos1_3
E16
5
Lvcmos2_3
E19
6
Lvcmos1C_1
B16
6
Lvcmos2C_1
E17
7
Lvcmos1_6
C15
7
Lvcmos2_6
A20
8
Lvcmos1_4
A15
8
Lvcmos2_4
D19
11
ECP5 PCI Express Board User’s Guide CN1/J1 (Left) Expansion Connector
CN2/J2 (Left) Expansion Connector
ECP5 Ball
Pin
9
Lvcmos1_7
D15
10
Lvcmos1_5
F16
11
Lvcmos1_10
12
Lvcmos1_8
13
Lvcmos1_11
14
Lvcmos1_9
F15
Pin
Signal
Signal
ECP5 Ball
9
Lvcmos2_7
D20
10
Lvcmos2_5
F19
B14
11
Lvcmos2_10
A22
A14
12
Lvcmos2_8
C20
C14
13
Lvcmos2_11
C22
14
Lvcmos2_9
F20
15
Lvcmos1_14
F14
15
Lvcmos2_14
E22
16
Lvcmos1_12
E14
16
Lvcmos2_12
B22
17
Lvcmos1_15
A13
17
Lvcmos2_15
A23
18
Lvcmos1_13
D14
18
Lvcmos2_13
D22
19
Lvcmos1_18
F13
19
Lvcmos2_18
C23
20
Lvcmos1_16
D13
20
Lvcmos2_16
F22
21
Lvcmos1_19
A11
21
Lvcmos2_19
E23
22
Lvcmos1_17
C13
22
Lvcmos2_17
B23
23
Lvcmos1_22
D11
23
Lvcmos2_22
A24
24
Lvcmos1_20
C11
24
Lvcmos2_20
D23
25
Lvcmos1_23
E11
25
Lvcmos2_23
D24
26
Lvcmos1_21
B11
26
Lvcmos2_21
F23
27
Lvcmos1_26
B10
27
Lvcmos2_26
A25
28
Lvcmos1_24
A10
28
Lvcmos2_24
C24
29
Lvcmos1_27
C10
29
Lvcmos2_27
C25
30
Lvcmos1_25
F11
30
Lvcmos2_25
F24
31
Lvcmos1_30
A9
31
Lvcmos2_30
D25
32
Lvcmos1_28
E10
32
Lvcmos2_28
B25
33
Lvcmos1_31
A9
33
Lvcmos2_31
A26
34
Lvcmos1_29
D10
34
Lvcmos2_29
D25
35
Lvcmos1_34
F9
35
Lvcmos2_34
C26
36
Lvcmos1_32
D9
36
Lvcmos2_32
F25
37
Lvcmos1_35
A8
37
Lvcmos2_35
A28
38
Lvcmos1_33
C9
38
Lvcmos2_33
B26
39
Lvcmos1_38
D8
39
Lvcmos2_38
A30
40
Lvcmos1_36
C8
40
Lvcmos2_36
D26
41
Lvcmos1_39
E8
41
Lvcmos2_39
A31
42
Lvcmos1_37
B8
42
Lvcmos2_37
A29
43
GND
GND
43
GND
GND
44
GND
GND
44
GND
GND
12
ECP5 PCI Express Board User’s Guide
Ordering Information Description
Ordering Part Number
ECP5 PCI Express Board
LFE5UM-85F-PB-EVN
China RoHS EnvironmentFriendly Use Period (EFUP)
Technical Support Assistance e-mail:
[email protected]
Internet: www.latticesemi.com
Revision History Date
Version
April 2014
01.0
Change Summary Initial release.
© 2014 Lattice Semiconductor Corp. All Lattice trademarks, registered trademarks, patents, and disclaimers are as listed at www.latticesemi.com/legal. All other brand or product names are trademarks or registered trademarks of their respective holders. The specifications and information herein are subject to change without notice.
13
ECP5 PCI Express Board User’s Guide
Appendix A. Bill of Materials PROJECT NAME: ECP5 PCI EXPRESS BOARD
PAC NO: 305-PD-14-0XXX
CUSTOMER NAME: LATTICE
DATE: 07-17-2014 REV:B
Item
Reference
Qty
Part
PCB Footprint
Comments
PART_NUMBER
Manufacturer
Description
1
CN1
1
Card 1
PCIe_EDGE_ FINGER
-
-
-
2
CN2
1
Card 2
PCIe_EDGE_ FINGER
-
-
-
3
CN3
1
PCI Express x4 4X30X2MM Edge Finger Conn.
PCI Express x4 Edge Finger
-
-
-
4
C5,C17,C141, C147,C148,C159, C160,C195,C198, C199,C201,C204, C214,C223,C224, C226,C230
17
0.1uF
C0603
-
C1608X7R1E104 K080AA
TDK Corporation
CAP CER .10UF 25V X7R 10% 0603
5
C6
1
0.01uF
C0603
-
C0603C103K5RA CTU
Kemet
CAP CAP CER 10000PF 50V 10% X7R 0603
6
C9,C55,C56,C65, C78
5
330pF
C0402
-
C1005C0G1H331 J050BA
TDK Corporation
CAP CER 330PF 50V 5% NP0 0402
7
C40,C41
2
18pF
C0603
-
C1608C0G1H180 J080AA
TDK Corporation
CAP CER 18PF 50V C0G 5% 0603
8
C46,C69,C87,C97
4
10uF
C1206
-
C3216Y5V1E106 Z
TDK Corporation
CAP CER 10UF 25V Y5V 1206
9
C47,C48,C62, C74,C219
5
220nF
C0402
-
C1005X7R1C224 K050BC
TDK Corporation
CAP CER 0.22UF 16V 10% X7R 0402
10
C49,C50,C61,C79
4
1nF
C0402
-
C1005C0G1E102 J050BA
TDK Corporation
CAP CER 1000PF 25V 5% NP0 0402
11
C51,C52
2
100pF
C0603
-
C1608C0G1H101 J080AA
TDK Corporation
CAP CER 100PF 50V 5% NP0 0603
12
C53,C54
2
10pF
C0402
DNI
C1005C0G1H100 D050BA
TDK Corporation
CAP CER 10PF 50V NP0 0402
13
C58,C66,C75, C82,C90,C174, C175,C177,C181, C326,C374,C391
12
1uF
C0805
-
C2012X5R1C105 K085AA
TDK Corporation
CAP CER 1UF 16V 10% X5R 0805
14
C59,C67,C76, C81,C172,C173, C176,C240,C325, C386
10
22uF_T
C0805-T
-
F951A226MPAAQ AVX 2
CAP TANT 22UF 10V 20% 0805
15
C60,C68,C70, C80,C94,C185, C186,C187,C196, C200,C205,C208, C209,C210,C211, C217,C218,C220, C225,C227,C233, C234,C237,C238, C239,C243,C256, C257,C275,C276, C277,C278,C280, C281,C282,C285, C291,C292,C300, C303,C305,C306, C307,C311,C317, C319,C322,C323, C328,C330,C331, C332,C334,C335, C336,C337,C338, C339,C340,C341, C342,C343,C344, C346,C347,C349, C350,C351,C352, C353,C354,C355, C356,C357,C359, C360,C362,C363, C388
79
0.1uF
C0402
-
C1005X7R1C104 K050BC
TDK Corporation
CAP CER 0.1UF 16V 10% X7R 0402
16
C64,C77
2
10pF
C0402
-
C1005C0G1H100 D050BA
TDK Corporation
CAP CER 10PF 50V NP0 0402
17
C71
1
10uF_T
C0805-T
-
TPSR106K006R1 500
AVX
CAP TANT 10UF 6.3V 10% 0805
18
C88,C95
2
3.3uF
C0805
-
ECJ-2FB1A335K
Panasonic - ECG
CAP CER 3.3UF 10V 10% X5R 0805
14
ECP5 PCI Express Board User’s Guide Item
Reference
Qty
19
C89,C91,C96,C18 8,C189,C190,C20 2,C231,C235,C23 6,C279,C294,C29 5,C296,C297,C29 8,C301,C302,C30 4,C308,C309,C31 0,C318,C327,C32 9,C345,C348,C35 8,C361,C364,C36 5,C366,C367,C36 8,C369,C370,C37 1,C372,C373,C37 5,C376,C377,C37 8,C379,C380,C38 1,C382,C383,C38 4,C385,C401,C40 2,C403,C404,C40 5
55
0.01uF
Part
C0402
PCB Footprint -
ECJ-0EB1E103K
20
C178,C213
2
4.7uF
C0603
-
C1608X5R0J475K TDK Corporation 080AB
CAP CER 4.7UF 6.3V X5R 0603
21
C179,C180,C182, C191,C192,C194, C197,C241,C242, C244,C245,C246, C247
13
0.01uF
C0402_DDR3
-
ECJ-0EB1E103K
Panasonic - ECG
CAP .01UF 25V CERAMIC X7R 0402
22
C183,C184,C206, C207,C212,C215, C216,C248,C249, C250,C251,C252, C253
13
0.1uF
C0402_DDR3
-
C1005X7R1C104 K050BC
TDK Corporation
CAP CER 0.1UF 16V 10% X7R 0402
23
C193,C203,C228, C258,C260,C261, C262,C263,C392
9
10uF
C0805
-
08056C106KAT2A AVX Corporation
CAP CER 10UF 6.3V 10% X7R 0805
24
C221,C222
2
27pF
C0603
-
C0603C270J5GA CTU
CAP CER 27PF 50V 5% NP0 0603
25
C229
1
3.3uF
C0603
-
C1608X5R0J335K TDK Corporation 080AB
CAP CER 3.3UF 6.3V X5R 0603
26
C232
1
10nF
C0603
-
ECJ-1VB1C103K
CAP CER 10000PF 16V 10% X7R 0603
27
C264
1
4.7uF
C0805
-
GRM21BR60J475 Murata KA11L Electronics North America
CAP CER 4.7UF 6.3V 10% X5R 0805
28
C270,C271,C283, C299,C313,C314, C315,C333,C389, C390
10
22uF
C0805
-
C2012X5R0J226 M125AC
TDK Corporation
CAP CER 22UF 6.3V 20% X5R 0805
29
C393,C394,C395, C396,C397,C398, C399,C400
8
0.1uF
C0402
-
C1005X7R1C104 K050BC
TDK Corporation
CAP CER 0.1UF 16V 10% X7R 0402
30
C406,C408
2
20pF
C0402
DNL
C0402C200J5GA CTU
Kemet
CAP CER 20PF 50V 5% NP0 0402
31
C407
1
20pF
C0402
-
C0402C200J5GA CTU
Kemet
CAP CER 20PF 50V 5% NP0 0402
32
D1,D2,D3,D4,D5, D6,D7,D8,D10,D1 2
10
Red
D0603
-
LTST-C190KRKT
Lite-On Inc
LED SUPER RED CLEAR 0603 SMD
33
D11,D13,D17, D20,D25,D26,D27
7
Green
D0603
-
APT1608SGC
Kingbright Company LLC
LED 1.6X0.8MM 568NM GREEN CLR SMD
34
D14,D15,D21,D23
4
DFLS220L
DFLS220L
-
DFLS220L-7
Diodes Inc
DIODE SCHOTTKY 20V 2A POWERDI123
35
D16,D18,D19,D24
4
1N4448W
1N4448W
-
1N4448WT
Fairchild Semiconductor
DIODE SWITCHING 75V 0.2A SOD523F
36
D22
1
SCHOTTKY/VISH V12P10 AY-V12P10
-
V12P10-M3/86A
Vishay Semiconductor Diodes Division
DIODE SCHOTTKY 100V 12A TO277A
37
FB2,FB16,FB17, FB18
4
74279265
-
74279265
Wurth Electronics Inc
FERRITE BEAD 600 OHM .2A 0603
38
FB4,FB13,FB14, FB15,FB19,FB22, FB23,FB25,FB26
9
BLM41PG600SN1 FB1806
-
BLM41PG600SN1 Murata L Electronics North America
FERRITE CHIP 60 OHM 6000MA 1806
39
F1
1
F1251CT-ND
154010
-
0154010.DR
Littelfuse Inc
FUSE FAST 125VAC, 125VDC 10A SMD
40
G4
1
Lattice Logo
LOGO300_1000
DNL
-
-
-
41
G5
1
E-Friendly
EFRIENDLY_400_ DNL SM
-
-
-
42
G6
1
WEEE
WEEE_SM
DNL
-
-
-
43
J1,J2
2
HEADER 22X2
HEADER_22X2
DNI
TBD
FCI
CONN HEADER 44POS .100 STR 30AU
44
J3
1
HEADER 6X2
HEADER_6X2
DNI
67997-112HLF
FCI
CONN HEADER 12POS .100 STR 30AU
45
J4
1
SMA
73391-0060
DNI
733910060
Molex Inc
CONN SMA JACK STR 50 OHM PCB
46
J5
1
USB_MINI_B
TYPE_B
-
UX60-MB-5ST
Hirose
USBType-BMiniConnector
47
J11
1
PJ-002A
PJ-002A
-
PJ-002A
CUI Inc
CONN POWER JACK 2.1MM
48
J37
1
L829-1J1T-43
L829-1J1T-43
-
L829-1J1T-43
Bel Fuse Inc
CONN MAGJACK 1PORT 1000 BASE-T
74279265
Comments
15
PART_NUMBER
Manufacturer Panasonic - ECG
Kemet
Panasonic ECG
Description CAP .01UF 25V CERAMIC X7R 0402
ECP5 PCI Express Board User’s Guide Item
Reference
Qty
Part
PCB Footprint
Comments
PART_NUMBER
Manufacturer
Description
49
L1,L2,L3,L4
4
4.7uH-CDRH5D
CDRH5D
CUSTOMER SUP- CDRH5D28RHPN Sumida PLIED P-4R7NC
INDUCTOR 4.7UH 25% SMD
50
L5
1
600ohm 500mA
FB0603
-
FERRITE CHIP 600 OHM 500MA 0603
51
Q7,Q8,Q9,Q10
4
2N2222
SM_SOT23-3
-
MMBT2222A-7-F
Diodes Inc
TRANS NPN 40V 350MW SMD SOT23-3
52
R11,R12,R30, R47,R52,R67, R68,R70,R84, R86,R90,R100, R124,R127,R212, R213,R214,R215, R216,R217,R218, R219,R223,R224, R225,R226,R227, R228,R229,R234, R238,R251,R254, R263,R266,R270, R279,R283,R303, R317,R319,R325, R330,R331,R332, R333,R340
47
4.7k
R0603
-
ERJ-3EKF4701V
Panasonic - ECG
RES 4.70K OHM 1/10W 1% 0603 SMD
53
R126
1
20
R0603
-
RC0603FR0720RL
Yageo
RES 20.0 OHM 1/10W 1% 0603 SMD
54
R18,R43,R44, R45,R46,R48, R49,R50,R51, R64,R69,R71, R72,R73,R75, R76,R78,R82, R91,R92,R93, R94,R97,R104, R110,R111,R120, R123,R125,R129, R175,R183,R209, R210,R289,R290, R293,R295,R296, R300,R307,R310, R312,R314,R321, R322,R323,R326, R329,R336,R420, R421,R422,R423
54
0
R0603
-
ERJ-3GEY0R00V
Panasonic ECG
Resistor 0.0 SMD 0603
55
R19,R20,R378,R3 85,R386,R393,R3 94,R400,R401,R4 07,R409,R414
12
50
R0603
-
ERJ-3EKF49R9V
Panasonic Electronic Components
RES 49.9 OHM 1/10W 1% 0603 SMD
56
R36,R113,R116,R 143,R166,R182
6
0.1
R2010
-
WSL2010R1000F EA
Vishay Dale
RES .10 OHM 1/2W 1% 2010 SMD
57
R40,R41,R65, R66,R77,R79, R83,R95,R99, R101,R107,R117, R122,R128,R131, R135,R138,R142, R145,R152,R157, R160,R162,R172, R174,R178,R180, R298,R301,R304, R308,R309,R311, R313,R315,R316, R320,R327,R328, R334,R335,R337, R338,R339,R341, R342,R345,R349, R352,R356,R372, R375,R377,R380, R383,R388,R392, R396,R398,R402, R405,R427,R428, R429,R430,R431, R432,R433,R434, R435,R436,R437, R438,R439,R440, R441,R442
77
0
R0402
-
ERJ-2GE0R00X
Panasonic ECG
RES 0.0 OHM 1/10W 0402 SMD
58
R60,R62,R80, R85,R102,R177, R181
7
0
R0603
DNI
ERJ-3GEY0R00V
Panasonic ECG
Resistor 0.0 SMD 0603
59
R61,R63,R274
3
4.7k
R0402
-
ERJ-2RKF4701X
Panasonic - ECG
RES 4.70K OHM 1/10W 1% 0402 SMD
60
R74
1
20
R0402
-
CRCW040220R0F Vishay Dale KED
RES 20.0 OHM 1/16W 1% 0402 SMD
61
R81,R278
2
4.7k
R0603
DNI
ERJ-3EKF4701V
Panasonic - ECG
RES 4.70K OHM 1/10W 1% 0603 SMD
62
R87
1
4.7k
R0402
DNI
ERJ-2RKF4701X
Panasonic - ECG
RES 4.70K OHM 1/10W 1% 0402 SMD
63
R96
1
680
R0603
-
ERJ-3EKF6800V
Panasonic Electronic Components
RES 680 OHM 1/10W 1% 0603 SMD
64
R98,R105,R119, R130,R136,R144, R153,R161,R173, R179,R299,R302, R318,R343,R350, R371,R376,R381, R390,R397,R404
21
0
R0402
DNI
ERJ-2GE0R00X
Panasonic ECG
RES 0.0 OHM 1/10W 0402 SMD
BLM18AG601SN1 Murata D Electronics North America
16
ECP5 PCI Express Board User’s Guide Item
Reference
Qty
Part
PCB Footprint
Comments
PART_NUMBER
Manufacturer
Description
65
R106,R416, R417
3
220
R0603
-
ERJ-3EKF2200V
Panasonic ECG
RES 220 OHM 1/10W 1% 0603 SMD
66
R108,R190,R191, R192,R193,R194, R195,R196,R197
9
470
R0603
-
ERJ-3EKF4700V
Panasonic ECG
RES470OHM1/10W1%
67
R109,R88
2
1k
R0603
-
CRCW06031K00F Vishay/Dale KEA
68
R112,R288
2
2.2k
R0603
-
ERJ-3GEYJ222V
69
R114,R115,R121, R148,R154,R221, R222,R281,R282, R305,R347,R384, R419
13
10K
R0603
-
CRCW060310K0F Vishay Dale KEA
RES 10.0K OHM 1/10W 1% 0603 SMD
70
R118,R176
2
0.01
R2512
-
WSL2512R0100F EA18
Vishay Dale
RES .01 OHM 2W 1% 2512 SMD
71
R146
1
5.76K
R0603
-
ERJ-3EKF5761V
Panasonic Electronic Components
RES 5.76K OHM 1/10W 1% 0603 SMD
72
R147,R294
2
4.99k
R0603
-
ERJ-3EKF4991V
Panasonic Electronic Components
RES 4.99K OHM 1/10W 1% 0603 SMD
73
R149
1
3.83K
R0603
-
RC0603FR073K83L
Yageo
RES 3.83K OHM 1/10W 1% 0603 SMD
74
R151
1
63.4K
R0603
-
ERJ-3EKF6342V
Panasonic Electronic Components
RES 63.4K OHM 1/10W 1% 0603 SMD
75
R155
1
21.5K
R0603
-
ERJ-3EKF2152V
Panasonic Electronic Components
RES 21.5K OHM 1/10W 1% 0603 SMD
76
R156
1
30.1K
R0603
-
ERJ-3EKF3012V
Panasonic Electronic Components
RES 30.1K OHM 1/10W 1% 0603 SMD
77
R158
1
20K
R0603
-
ERJ-3EKF2002V
Panasonic Electronic Components
RES 20K OHM 1/10W 1% 0603 SMD
78
R159,R164,R169, R208
4
51K
R0603
-
ERJ-3EKF5102V
Panasonic Electronic Components
RES 51K OHM 1/10W 1% 0603 SMD
79
R163
1
34K
R0603
-
ERJ-3EKF3402V
Panasonic Electronic Components
RES 34K OHM 1/10W 1% 0603 SMD
80
R170
1
11.5K
R0603
-
ERJ-3EKF1152V
Panasonic Electronic Components
RES 11.5K OHM 1/10W 1% 0603 SMD
81
R171
1
35.7K
R0603
-
ERJ-3EKF3572V
Panasonic Electronic Components
RES 35.7K OHM 1/10W 1% 0603 SMD
82
R184
1
110K
R0603
-
RC0603FR07110KL
Yageo
RES 110K OHM 1/10W 1% 0603 SMD
83
R204,R205,R206, R207,R211,R344
6
100
R0402
DNI
ERJ-2RKF1000X
Panasonic Electronic Components
RES 100 OHM 1/10W 1% 0402 SMD
84
R220,R280
2
100k
R0603
-
ERJ-3GEYJ104V
Panasonic - ECG
RES 100K OHM 1/10W 5% 0603 SMD
85
R273
1
240
R0603
-
ERJ-3EKF2400V
Panasonic Electronic Components
RES 240 OHM 1/10W 1% 0603 SMD
86
R277,R306,R415
3
100
R0402
-
ERA-2AEB101X
Panasonic - ECG
RES 100 OHM 1/16W .1% 0402 SMD
87
R286,R287,R291, R292
4
50
R0402
-
ERJ-2RKF49R9X
Panasonic Electronic Components
RES 49.9 OHM 1/10W 1% 0402 SMD
88
R297
1
12k
R0603
-
ERA-3AEB123V
Panasonic - ECG
RES 12K OHM 1/10W .1% 0603 SMD
89
R324,R373,R389, R418
4
1.8K
R1206
-
ERJ-8ENF1801V
Panasonic Electronic Components
RES 1.8K OHM 1/4W 1% 1206 SMD
90
R379,R382,R387, R391,R395,R399, R403,R406,R412, R413
10
316
R0603
-
ERJ-3EKF3160V
Panasonic Electronic Components
RES 316 OHM 1/10W 1% 0603 SMD
91
R424,R425,R426, R443,R444,R445
6
1k
R0402
-
ERJ-2RKF1001X
Panasonic Electronic Components
RES 1K OHM 1/10W 1% 0402 SMD
92
SW4,SW5,SW7
3
SW DIP-8
CTS_208-8
-
194-8MST
CTS Corporation Electrocomponents
x8 DIP Switch Piano
93
SW6
1
SW DIP-4
CTS_204-4
-
195-4MST
CTS Electrocomponents
SWITCH SIDE ACTUATED 4 SEC
94
S1,S2
2
GlobalReset
SMT_SW
-
EVQ-Q2K03W
Panasonic - ECG
SWITCH LT 6MM 130GF H=3.1MM SMD
95
TH1,TH2,TH3, TH4,TH5
5
ThruHole
MTG125
DNI
-
-
-
17
Panasonic - ECG
Resistor 1k SMD 0603 RES 2.2K OHM 1/10W 5% 0603 SMD
ECP5 PCI Express Board User’s Guide Item
Reference
Qty
96
TP3,TP4,TP5, TP7,TP8,TP9, TP10,TP11,TP12, TP13,TP14,TP15, TP16,TP17,TP18, TP19,TP20,TP21, TP22,TP23,TP24, TP25,TP26,TP27, TP28,TP29,TP30, TP31,TP32,TP33, TP34,TP35,TP36, TP37,TP38,TP39, TP40,TP41,TP42, TP43,TP44,TP45, TP46,TP47,TP48, TP49,TP50,TP51, TP52,TP53,TP54, TP55,TP56,TP57, TP58,TP59,TP60, TP61,TP62
59
TestPoint
Part
TP50
PCB Footprint
DNI
Comments
97
U1
1
LFE5M-85FBG756
756fpBGA
98
U4
1
ispCLOCK5304S
99
U11
1
100
U13
101
PART_NUMBER
Manufacturer
Description
-
-
CUSTOMER SUP- ECP5 85 756 PLIED fpBGA
Lattice
ECP5
TQFP_48
CUSTOMER SUP- ispPACPLIED CLK5304S01T48C
Lattice
ispClock 5300S
88E1512_56QFN
56-QFN
-
Marvell
Ethernet Transceiver
1
FT2232HL
tqfp64_0p5_12p2x CUSTOMER SUP- FT2232HL 12p2_h1p6 PLIED
Future
USB UART/FIFO
U14
1
LCMXO2256/640-MG132
MG132
Lattice
Lattice MachXO2
102
U15
1
M25P40-VMN3PB SO8
CUSTOMER SUP- M25P40-VMN3PB Micron PLIED
103
U20,U21
2
LT3508EUF
LT3508EUF
CUSTOMER SUP- LT3508EUF#PBF PLIED
Linear Technology IC REG BUCK ADJ 1.4A DL 24QFN
104
U22
1
LT3029EDE
LT3209EDE
CUSTOMER SUP- LT3029EDE#PBF PLIED
Linear Technology IC REG LDO ADJ 0.5A 16DFN
105
U23,U24,U25,U26
4
R0_1-3
3PIN_0402
Populate pin 1-3
ERJ-2GE0R00X
Panasonic ECG
RES 0.0 OHM 1/10W 0402 SMD
106
U27,U28,U29,U30
4
R0_1-3
3PIN_0402P
Populate pin 1-3
ERJ-2GE0R00X
Panasonic ECG
RES 0.0 OHM 1/10W 0402 SMD
107
U32
1
SiT9120AC-2B125E100.000000
Diff_OSC_SiT912 0AC
CUSTOMER SUP- SiT9120AC-2B1PLIED 25E100.000000
SiTime
OSC 100.000 MHZ LVDS SMD 3.2x2.5
108
U33
1
M93C46WMN6TP
SOIC-8
-
M93C46WMN6TP
STMicroelectronics IC 1K EEPROM 8-SOIC
109
U34,U35,U36,U37
4
R0_1-3
3PINTX_0402
Populate pin 1-3
ERJ-2GE0R00X
Panasonic ECG
110
U38,U39,U40,U41
4
R0_1-3
3PINTX_0402P
Populate pin 1-3
ERJ-2GE0R00X
Panasonic ECG
RES 0.0 OHM 1/10W 0402 SMD
111
U42
1
R0_1-4
4PIN_0402_1
Populate pin 1-4
ERJ-2GE0R00X
Panasonic ECG
RES 0.0 OHM 1/10W 0402 SMD
112
U43
1
R0_1-4
4PIN_0402
Populate pin 1-4
ERJ-2GE0R00X
Panasonic ECG
RES 0.0 OHM 1/10W 0402 SMD
113
U44
1
R0_1-3
3PIN_0603
Populate pin 1-3
ERJ-3GEY0R00V
Panasonic ECG
Resistor 0.0 SMD 0603
114
U49
1
EDF8132A1MCGD-F
178FBGA
CUSTOMER SUP- EDF8132A1MCPLIED GD-F
ELPIDA
8Gb DDR3 Mobile RAM, DDP
115
U50
1
TPS51200DRCR
10-VFDFN
-
Texas Instruments IC REG SINK/SOURCE DDR 10-SON
116
U51
1
LT1761ES5-1.8
TSOT-23-5
CUSTOMER SUP- LT1761ES5PLIED 1.8#TRMPBF
117
U52
1
N25QxxxA13xSF
SO16W
CUSTOMER SUP- N25Q128A13ESF Micron PLIED 40G
118
U53
1
LT3085
8MSOP
CUSTOMER SUP- LT3085EMS8E#P PLIED BF
Linear Technology IC REG LDO ADJ 0.5A 8MSOP
119
X1
1
SiT1602AC-1125E-54.000000
OSC_SiT1602AC
CUSTOMER SUP- SiT1602AC-11PLIED 25E-54.000000
SiTime
OSC 54.000 MHZ CMOS SMD 2.5x2.0
120
X2
1
12 MHZ
crystal_4p_3p2x2 p5
-
7M-12.000MAAJT
TXC CORPORATION
CRYSTAL 12.000 MHZ 18PF SMD
121
Y1
1
25 MHZ CRYSTAL HC49US
-
HC49US25.000MABJ-UB
Citizen Finetech Miyota
CRYSTAL 25.000MHZ 18PF THRU
122
ECP5 PCI EXPRESS BOARD PCB
1
-
-
305-PD-14-0XXX
PACTRON
-
-
-
88E1512-XXNNP2C000
CUSTOMER SUP- LCMXO2-640HCPLIED 4MG132C
TPS51200DRCT
18
4Mb, 2.5V, M25P40 Serial Flash Embedded Memory
RES 0.0 OHM 1/10W 0402 SMD
Linear Technology IC REG LDO 1.8V 0.1A TSOT23-5 128Mb, 3V, Multiple I/O Serial Flash Memory
19
3
2
1
5
4
3
2
Date:
Size B
Nov, 2012
Project PCI Express Board
Title Cover Page
1
Sheet
B B
Schematic Rev Board Rev 1 of 28
A
Lattice Semiconductor Applications Email:
[email protected]
A
C
D
B
ECP5 PCI Express Board June 2014 Revision: B
4
B
C
D
5
ECP5 PCI Express Board User’s Guide
Appendix B. Schematic
20
A
B
C
D
4"
5
5
Ethernet (Pg 17)
USB Port (Pg 8)
Board Power Generation (Pg 5)
Wall Power (Pg 5)
Configuration Options (Pg 9)
LPDDR3 (Pg 18)
4
Connector PCIe 4 Lane (Pg 16)
Clocking (Pg 12)
Proto #1 (Pg 13)
Connector #1 (Pg 13)
4
ECP5-85 (Pg 6,7,10, 19,20,23)
3
2
2
Date:
Size B
Nov, 2012
1
1
Sheet
Lattice Semiconductor Applications Email:
[email protected]
Project PCI Express Board
Title Board Block Diagram
LEDs, Switches (Pg 11)
PMOD (Pg 10)
Proto #2 (Pg 14)
Connector #2 (Pg 14)
Data Bus - Black Configuration Bus - Pink
Clocking Bus - Blue
8"
3
B B
Schematic Rev Board Rev 2 of 28
A
B
C
D
ECP5 PCI Express Board User’s Guide
21
A
B
C
D
5
5
Bank 6 VCCIO=1.2V MipiTxLp, Lpddr3
Bank 7 VCCIO=2.5V DiffTx, DiffRx
4
4
3
Bank 4 VCCIO=2.5V DIP, LED, SPI Cntrl
Bank 1 VCCIO=2.5V LVCMOS, RGMII
Bank 8 SERDES SERDES VCCIO=3.3V D0 D1 CONFIG,PMOD PCIe PCIe Control, PCIe FTDI
ECP5-85
Bank 0 VCCIO=2.5V LVCMOS, I2C
3
2
Date:
Size B
Nov, 2012
1
1
Sheet
Lattice Semiconductor Applications Email:
[email protected]
Project PCI Express Board
Title ECP5 Banks
Bank 3 VCCIO=2.5V MipiTx, DiffTx, DiffRx
Bank 2 VCCIO=1.5V MipiRx
2
B B
Schematic Rev Board Rev 3 of 28
A
B
C
D
ECP5 PCI Express Board User’s Guide
22
A
B
C
D
5
SPI Flash Configuration Memory
LPDDR3
RJ45 Connections
5
4
PCI Express x4
Expansion Connector/Header
4
3
2
User Switches
PMOD Connector
2
Expansion Connector/Header
Status LEDs
3
Date:
Size B
Nov, 2012
Project PCI Express Board
Title Mechanical
1
Sheet
Lattice Semiconductor Applications Email:
[email protected]
PMOD Switches
USB Programming
Configuration Switches
Configuration Device Selection Switches
12 V DC Power Input
On-Board Clock Management
1
A A
Schematic Rev Board Rev 4 of 28
A
B
C
D
ECP5 PCI Express Board User’s Guide
A
B
C
J11
TP28
1_1V
TP27
TP30
5
POWER INPUT
+11v to +16v
5A Fast-Blo SMT Socketed Fuse
F1251CT-ND
Wall12_0V F1
1
R0603
C0603
100pF
C52
C0402
R148 10K
DI C55 330pF C0402
C48
220nF
R159 51K R0603
R151 63.4K
22
23
24
2
1
8
7
12_0V
RT/SYNC
PG1
VC1
R208 51K R0603
RT/SYNC
PG1
VC1
TRACK/SS1
FB1
SW1
D20 Green D0603 DI
4
R164 51K R0603
TRACK/SS1
FB1
SW1
BOOST1
BOOST1
Freq = 625 KHz
R0603
R389 1.8K R1206
R0603
R156 30.1K
DNI C54 10pF C0402
C49
1nF
D16 1N4448W
C0402
3_3V
22
23
24
2
1
8
7
Freq = 1.0 MHz
R163 34K R0603
12VIN GOOD
D22 SCHOTTKY/VISHAY-V12P10
12_0V
C61
1nF
D19 1N4448W
C64 10pF C0402
C0402
Vout = 0.8*(R149/R148+1) = 1.10 v
C333 22uF C0805
R149
R0603 3.83K
D15 DFLS220L
L2 4.7uH-CDRH5D
Core Power
TP29
C65 330pF C0402
R154 10K R0603
R0603
21.5K
R155
D21 DFLS220L
C62
C0402 220nF
4
9
3_3V
Vout = 0.8*(R155/R154+1) = 2.52 v
DI
L3 4.7uH-CDRH5D
C315 22uF C0805
C283 C299 22uF 22uF C0805 C0805
1.2v/ms
+1.1 v 1.35 A
Male Power Jack 2.1mm 3 PJ-002A
2_5V
2.5V
C313 C314 22uF 22uF C0805 C0805
1.2v/ms
+2.5v 1.1 A
1 2
D
2
1 2
2 1 2 1
10
11
12_0V
20
19
17
18
D17 Green D0603 DI Q9 2N2222
R1206
R373 1.8K
PG2
VC2
TRACK/SS2
FB2
SW2
BOOST2
12
1nF
R0603
35.7K
R171
D23 DFLS220L
L4 4.7uH-CDRH5D
DI R170 11.5K R0603
C74
C390 22uF C0805
C389 22uF C0805
3_3V
1.2v/ms
+3.3 v 1.35 A
R0603
R146 5.76K
100pF DI C0603
R147 C51
R0603 4.99K
D14 DFLS220L
L1 4.7uH-CDRH5D
C270 22uF C0805
C271 22uF C0805
1_5V
1.2v/ms
+1.5V 1.1 A
3
R0603
R347
R0603
Q8 2N2222 10K
1_2V
1.5V
12_0V
10K
R384
D13 Green D0603
R1206
R324 1.8K
R1206
R418 1.8K
R419
R0603
10K
D26 Green D0603
VOUT-1_2V
1.2V Analog
2_5V
(5A fused)
12_0V
3_3V
8 7 6 5
U53
3
1 2
LT1761ES5-1.8
BYP
OUT
R184 110K
SHDN#
IN GND
U51
LT3085
9 1 2 3 4
BYP1 ADJ1
4
5
EN2
BYP2 ADJ2
+
C71 10uF_T
R0603
R416 220
2.5V
2
D27 Green D0603
3_3V
SW
SW
SW
SW
R0603
R417 220
3.3V
2.3v minimum input voltage 0.46 v drop at 500 mA max
LPDDR3 VDD1 1.8V Power
Date:
Size C
Nov, 2012 1
Sheet
Lattice Semiconductor Applications Email:
[email protected]
Project PCI Express Board
Title Power Supplies
VCC_CORE, +1.1 V, 1.35 A
B B
Schematic Rev Board Rev 5 of 28
LPDDR3 VDD1 1_8V, +1.8 V, 100mA
SERDES 1_1V, +1.1 V, 500mA
1_5V, +1.5 V, 1.1 A
LDO
LDO
LPDDR3 VDD1 1_2V, +1.2 V, 500mA
SERDES 1_2V, +1.2 V, 500mA
3_3V, +3.3 V, 1.35 A
2_5V, +2.5V, 1.1 A
LDO
+1.2 v 500 mA C97 10uF C1206
VOUT-1_2V
SERDES 1.2V Power
1
SERDES VCCA 1.1V Power
R181 0 DNI
R183 0
C95 3.3uF C0805
+1.2 v 500 mA
C96 0.01uF
+1.8 v 100 mA
8 9
7 6
10
1_8V
C392 10uF C0805
VOUT-1_1V
C91 0.01uF
C94 0.1uF
3_3V
R210 0
VOUT1 VOUT2 VOUT1_3 VOUT2_6
EN
U22 LT3029EDE
1 16
4 3
15
R209 0
3_3V
Voltage Regulators
C89 0.01uF
Pad IN_8 OUT_1 IN_7 OUT_2 IN_6 OUT_3 VCtrl SET
R177 0 DNI
R175 0
C88 3.3uF C0805
2
Power Supply Block Diagram
C90 1uF C0805
2_5V
1_2V
C391 1uF C0805
C87 10uF C1206
+1.2 v 500 mA
LPDDR3 1.2V Power
12_0V
D25 1_5V Green D0603 DI Q10 2N2222
Vout = 0.8*(R147/[R146]+1) = 1.49 V
C56 330pF C0402
C47
220nF
C0402
MIPI Rx 1.5V Power
1.2V VCC_CORE
R0603
R158 20K
C0402 220nF
3.3V
3
Vout = 0.8*(R171/R170+1) = 3.28 V
3_3V
D18 1N4448W DI
DNI C53 10pF C0402
C50
1nF
C46 10uF C1206
R169 51K R0603
C77 10pF C0402
C79 DI C78 330pF C0402
3_3V
D24 1N4448W
C69 10uF C1206
C0402
C0402
20
19
17
18
11
U20 LT3508EUF
12_0V
PG2
VC2
TRACK/SS2
FB2
SW2
BOOST2
12
U21 LT3508EUF
12_0V
2 1
21 SHDN GND1 GND2 GND3 GND4 3 4 5 6 21 SHDN GND1 GND2 GND3 GND4 3 4 5 6
VIN1 GND5 25
1 2
VIN2 GND6 GND7 GND8 GND9 13 14 15 16 10 VIN2 GND6 GND7 GND8 GND9
2 1
9 VIN1 GND5 25
23 13 14 15 16
1 2
14 13 VIN1 VIN1_13
12 11 VIN2 VIN2_11
NC GND GND_PAD 2 5 17
5
A
B
C
D
ECP5 PCI Express Board User’s Guide
24
A
B
C
D
5
4
0.1 1%
0.01 1% TP22
R182R2010
TP20
TP12
C329 0.01uF
C405 0.01uF
SERDES-1_2V
TP24
C361 0.01uF
C302 0.01uF
C345 0.01uF
C297 0.01uF
C402 0.01uF
C298 0.01uF
C309 0.01uF
C403 0.01uF
C279 0.01uF
C294 0.01uF
0.1 1%
R36 R2010
TP4
3
C401 0.01uF
C304 0.01uF
C296 0.01uF
3
VCCIO3_3V
VCCIO3_3V Current
TP5
3_3V
C404 0.01uF
VCCA1_1V
C301 0.01uF
VCC1_1V
SERDES Current VOUT-1_2V
R176R2512
VOUTm1_1V
TP13
0.01 1% TP18
0.1 1%
VCC Current R118R2512
1_1V
4
R166R2010
VCCAUX2_5V
VCCAUX Current
AJ24 AJ25
AJ15 AJ16
Y10 N10 AC11 K13 K20 AC22 Y23 N23
AJ18 AJ19 AH19 AG19 AJ21 AJ22 AH22 AG22 AF22 VCCAUX2_5V
VCCA1_1V
AJ9 AH9 AG9 AJ10 AJ12 AH12 AG12 AJ13
VCCA Current
TP21
VOUT-1_1V
VCCAUXA1 VCCAUXA1
VCCAUXA0 VCCAUXA0
VCCAUX VCCAUX VCCAUX VCCAUX VCCAUX VCCAUX VCCAUX VCCAUX
VCCA1 VCCA1 VCCA1 VCCA1 VCCA1 VCCA1 VCCA1 VCCA1 VCCA1
VCCA0 VCCA0 VCCA0 VCCA0 VCCA0 VCCA0 VCCA0 VCCA0
LFE5M-85F-BG756
VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC VCC
U1L
TP19
2_5V
M21 N21 P21 R21 T21 U21 V21 W21 Y21 AA21 M20 AA20 M19 AA19 M18 AA18 M17 AA17 M16 AA16 M15 AA15 M14 AA14 M13 AA13 M12 N12 P12 R12 T12 U12 V12 W12 Y12 AA12
VCC1_1V
5
C343 0.1uF
C335 0.1uF
C66 1uF
C360 0.1uF
C308 0.01uF
C362 0.1uF
C347 0.1uF
C310 0.01uF
TP17
TP14
2
NOTE: PLACE GROUND TEST POINTS AROUND THE BOARD
TP62
TP61
TP60
TP59
TP58
TP57
FB4
C76 + 22uF_T
VOUTm1_1V
C352 0.1uF
C350 0.1uF
0.1 1% TP11
Date:
Size B
Nov, 2012
C349 0.1uF
VCC1_1V
1
0.1 1%
1
Sheet
B B
Schematic Rev Board Rev 6 of 28
VCCIO1_2V
TP37
Lattice Semiconductor Applications Email:
[email protected]
TP36
R116R2010
VCCIO1_2V Current
C336 0.1uF
1_2V
C344 0.1uF
Project PCI Express Board
Title ECP5 Power
R113R2010
VCCIO1_5V
VCCIO1_5V Current 1_5V
GROUND TEST POINTS
0.1 1%
R143R2010
C351 0.1uF
VCCAUX2_5V
C354 0.1uF
BLM41PG600SN1
C75 1uF
C346 0.1uF
C67 + 22uF_T
C281 0.1uF
C353 0.1uF
VCCIO2_5V
VCCIO2_5V Current
C359 0.1uF
C280 0.1uF
C327 0.01uF
TP16
2_5V
C358 0.01uF
C278 0.1uF
C295 0.01uF
2
A
B
C
D
ECP5 PCI Express Board User’s Guide
25
A
B
C
D
B31 E31 J31 N31 R31 V31 Y31 AD31 AH31 AL31 AH29 AL29 B28 E28 J28 N28 R28 V28 AD28 B24 E24 K23 L23 K22 L22 M22 N22 P22 R22 T22 U22 V22 W22 Y22 AA22 AB22 L21 AB21 AC21 B20 E20 L20 N20 P20 R20 T20 U20 V20 W20 Y20 AB20
U1I
GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND
3
5
LFE5M-85F-BG756
4
3
GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND
AD2 Y2 V2 R2 N2 J2 E2 B2 AL5 AH5 AD5 V5 R5 N5 J5 E5 B5 E9 B9 L10 K10 AB13 AA11 Y11 W11 V11 U11 T11 R11 P11 N11 M11 L11 K11 AC12 AB12 L12 AB11 Y13 W13 V13 U13 T13 R13 P13 N13 L13 E13 B13 AB14 Y14 AG31 V30 H29 AC29 L28 W27 E26 AE26 G24 AG24 G23 G22 G19 G18 G17
2
NC_16 NC_17 NC_18 NC_19 NC_20 NC_21 NC_22 NC_23 NC_24 NC_25 NC_26 NC_27 NC_28 NC_29
LFE5M-85F-BG756
NC_1 NC_2 NC_3 NC_4 NC_5 NC_6 NC_7 NC_8 NC_9 NC_10 NC_11 NC_12 NC_13 NC_14 NC_15
U1M
2
AG2 V3 AC4 H4 L5 W6 AE7 E7 G9 G10 G11 G14 G15 G16
Size B
ThruHole
1
Sheet
Lattice Semiconductor Applications Email:
[email protected]
B B
Schematic Rev Board Rev 7 of 28
G5 E-Friendly
Project PCI Express Board Nov, 2012
TH1
G6 WEEE
Title ECP5 GNDs, XRES, Mounting, Logos
Date:
ThruHole
ThruHole
TH4
Board Logos
ThruHole
TH3
ThruHole
G4 Lattice Logo
TH2
TH5
Board Mounting Holes
1
1
4
1
AM7 AL7 AK7 AJ7 AH7 AL8 AK8 AJ8 AH8 AL9 AL11 AK11 AJ11 AH11 AG11 AF11 AL12 AF12 AL14 AK14 AJ14 AH14 AG14 AF14 AL15 AH15 AG15 AF15 AH16 AG16 AF16 AL17 AK17 AJ17 AH17 AG17 AF17 AL18 AF19 AL20 AK20 AJ20 AH20 AG20 AF20 AL21 AL23 AK23 AJ23 AH23 AG23 AF23 AL24 AH24 AH25 AM26 AL26 AK26 AJ26 AH26 AL2 AH2
GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND
GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND
L19 N19 P19 R19 T19 U19 V19 W19 Y19 AB19 B18 E18 L18 N18 P18 R18 T18 U18 V18 W18 Y18 AB18 L17 N17 P17 R17 T17 U17 V17 W17 Y17 AB17 L16 N16 P16 R16 T16 U16 V16 W16 Y16 AB16 B15 E15 L15 N15 P15 R15 T15 U15 V15 W15 Y15 AB15 L14 N14 P14 R14 T14 U14 V14 W14
1
5
A
B
C
D
ECP5 PCI Express Board User’s Guide
A
B
C
C226 0.1uF
3_3V
TYPE_B
J5
10 11
6 7 8 9
4 5
CS SK DIN DOUT
1 2 3 4
DI
2 2.2k
1
EECS EESK EEDATA
R115 R114 10k R121 10k R0603 10k R0603 R0603
R112
3_3V
Digi-Key Part Number 497-5090-1-ND
5
C232
10nF
R280 100k
SHLD_Debug
TP8
TP10
M93C46-WMN6TP
VCC NC ORG GND
U33
1
2 3
SOIC-8 M93C46-WMN6TP Manuf:ST Micro
8 7 6 5
MH1 MH2
CASE CASE CASE CASE
NC GND
DD+
VCC
USB_MINI_B
2
USB Connection
2 1
2 1
D
4
1 1
X2
3
USB_12MHZ
3 4
12k DI
C40 18pF
R297 2.2k
R92
0
C229 3.3uF
R288
L5 2 1 600ohm 500mA
3_3V
VCC18FT
3_3V
2 G1 G2 C41 18pF 12MHZ
[Pg9]
4
C214 0.1uF
13
3
2
63 62 61
6
14
7 8
49
50
3
FT2232H
C195 0.1uF
3_3V
PWREN#
BCBUS0 BCBUS1 BCBUS2 BCBUS3 BCBUS4 BCBUS5 BCBUS6 BCBUS7
BDBUS0 BDBUS1 BDBUS2 BDBUS3 BDBUS4 BDBUS5 BDBUS6 BDBUS7
ACBUS0 ACBUS1 ACBUS2 ACBUS3 ACBUS4 ACBUS5 ACBUS6 ACBUS7
ADBUS0 ADBUS1 ADBUS2 ADBUS3 ADBUS4 ADBUS5 ADBUS6 ADBUS7
SUSPEND#
FTDI High-Speed USB
TEST
OSCO
OSCI
EECS EECLK EEDATA
REF
RESET#
DM DP
VREGOUT
VREGIN
C204 0.1uF U13 FT2232HL
C213 4.7uF
3
AGND 10
1
4 9 VPHY VPLL
12 37 64 VCORE VCORE VCORE
20 31 42 56 VCCIO VCCIO VCCIO VCCIO
GND GND GND GND GND GND GND GND
26 1 5 11 15 25 35 47 51
5
36
60
48 52 53 54 55 57 58 59
38 39 40 41 43 44 45 46
26 27 28 29 30 32 33 34
16 17 18 19 21 22 23 24
C198 0.1uF
0
R50
0
R49
0
R48
0
R46
0
R45
0
R44
0
R43
2
Size B Date:
R47 4.7k R0603
Nov, 2012
[Pg10] [Pg10] [Pg10] [Pg10] [Pg10] [Pg10] [Pg10] [Pg10]
[Pg9] [Pg9] [Pg9] [Pg9] [Pg9] [Pg9] [Pg9] [Pg9]
1
1
Sheet
Lattice Semiconductor Applications Email:
[email protected]
BDBUS0 BDBUS1 BDBUS2 BDBUS3 BDBUS4 BDBUS5 BDBUS6 BDBUS7
FTDI_TCK FTDI_TDI FTDI_TDO FTDI_TMS ADBUS4 ADBUS5 ADBUS6 ADBUS7
Project PCI Express Board
R52 4.7k R0603 DI
3_3V
Title USB to FTDI
R289 R293 R310 R312 R314 0 R321 0 R323 0 R326 0 0 0 0 0
0
R51
2
B B
Schematic Rev Board Rev 8 of 28
A
B
C
D
ECP5 PCI Express Board User’s Guide
27
A
B
C
D
PT8A/PT9A/PCLKT0_1 PT8B/PT9B/PCLKC0_1
PT7A/PT7C/TCK PT7B/PT7D/TMS
PT6C/PT7A/TDO PT6D/PT7B/TDI
NC/PT6C NC/PT6D
PT6A/PT6A PT6B/PT6B
5
ADBUS6 ADBUS7
ADBUS4 ADBUS5
C234 0.1uF
tECP4U_TCK tECP4U_TMS
tECP4U_TDO tECP4U_TDI
0
C243 0.1uF
[Pg8] [Pg8]
[Pg8] [Pg8]
3_3V
FTDI_TDO FTDI_TMS
FTDI_TCK FTDI_TDI [Pg8] [Pg8]
[Pg8] [Pg8]
VCCIO3/VCCIO3_D3 VCCIO3/VCCIO3_L1
PL6A/PL7C PL6B/PL7D
PL5C/PL7A/PCLKT3_0 PL5D/PL7B/PCLKC3_0
NC/PL6C NC/PL6D
PL5A/PL6A PL5B/PL6B
NC/PL5C NC/PL5D
PL3C/PL5A/PCLKT3_1 PL3D/PL5B/PCLKC3_1
NC/PL3C NC/PL3D
PL3A/PL3A PL3B/PL3B
PL2C/PL2C/PCLKT3_2 PL2D/PL2D/PCLKC3_2
PL2A/PL2A PL2B/PL2B
256/640/2nd Func.
U14D
DI
LCMXO2-256/640-MG132
256/640/2nd Func.
VCCIO2_N11 VCCIO2_P1
PB9A/PB14C/SN PB9B/PB14D/SI/SISPI
NC/PB14A NC/PB14B
NC/PB10A NC/PB10B
PB7C/PB12C PB7D/PB12D
4
DI
0
FTDI_TCK FTDI_TDI R422 R423 0 FTDI_TDO 0 FTDI_TMS
C239 0.1uF
D0603
D12 Red
R0603
R108 470
PB7A/PB12A PB7B/PB12B
PB4C/PB10C/PCLKT2_1 PB4D/PB10D/PCLKC2_1
PB4A/PB6C/PCLKT2_0 PB4B/PB6D/PCLKC2_0
NC/PB4C NC/PB4D
DI
D14 L12
N13 N14
L14 M13
K13 K14
J13 K12
G13 H12
G12 G14
F13 F14
E13 F12
E12 E14
B14 C13
3_3V
3_3V
3_3V
PB2A/PB4A/CSSPIN PB2B/PB4B PB2C/PB6A/MCLK/CCLK PB2D/PB6B/SO/SPISO
U14C
LCMXO2-256/640-MG132
256/640/2nd Func.
VCCIO1_D14 VCCIO1_L12
PR6C/PR7C PR6D/PR7D
PR6A/PR7A PR6B/PR7B
PR5C/PR6C PR5D/PR6D
NC/PR6A NC/PR6B
PR5A/PR5C/PCLKT1_0 PR5B/PR5D/PCLKC1_0
NC/PR5A NC/PR5B
PR3C/PR3C PR3D/PR3D
NC/PR3A NC/PR3B
PR3A/PR2C PR3B/PR2D
PR2A/PR2A PR2B/PR2B
SW1
R420 R421
C238 0.1uF
B10 C5
B13 A13
B9 C10
A11 B12
R100 4.7k R0603
SW3 SW4
C8 B8
C9 A9
SW2
FTDI_TCK FTDI_TMS
B6 A6
A7 B7
FTDI_TDO FTDI_TDI
XO2 JTAG
A4 B4
A3 C4
A2 B3
4
LCMXO2-256/640-MG132
U14B
LCMXO2-256/640-MG132
256/640/2nd Func.
VCCIO0_B10 VCCIO0_C5
PT9C/PT11C/INITN PT9D/PT11D/DONE
PT9A/PT10C/JTAGENB PT9B/PT10D/PROGRAMN
NC/PT11A NC/PT11B
NC/PT10A NC/PT10B
PT8C/PT9C/SCL/PCLKT0_0 PT8D/PT9D/SDA/PCLKC0_0
U14A
5
2_5V
tCLK_TMS tCLK_TCK
tCLK_TDO tCLK_TDI
C217 0.1uF
[Pg8]
3
XO2_SPI_CS0 XO2_SPI_OUT
USB_12MHZ
2_5V
R319 4.7k R0603
TP33
TP32
2_5V
C233 0.1uF
tCard2_TMS tCard2_TCK
tCard2_TDO tCard2_TDI
C220 0.1uF DI
XO2_SPI_IN
tCard1_TCK tCard1_TMS
tCard1_TDO tCard1_TDI
XO2_SPI_CLK XO2_SPI_OUT
XO2_SPI_CS0
C225 0.1uF
D3 L1
M1 M2
K1 K3
J3 K2
J1 J2
H1 H3
G3 H2
E3 F2
E1 E2
C2 D1
C1 C3
N11 P1
N12 P13
M10 P11
P7 N7
M9 N10
P8 M8
M7 N8
N6 P6
N3 P4
M4 N4
P3 M3
3
NC_B5 NC_C6 NC_A10 NC_C11 NC_C12 NC_C7 NC_A14 NC_N1
NC/GND_G2 NC/GND_H13
GND_A5 GND_B11 GND_D2 GND_D13 GND_L2 GND_L13 GND_P5 GND_P10
VCC_A1 VCC_P14
DI
R93
0
3_3V
SW DIP-4
SW6
8 7 6 5
TP31
C227 0.1uF
1 2 3 4
R81 4.7k R0603 DNI
2_5V
U15
8 7 6 5 M25P40-VMN3PB
S# VCC DQ1 H# W# C VSS DQ0
C230 0.1uF
2_5V
0 0
2
R111 R110
R109 1k R0603
C218 0.1uF
R325 4.7k
R67 4.7k R0603
Size B Date:
Project PCI Express Board Nov, 2012
0
R71
0
R91
0
R329
0
R336 0
0
R69
0
R75
0
0
R72
0
R94
0
0
R73
0
R78
0
R296 R300 R307
0
0
R295 R290 R322
1
Sheet
B B
Schematic Rev
[Pg12] [Pg12] [Pg12] [Pg12]
[Pg14] [Pg14] [Pg14] [Pg14]
[Pg13] [Pg13] [Pg13] [Pg13]
[Pg10] [Pg10] [Pg10] [Pg10]
Board Rev 9 of 28
CLK_TDO CLK_TDI CLK_TCK CLK_TMS
Card2_TDO Card2_TDI Card2_TCK Card2_TMS
Card1_TDO Card1_TDI Card1_TCK Card1_TMS
ECP4U_TDO ECP4U_TDI ECP4U_TCK ECP4U_TMS
Lattice Semiconductor Applications Email:
[email protected]
R317 4.7k R0603
R340 4.7k R0603
R303 4.7k R0603
3_3V
Title XO2 Configuration Mux
R68 4.7k R0603
DI tCLK_TDO tCLK_TDI tCLK_TCK tCLK_TMS
R0603
R70 4.7k
tCard2_TDO tCard2_TDI tCard2_TCK tCard2_TMS
R84 4.7k R0603
tCard1_TDO tCard1_TDI tCard1_TCK tCard1_TMS
R0603
1
JTAG Connections to Devices 2_5V
tECP4U_TDO tECP4U_TDI tECP4U_TCK tECP4U_TMS
XO2_SPI_CLK XO2_SPI_IN
3_3V
4MBit SPI For XO2 Dual Boot
R82
0
1 2 3 4
R333 4.7k R0603
JTAG Chain XO2 ECP5 Card1 Card2 ispClock
R331 4.7k R0603
R332 4.7k R0603
SW6[4:1] [0,0,0,1] [0,0,0,0] [0,0,1,0] [0,1,0,0] [1,0,0,0]
SW1 SW2 SW3 SW4
R330 4.7k
B5 C6 A10 C11 C12 C7 A14 N1
G2 H13
A5 B11 D2 D13 L2 L13 P5 P10
A1 P14
JTAG Chain Select
LCMXO2-256/640-MG132
NC_G1 NC_F3 NC_F1 NC_B2 NC_B1 NC_L3 NC_M6 NC_M5 NC_N5 NC_N2 NC_P2 NC_P12 NC_M11 NC_N9 NC_P9 NC_H14 NC_J14 NC_J12 NC_D12 NC_C14 NC_M14 NC_M12 NC_A8 NC_A12
U14E
R0603
G1 F3 F1 B2 B1 L3 M6 M5 N5 N2 P2 P12 M11 N9 P9 H14 J14 J12 D12 C14 M14 M12 A8 A12
2
A
B
C
D
ECP5 PCI Express Board User’s Guide
28
A
B
C
D
C348 0.01uF
TP54
TP56
R282 10k
3
4
C311 0.1uF
VCCIO3_3V
5
C306 0.1uF
2
1
SpiCSSPIN PIO1_08 PIO1_09
AG1 AJ1 AH1 AK1 AL1 AJ2 AM2 AK2 AG3 AJ3 AH3 AK3 AL3
GlobalReset
S2
Part Number:EVQ Q2K03W Panasonic SMD
PCB Footprint = SMT_SW
C201 0.1uF
3_3V
ProgramN
x4_PRSNTn
PCIE_PERSTN
PROGRAMN
[Pg16]
[Pg16]
TP55
PIO1_02 PIO1_03 PIO1_04 PIO1_05 PIO1_06 SpiSI PIO1_07 SpiSO
U1H
4
R106 220
3_3V
4
AC10 AB10
R0603
10k
R305 DONE
TP52
CFG0 CFG2 CFG1 DONE PROGRAMN SpiMCLK INITN
INITN
Red D10
D0603
680 R96
TP53
TP49 TP50 TP51
3_3V
Clock Selection
CLK_REFSEL1 CLK_PLL_BYPASS
3
C406 20pF DNI
R127 4.7k R0603
TP42 TP43 TP44 TP45
1 3 5 7 9 11
3_3V PIO1_06 PIO1_07 PIO1_08 PIO1_09
7 8 9 10 3 4 5 6
R214 4.7k
CfgDip1 CfgDip2 CfgDip3
DI CFG0 CFG1 CFG2
R0603
3_3V
R216 4.7k R0603 DI R215 4.7k R0603 DI
DIP Switch
HEADER 6X2 DNI
[Pg20] [Pg20] [Pg20]
R212 4.7k R0603
2 4 6 8 10 12
J3
PMOD Connector 3_3V
[0, 1] => [CLK54, CLKEXT] [0, 1] => [PLL_BYPASS, PLL]
[Pg12] [Pg12]
R213 4.7k R0603
3_3V
R123 0
R124 4.7k R0603
PIO1_02 PIO1_03 PIO1_04 PIO1_05
SpiCSSPIN R120 0 SpiSI R104 DQ2 0
[Pg9] [Pg9] [Pg9] [Pg9]
R90 4.7k R0603
3_3V
3
ECP4U_TMS ECP4U_TDI ECP4U_TDO ECP4U_TCK
INITN indicator will light if an error occurs during configuration programming
3_3V R0603
VCCIO3_3V
AM5 AJ5 AG5 AK5
AJ4 AH4 AM3 AG4
AM4 AK4 AL4
Config Status LEDs
VCCIO8 VCCIO8
TMS TDI TDO TCK
DONE PROGRAMN CCLK/MCLK/SCK INITN
CFG_0 CFG_2 CFG_1
DONE indicator will light when configuration is successfully completed
D11 Green D0603 DI Q7 2N2222
R0603
LFE5M-85F-BG756
BANK 8
PB4A/D7/IO7 PB6A/D5/MISO2/IO5 PB4B/D6/IO6 PB6B/D4/MOSI2/IO4 PB9A/D3/IO3 PB11A/D1/MISO/IO1 PB9B/D2/IO2 PB11B/D0/MOSI/IO0 PB13A/SN/CSN PB15A/HOLDN/DI/BUSY/CSSPIN/CEN PB13B/CS1N PB15B/DOUT/CSON PB18A/WRITEN
JTAG
5
2
SW DIP-8
SW7
2 1 16 15 14 13 12 11 TP38 TP39 TP40 TP41
3_3V
C407 20pF
R86 4.7k R0603
R126 20
C236 0.01uF
R125 0 R129 0 C408 20pF DNI
R88 1k R0603
1
DQ3 SpiMCLK SpiSO
C237 0.1uF
Date:
Size B
Nov, 2012
Project PCI Express Board
Title ECP5 Config
1
Sheet
Lattice Semiconductor Applications Email:
[email protected]
SW DIP-8
SW5
R229 R227 4.7k 4.7k R226 R225 4.7k 4.7k R224 R223 4.7k 4.7k R217 R218 4.7k 4.7k
3_3V
TP46 TP47 TP48
B B
Schematic Rev
[Pg8] [Pg8] [Pg8] [Pg8] [Pg8] [Pg8] [Pg8] [Pg8]
Board Rev 10 of 28
BDBUS0 BDBUS1 BDBUS2 BDBUS3 BDBUS4 BDBUS5 BDBUS6 BDBUS7
FTDI BDBUS Selector [00000000] = FTDI BDBUS, ECP5, PMOD [11111111] = ECP5, PMOD
PIO1_02 PIO1_03 PIO1_04 PIO1_05 PIO1_06 PIO1_07 PIO1_08 PIO1_09
N25QxxxA13xSF
S# VCC DQ1 HOLD#/DQ3 C W#/VPP/DQ2 VSS DQ0 DNU_3 DNU_14 DNU_13 DNU_4 DNU_5 DNU_12 DNU_6 DNU_11
U52
128MB SPI Flash
2
A
B
C
D
ECP5 PCI Express Board User’s Guide
29
A
B
C
D
5
5
LED# 1 2 3 4 5 6 7 8
SW# 1 2 3 4 5 6 7 8
BGA AM28 AL28 AM29 AK28 AK32 AM30 AJ32 AL30
4
BGA AK31 AM31 AJ31 AL32 AG28 AJ28 AG29 AH28
[Pg19] [Pg19] [Pg19] [Pg19] [Pg19] [Pg19] [Pg19] [Pg19]
4
[Pg19] [Pg19] [Pg19] [Pg19] [Pg19] [Pg19] [Pg19] [Pg19]
LED1 LED2 LED3 LED4 LED5 LED6 LED7 LED8
R0603
SW1 SW2 SW3 SW4 SW5 SW6 SW7 SW8
R190 470
2_5V
R234 4.7k R0603
2_5V
R191 470
D1 Red D0603
R0603
R192 470
R228 4.7k R0603
R0603
R251 4.7k
D2 Red D0603
R0603
R193 470
R238 4.7k R0603
3
R270 4.7k R0603 R266 4.7k R0603
R195 470
D5 Red D0603
R0603
R263 4.7k R0603
R194 470
D4 Red D0603
R0603
LEDs
DIP Switch
D3 Red D0603
R0603
3
R254 4.7k R0603
R196 470
SW DIP-8
SW4
D6 Red D0603
R0603
R197 470
D7 Red D0603
R0603
2
2
D8 Red D0603
Date:
Size B
Nov, 2012
Project PCI Express Board
Title LEDs and Switches
1
Sheet
Lattice Semiconductor Applications Email:
[email protected]
1
B B
Schematic Rev Board Rev 11 of 28
A
B
C
D
ECP5 PCI Express Board User’s Guide
A
B
C
5
R12 4.7k R0603
R219 4.7k R0603
R30 4.7k
CLK_TDI CLK_TMS CLK_TCK CLK_TDO
R20 50 R0603
40 38 39 37
17 18
15 16
14 13
19
42 43
44
20
C160 0.1uF
DI
VCC OUTPUT
X1
3
4
SiT1602AC-11-25E-54.000000
GND
EOH
4
Place termination close to X1
PART_NUMBER = SiT1602AC-11-25E-54.000000 Manufacturer = SiTime
2
1
2
C6 0.01uF
CLK54
C17 0.1uF
C5 0.1uF
2_5V
3
C147 0.1uF
3
NC_11 NC_12 NC_25 NC_26 NC_27 NC_28 NC_33 NC_34 NC_35 NC_36
VCCO_1 BANK_1A BANK_1B GNDO_1
VCCO_0 BANK_0A BANK_0B GNDO_0
LOCK
NC_1 NC_2 NC_3 NC_4 NC_9 NC_10
11 12 25 26 27 28 33 34 35 36
32 31 29 30
5 6 8 7
45
1 2 3 4 9 10
U4 ispCLOCK5304S
50 Ohm Clock Route
2_5V
R0603
0
R18
TDI TMS TCK TDO
FBK VTT_FBK
REFB_REFN VTT_REFB
REFA_REFP VTT_REFA
REFSEL
OEY OEX
PLL_BYPASS
RESET
DI
C9 330pF C0402
FB2 74279265
System 54MHz Clock
[Pg9] [Pg9] [Pg9] [Pg9]
R19 Place termination 50 close to U4 R0603
CLKEXT
CLK54
1
REFSEL1
PLL_BYPASS
C159 0.1uF
CLK_REFSEL1
CLK_PLL_BYPASS
R11 [Pg10] 4.7k R0603
R0603
[Pg10]
3_3V
3_3V
46
System Clock Generation
23
4
21 VCCD GNDD
41 VCCJ GNDA
22 VCCD GNDD 24
VCCA GNDD 48
30 47
D
5
2_5V
C148 0.1uF
[Pg13] [Pg14]
[Pg20] [Pg19]
2 3 4 5
DNI
SMA
1
J4 CLKEXT
2
50 Ohm Clock Route
Date:
Size B
Nov, 2012
PCI Express Board
Project
Title Clock Generation
1
1
Sheet
Lattice Semiconductor Applications Email:
[email protected]
CLK54-EXTa => AD32 LRC_GPLL0T_IN CLK54-EXTb => A17 PCLKT0_1 CLK54a => Card #1 CLK54b => Card #2
Clock Destinations
External Clock Source
CLK54a CLK54b
CLK54-EXTa CLK54-EXTb
All clock routing should be 50 Ohm
C141 0.1uF
2
Schematic Rev Board Rev 12 of 28
B B
A
B
C
D
ECP5 PCI Express Board User’s Guide
31
A
B
C
D
5
Card Detect
LVCMOS
JTAG
Diff Rx/Tx
SERDES
SPI Bus
Mipi Rx
I2C Bus
5
SPI_MOSI SPI_SN_C1
Lvcmos1_22 Lvcmos1_23 Lvcmos1_26 Lvcmos1_27
[Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19]
Lvcmos1_38 Lvcmos1_39
Lvcmos1_18 Lvcmos1_19
[Pg13,19] [Pg13,19]
[Pg13,19] [Pg13,19]
Lvcmos1_14 Lvcmos1_15
[Pg13,19] [Pg13,19]
Lvcmos1_34 Lvcmos1_35
Lvcmos1_10 Lvcmos1_11
[Pg13,19] [Pg13,19]
[Pg13,19] [Pg13,19]
Lvcmos1_6 Lvcmos1_7
[Pg13,19] [Pg13,19]
Lvcmos1_30 Lvcmos1_31
Lvcmos1_2 Lvcmos1_3
[Pg13,19] [Pg13,19]
Card1_TDO Card1_TMS
Lvds1TxB1n Lvds1TxB1p Lvds1RxB0n Lvds1RxB0p
[Pg9] [Pg9]
Lvds1RxBCn Lvds1RxBCp
[Pg21] [Pg21] [Pg23] [Pg23]
Lvds1Rx0n Lvds1Rx0p
[Pg23] [Pg23]
[Pg23] [Pg23]
Lvds1Tx1n Lvds1Tx1p
[Pg21] [Pg21]
Lvds1RxB3n Lvds1RxB3p Lvds1TxB2n Lvds1TxB2p
Lvds1RxCn Lvds1RxCp
[Pg23] [Pg23]
[Pg23] [Pg23] [Pg21] [Pg21]
Lvds1Rx3n Lvds1Rx3p Lvds1Tx2n Lvds1Tx2p
[Pg23] [Pg23] [Pg21] [Pg21]
c1_x4_PCIE_CLKN c1_x4_PCIE_CLKP c1_PCSC_HDOUTP1 c1_PCSC_HDOUTN1
[Pg13,19] [Pg13,19]
[Pg15] [Pg15] [Pg15] [Pg15]
c1_x4_PETp1 c1_x4_PETn1
[Pg14,19] [Pg19] [Pg15] [Pg15]
MipiRx0n MipiRx0p
MipiRx3n MipiRx3p
[Pg20] [Pg20] [Pg20] [Pg20]
I2C1_SDA I2C1_SCL
[Pg19] [Pg19]
12_0V
4
4
A50 A51 A52 A53 A54 A55 A56 A57 A58 A59 A60 A61 A62 A63 A64 A65 A66 A67 A68 A69 A70 A71 A72 A73 A74 A75 A76 A77 A78 A79 A80 A81 A82
A33 A34 A35 A36 A37 A38 A39 A40 A41 A42 A43 A44 A45 A46 A47 A48 A49
A19 A20 A21 A22 A23 A24 A25 A26 A27 A28 A29 A30 A31 A32
A12 A13 A14 A15 A16 A17 A18
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11
#1 CN1
MIPI RX N_B1 MIPI RX P_B2 GND_B3 +12V_B4 MIPI RX N_B5 MIPI RX P_B6 GND_B7 +12V_B8 MIPI RX N_B9 MIPI RX P_B10 MISO
TDO TMS GND_A52 LVCMOS_A53 LVCMOS_A54 +12V_A55 LVCMOS_A56 LVCMOS_A57 GND_A58 LVCMOS_A59 LVCMOS_A60 +12V_A61 LVCMOS_A62 LVCMOS_A63 GND_A64 LVCMOS_A65 LVCMOS_A66 +12V_A67 LVCMOS_A68 LVCMOS_A69 GND_A70 LVCMOS_A71 LVCMOS_A72 GND_A73 LVCMOS_A74 LVCMOS_A75 GND_A76 LVCMOS_A77 LVCMOS_A78 GND_A79 LVCMOS_A80 LVCMOS_A81 SENSE
DIFF RXN_A33 DIFF RXP_A34 DIFF TXN_A35 DIFF TXP_A36 GND_A37 DIFF RXN_A38 DIFF RXP_A39 DIFF TXN_A40 DIFF TXP_A41 +12V_A42 DIFF RXN_A43 DIFF RXP_A44 GND_A45 DIFF TXN_A46 DIFF TXP_A47 DIFF RXN_A48 DIFF RXP_A49
DIFF TXN_A19 DIFF TXP_A20 +12V_A21 DIFF RXN_A22 DIFF RXP_A23 DIFF TXN_A24 DIFF TXP_A25 GND_A26 DIFF RXN_A27 DIFF RXP_A28 GND_A29 DIFF TXN_A30 DIFF TXP_A31 GND_A32
TCK TDI LVCMOS_B52 LVCMOS_B53 +12V_B54 LVCMOS_B55 LVCMOS_B56 GND_B57 LVCMOS_B58 LVCMOS_B59 +12V_B60 LVCMOS_B61 LVCMOS_B62 GND_B63 LVCMOS_B64 LVCMOS_B65 +12V_B66 LVCMOS_B67 LVCMOS_B68 GND_B69 LVCMOS_B70 LVCMOS_B71 GND_B72 LVCMOS_B73 LVCMOS_B74 GND_B75 LVCMOS_B76 LVCMOS_B77 GND_B78 LVCMOS_B79 LVCMOS_B80 GND_B81 CLK
DIFF TXN_B33 DIFF TXP_B34 DIFF RXN_B35 DIFF RXP_B36 GND_B37 DIFF TXN_B38 DIFF TXP_B39 DIFF RXN_B40 DIFF RXP_B41 +12V_B42 DIFF TXN_B43 DIFF TXP_B44 GND_B45 DIFF RXN_B46 DIFF RXP_B47 DIFF TXN_B48 DIFF TXP_B49
DIFF RXN_B19 DIFF RXP_B20 +12V_B21 DIFF TXN_B22 DIFF TXP_B23 DIFF RXN_B24 DIFF RXP_B25 GND_B26 DIFF TXN_B27 DIFF TXP_B28 GND_B29 DIFF RXN_B30 DIFF RXP_B31 GND_B32
SCLK c1_x4_PETp1 c1_x4_PETn1 PM_WRCLK GND_A14 PM_RDAT c1_x4_PCIE_CLKN GND_B15 c1_x4_PCIE_CLKP PM_8MHZ c1_PCSC_HDOUTP1PM_I2C_SCL c1_PCSC_HDOUTN1 GND_B18
I2C1_SDA I2C1_SCL GND_A3 MipiRx3n MipiRx3p GND_A6 MIPI RX N_A7 MIPI RX P_A8 GND_A9 SPI_MOSI SPI_SN_C1
B50 B51 B52 B53 B54 B55 B56 B57 B58 B59 B60 B61 B62 B63 B64 B65 B66 B67 B68 B69 B70 B71 B72 B73 B74 B75 B76 B77 B78 B79 B80 B81 B82
B33 B34 B35 B36 B37 B38 B39 B40 B41 B42 B43 B44 B45 B46 B47 B48 B49
B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30 B31 B32
B12 B13 B14 B15 B16 B17 B18
B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11
12_0V
[Pg20] [Pg20] [Pg14,19]
[Pg20] [Pg20]
[Pg20] [Pg20]
[Pg23] [Pg23]
[Pg13,19] [Pg13,19]
Lvcmos1_36 Lvcmos1_37
3
[Pg12]
[Pg13,19] [Pg13,19]
Lvcmos1_32 Lvcmos1_33
CLK54a
[Pg13,19] [Pg13,19]
Lvcmos1_28 Lvcmos1_29
[Pg13,19] [Pg13,19]
Lvcmos1_16 Lvcmos1_17
[Pg13,19] [Pg13,19]
[Pg13,19] [Pg13,19]
Lvcmos1_12 Lvcmos1_13
[Pg13,19] [Pg13,19]
[Pg13,19] [Pg13,19]
Lvcmos1_8 Lvcmos1_9
Lvcmos1_24 Lvcmos1_25
[Pg13,19] [Pg13,19]
Lvcmos1_4 Lvcmos1_5
Lvcmos1_20 Lvcmos1_21
[Pg9] [Pg9] [Pg13,19] [Pg13,19]
[Pg23] [Pg23] [Pg21] [Pg21]
[Pg15] [Pg15]
Card1_TCK Card1_TDI Lvcmos1_0 Lvcmos1C_1
[Pg21] [Pg21]
Lvds1RxB1n Lvds1RxB1p Lvds1TxB0n Lvds1TxB0p
[Pg21] [Pg21] [Pg23] [Pg23]
Lvds1TxBCn Lvds1TxBCp
Lvds1TxB3n Lvds1TxB3p Lvds1RxB2n Lvds1RxB2p
[Pg21] [Pg21] [Pg23] [Pg23]
[Pg23] [Pg23]
Lvds1Tx0n Lvds1Tx0p Lvds1RxB4n Lvds1RxB4p
[Pg21] [Pg21]
Lvds1Rx1n Lvds1Rx1p
[Pg21] [Pg21] [Pg23] [Pg23]
Lvds1TxCn Lvds1TxCp
Lvds1Tx3n Lvds1Tx3p Lvds1Rx2n Lvds1Rx2p
Lvds1Rx4n Lvds1Rx4p
c1_PCSC_HDOUTP0 c1_PCSC_HDOUTN0
SPI_SCLK [Pg14,19] c1_x4_PETp0 [Pg15] c1_x4_PETn0 [Pg15]
MipiRx1n MipiRx1p SPI_MISO
MipiRxCn MipiRxCp
MipiRx2n MipiRx2p
3
54MHz OSC Clk
LVCMOS 40 IOs
JTAG
2
Diff Rx/Tx 2x1 Rx/Tx Clock Pair 2x4 Rx/Tx Data Pairs
SERDES
SPI Bus
Mipi Rx 1 Clock Pair 4 Data Pairs
2
[Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19]
1
Date:
Size B
Nov, 2012
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43
DNI
HEADER 22X2
J1
2_5V
1
Sheet
B B
Schematic Rev
[Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19] [Pg13,19]
Board Rev 13 of 28
Lvcmos1_2 Lvcmos1_3 Lvcmos1_6 Lvcmos1_7 Lvcmos1_10 Lvcmos1_11 Lvcmos1_14 Lvcmos1_15 Lvcmos1_18 Lvcmos1_19 Lvcmos1_22 Lvcmos1_23 Lvcmos1_26 Lvcmos1_27 Lvcmos1_30 Lvcmos1_31 Lvcmos1_34 Lvcmos1_35 Lvcmos1_38 Lvcmos1_39
Lattice Semiconductor Applications Email:
[email protected]
Project PCI Express Board
Title Card #1
Lvcmos1_0 Lvcmos1C_1 Lvcmos1_4 Lvcmos1_5 Lvcmos1_8 Lvcmos1_9 Lvcmos1_12 Lvcmos1_13 Lvcmos1_16 Lvcmos1_17 Lvcmos1_20 Lvcmos1_21 Lvcmos1_24 Lvcmos1_25 Lvcmos1_28 Lvcmos1_29 Lvcmos1_32 Lvcmos1_33 Lvcmos1_36 Lvcmos1_37
2_5V
#1 Proto
Use 85-ohm traces for differential pairs. The P and N traces shall be
