ECP5 LATTICE | Alldatasheet
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ECP5 Versa Development Board User Guide FPGA-EB-02021 Version 2.3, September 2018
ECP5 Versa Development Board® Introduction The ECP5™ Versa Development Board allows designers to investigate and experiment with the features of the ECP5 Field-Programmable Gate Array. The features of the ECP5 Versa Development Board can assist engineers with rapid prototyping and testing of their specific designs. The ECP5 Versa Development Board is part of the ECP5 Versa Development Kit. The guide is intended to be referenced in conjunction with demo user guides to demonstrate the ECP5 FPGA. Figure 1. ECP5 Versa Development Board, Top Side
12 V DC
Features
Half-length PCI Express form-factor —Allows demonstration of PCI Express x1 interconnection Electrical testing of one full-duplex SERDES channel via SMA connections USB-B connection for UART and device programming Two RJ45 interfaces to 10/100/1000 Ethernet to RGMII On-board Boot Flash —128M Serial SPI Flash DDR3-1866 memory components (64Mb/x16)* Expansion mezzanine interconnection for prototyping 14-segment alpha-numeric display Switches, LEDs and displays for demo purposes D i a m o n d ® programming support On-board reference clock sources
board, descriptions of the on-board connectors, diodes and switches and a complete set of schematics. *Note: The ECP5 FPGA supports DDR3 memory at data rates up to 800 Mbps. followed while handling and using the evaluation board. this document refer to the LFE5UM-45F-8BG381C device. 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 ( off. Once inserted, the PC can be safely powered on. other supplies is not suggested. Figure 2. Power Distribution Scheme (
12 V, 5 A fused
cable is connected in parallel to J3. rately). A USB download cable can be attached to the board using J3 to interface with the FPGA (U1). Note: Resistors R38, R33, R32 and R36 need to be removed for programming with J3. designs and should only be altered for customized designs. Table 2. JTAG Connector Pinout (J3) ( See Appendix A, Sheet 3, Figure 12 - Programming)
1 PWR
2 TDO
3 TDI
4 PROGRAMn
5 N/C
6 TMS
7 GND
8 TCK
9 DONE
10 INITn
Note: This board includes the built-in download module and only requires the USB cable included with the board. grammer software has been installed on a local PC. Note: An option to install these drivers is included as part of the Diamond Programmer setup.
the CFG Setting Dip Switch SW4 described in Table 3.
1149.1 JTAG only 000 Down Down Down
Figure 3. ECP5 Status LEDs and Push-button Controls The LEDs indicate the configuration status of the ECP5 FPGA. D1 7 (red) illuminated indicates that programming was aborted or reinitialized, driving the INITN output low. D19 (red) illuminated indicates that PROGRAMN is low. D18 (red) illuminated indicates that GSRN is low.
ing the button drives a logic level “0” to the device. storage. A Micron N25Q128A device is populated on-board. A to be programmed at power-up or assertion of PROGRAMN with a bitstream stored in the memory device.
- Connect the ECP5 Versa Development Board.
- Scan the board or select the L FE5UM-45F device in the ECP5UM device family.
- From the Edit pull down menu select De vice Properties. Set the Access mode to SPI Flash Background Pro-
gramming and Operation to SPI Flash Erase, Program, Verify. Figure 4. Diamond Programmer Main Screen
- Under the SPI Flash Opti ons, select Family to SPI Serial Flash, Vendor to Micron, Device to SPI-N25Q128A,
Figure 5. Device Properties Dialog Box
- Click OK in the Device Properties dialog box. Y ou will return to the main configuration screen.
- Set J50 jumper to ECP5 programming (s ee Appendix A, sheet 3 "Programming").
- Ensure the Configuration Mode is set to Master SPI using DIP Switch SW4 (see Table 3).
- From the main programming window, select Pr ogram from the top toolbar. This begins the SPI Serial Flash
TN1260, ECP5 sysCONFIG Usage Guide.
designs will control and manage the clock. Figure 6. Clock Controller Scheme
156.25 MHz
face to the FPGA PLL for customized use. h a PCI Express host requires the setting shown in Figure 7 below. Figure 7. PCI Express PRSNT Control Connection Table 4. PCI Express Channel Interconnections Table 5. SMA Test Interconnections
nected to 2.5 V and the user should program these to be LVCMOS25 type outputs in the design. Table 7. LED Definitions nected to 2.5 V and the user should program these to be LVCMOS25 outputs in the design. Figure 9. 14-Segment Display
Table 8. Alpha-numeric LED Definitions 933 MHz, DDR3-1866) such as the Micron MT41K64M16TW-107:J device. The DDR3 memory includes a 16-bit wide memory controller interface. nents needed to demonstrate the memory controller of the ECP5 device. A 100 MHz on-board clock oscillator is av ailable to provide a DDR3 reference clock.
Table 9. DDR3 Memory Controller Interconnections
controlled by the 88E1512 devices. Detailed descriptions are available in the Marvell device data sheet. Table 10. PHY Status Indicators Each Marvell 88E1512 device communicates via a RGMII interface to the ECP5 device. Table 11. FPGA GPIO to RGMII Interfaces
Table 12. Expansion Connections
1 GND — 1 RESOUT# A8
2 NC — 2 GND —
4 IO29 B19 4 IO1 A13
5 IO30 B12 5 IO2 B13
6 IO31 B9 6 IO3 C13
7 IO32 E6 7 IO4 D13
8 IO33 D6 8 IO5 E13
9 IO34 E7 9 IO6 A14
10 IO35 D7 10 IO7 C14
11 IO36 B11 11 IO8 D14
12 IO37 B6 12 IO9 E14
13 IO38 E9 13 IO10 D11
14 IO39 D9 14 IO11 C10
15 IO40 B8 15 IO12 A9
16 IO41 C8 16 IO13 B10
17 IO42 D8 17 IO14 D12
18 IO43 E8 18 IO15 E12
19 IO44 C7 19 GND —
20 IO45 C6 20 3V3 —
22 GND — 22 GND —
24 GND — 24 GND —
26 GND — 26 GND —
28 GND — 28 IO20 A16
29 OSC — 29 IO21 B16
30 GND — 30 GND —
31 CLKIN A10 31 IO22 C16
32 GND — 32 IO23 D16
33 CLKOUT E11 33 IO24 B17
34 GND — 34 GND —
36 GND — 36 IO26 A17
38 GND — 38 CARDSEL# A7
40 GND — 40 GND —
ECP5 Versa Development Board® References FPGA-DS-02012, ECP5 and ECP5-5G Family Data Sheet FPGA-UG-02006, PCI Express Demos for the ECP5 and ECP5-5G Versa Development Board UG97, DDR3 Demo for the ECP5 Versa Development Board UG93, SERDES Eye Demo for the ECP5 Versa Development Board UG92, SEU (Single Event Upset) Demo for the ECP5 Versa Development Board
Ordering Information
Description Ordering Part Number China RoHS Environment-Friendly U se Period (EFUP) ECP5 Versa Development Board LFE5UM-45F-VERSA-EVN Technical Support Assistance Submit a technical support case through www.latticesemi.com/techsupport.
Revision History
Date Version Change Summary September 2018 2.3 Updated document number from EB9 8 to FPGA-EB-02021. Updated ECP5 and ECP5-5G Family Dat a Sheet number to FPGA-DS- 02012. Updated PCI Express Demos for the ECP5 and ECP5-5G Versa Devel- opment Board number to FPGA-UG-02006. March 2017 2.2 Updated Features section. Added note to the “DDR3-1866 memory components (64Mb/x16)” fea- ture. Updated Programming Serial SPI Flash Memory sec tion. Added step 7 to the procedure. November 2015 2.1 Updated Introduction se ction. Indicated Dual RJ45 Ethernet ports and corrected USB Programming callout in Figure 1, ECP5 Versa Develop- ment Board, Top Side. Updated General Purpose LEDs section. Re vised FPGA ball numbers in Table 7, LED Definitions. Updated Appendix A. Schematics section. Re vised LEDs signal map in Figure 17, LEDs and Switches. Updated Appendix B. Bill of Materials secti on. Revised description of item 111. Updated Setting the Configuration Mode section in Appendix C. Changed Figure 20, CFG[2:0] Setting Resistor Field – Revision A. August 2015 2.0 Updated to support Rev B of development board. July 2015 1.1 Added Setting the Configuration Mode section. Updated Technical Support Assistance section. Added ECP5 Versa Development Board Bill of Materials section. March 2015 1.0 Initial release. © 2018 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 specificat ions and information herein are subject to change without notice.
Figure 10. Board Block Design Designator U1 is the FPGA DUT.
Figure 11. Voltage Regulators
Figure 12. Programming
Figure 13. SERDES All Nets to SMAs are 100-ohm differential pairs. All Nets are 85-ohm differential pairs. PCI Express x1 Edge Finger Conn.
Figure 14. 10/100/1000-T PHY #1/RJ45
Figure 15. 10/100/1000-T PHY #2/RJ45
Figure 16. DDR3 Memory
Figure 17. LEDs and Switches
2 RN6D 4 13
Figure 18. Reference Clock Generator
Figure 19. Expansion Connector
Table 13. ECP5 Versa Development Board Bill of Materials
0805 X5R
ECP5 Versa Development Board® 22 19 C182,C184,C187,C190, C192,C194,C196,C198, C200,C204,C217,C219, C221,C223,C226,C228, C234,C236,C241 10NF-0603SMT Kemet C0603C103K5RACTU CAP .01UF 50V CERAMIC X7R 0603 23 1 C229 6.8UF-TAN-0805SMT Kemet T494R685K006AS CAP TANT 6.8UF 6.3V 10% SMD 24 1 C235 560PF-0603SMT Kemet C0603C561K5RACTU CAP 560PF 50V CERAMIC X7R 0603 25 2 C245,C246 100pF-0402SMT Panasonic ECJ-0EB1E101K CAP 100PF 25V CERAMIC X7R 0402 26 3 C249,C286,C287 20pF-0603SMT TDK Corporation C1608C0G1H200J CAP CER 20PF 50V C0G 5% 0603 27 6 C250,C251,C268,C269, C392,C393 10uF-6.3V-0805SMT AVX 08056C106KAT2A CAP CER 10UF 6.3V X7R 10% 0805 28 4 C253,C254,C271,C272 27pF-0603SMT Kemet C0603C270J5GACTU CAP CERAMIC 27PF 50V NP0 0603 29 2 C257,C276 4.7uF-16-0805SMT TDK Corporation C2012Y5V1C475Z/0.85 CAP CER 4.7UF 16V Y5V 0805 30 4 D1,D2,D5,D6 1N4448W Fairchild 1N4448WT DIODE 75V 200MA SOD523F 31 4 D3,D4,D7,D8 DFLS220L Diodes Inc DFLS220L DIODE SCHOTTKY 2A 20V PWRDI 123 32 11 D9,D10,D11,D12,D15,D16, D20,D21,D22,D30,D31 LED_GREEN_0603 Wurth 150060VS75000 LED 1.6X0.8MM 568NM GRN CLR SMD 33 1 D13 LED_BLUE_0603 Wurth 150060BS75000 LED 1.6X0.8 470NM BL WTR CLR SMD 34 1 D14 SCHOTTKY/VISHAY - V12P10 Vishay V12P10-M3/86A DIODE SCHOTTKY 12A 100V SMPC TO-277A 35 7 D17,D18,D19,D26,D27, D28,D29 LED_RED_0603 Wurth 150060RS75000 LED 1.6X0.8MM 625NM RED CLR SMD 36 1 D23 14-SEGMENT Kingbright ACPSA04-41SRWA LED Display 37 2 D24,D25 LED_YELLOW_0603 Wurth 150060YS75000 LED 1.6X0.8MM 588NM YLW CLR SMD 38 7 FB2,FB3,FB4,FB7,FB8, FB21,FB22 BLM41PG600SN1 Wurth 742792410 FERRITE CHIP 60 OHM 6000MA 1806 39 5 FB5,FB6,FB23,FB24,FB25 MPZ1608Y600B Wurth 742792602 FERRITE CHIP 60 OHM 2.3A 0603 40 4 FB16,FB17,FB19,FB20 Z-600 ohm / 7427926 Wurth 74279265 FERRITE BEAD 600 OHM .2A 0603 41 1 F1 F1251CT -ND Littlefuse 0154010.DR FUSEBLOCK WITH 10A FUSE SMD 42 1 J2 SKT_MINIUSB_B_RA NELTRON 5075BMR-05-SM-CR CONN MINI USB RCPT RA TYPE B SMD 43 1 J3 HEADER 10 Wurth 61301011121 10x1-0.25 Header 44 2 J4,J50 HEADER 3X2 Wurth 61300621121 3x2-0.25 Header 45 4 J5,J6,J7,J8 SMA Molex 73391-0060 CONN JACK SMA STR
50 OHM PCB
46 1 J9 0826-1X2T -23-F Bellfuse 0826-1X2T -23-F CONN MAGJACK 2PORT GIGABIT GO/Y 47 1 J11 PJ-002A Wurth 694106301002 48 1 J13 HEADER 3(DNP) DNI TSW-103-07-T -S 3x1-0.25 Header 49 4 L1,L2,L3,L4 4.7uH-SPD62R-472M API Delavan SPD62R-472M 6.60mm x 6.20mm x 3.00mm, 4.7uH Power inductor 50 1 L5 1UH-1206SMT Murata LQM31PN1R0M00L INDUCTOR 1.0UH 1.2A 1206 51 1 PP1 PROBEPOINT DNI 52 4 Q1,Q2,Q3,Q4 2N2222/SOT23 Diodes Inc MMBT2222A-7 TRANS NPN 40V 350MW SMD SOT -23 53 2 RN6,RN8 EXB2HV680JV Panasonic EXB2HV680JV RES ARRAY 68 OHM 5%
8 RES SMD
Item Quantity Reference Part Manufacturer Part Number Description
ECP5 Versa Development Board® 54 1 RN7 EXB2HV221JV Panasonic EXB2HV221JV RES ARRAY 220 OHM 5% 8 RES SMD 55 1 RN9 EXB2HV472JV Panasonic EXB2HV472JV RES ARRAY 4.7K OHM 5% 8 RES SMD 56 1 RP1 CTS-RT1402B7 CTS Corporation Resis- tor/Electrocomponents RT2402B7 RES NET DDR SDRAM
50 OHM 3X9 BGA
57 4 R6,R10,R12,R14 51K-0402SMT Panasonic ERJ-2RKF5102X RES 51.0K OHM 1/10W 1% 0402 SMD 58 1 R7 21_5K-0603SMT Panasonic ERJ-3EKF2152V RES 21.5K OHM 1/10W 1% 0603 SMD 59 1 R8 35_7K-0603SMT Panasonic ERJ-3EKF3572V RES 35.7K OHM 1/10W 1% 0603 SMD 60 6 R9,R21,R27,R28,R29,R65 10K-0603SMT Panasonic ERJ-3EKF1002V RES 10.0K OHM 1/10W 1% 0603 SMD 61 1 R11 34K-0402SMT Panasonic ERJ-2RKF3402X RES 34.0K OHM 1/10W 1% 0402 SMD 62 1 R13 11_5K-0603SMT Panasonic ERJ-3EKF1152V RES 11.5K OHM 1/10W 1% 0603 SMD 63 1 R15 3_83K-0603SMT Panasonic ERJ-3EKF3831V RES 3.83K OHM 1/10W 1% 0603 SMD 64 1 R16 15K-0603SMT Panasonic ERJ-3EKF1502V RES 15.0K OHM 1/10W 1% 0603 SMD 65 1 R17 16_9K-0603SMT Panasonic ERJ-3EKF1692V RES 16.9K OHM 1/10W 1% 0603 SMD 66 1 R18 63_4K-0402SMT Panasonic ERJ-2RKF6342X RES 63.4K OHM 1/10W 1% 0402 SMD 67 1 R19 30_1K-0402SMT Panasonic ERJ-2RKF3012X RES 30.1K OHM 1/10W 1% 0402 SMD 68 1 R20 20K-0402SMT Panasonic ERJ-2RKF2002X RES 20.0K OHM 1/10W 1% 0402 SMD 69 4 R22,R23,R24,R25 1_8K-1206SMT Panasonic ERJ-8ENF1801V RES 1.80K OHM 1/4W 1% 1206 SMD 70 5 R26,R30,R31,R61,R179 220R-0603SMT Panasonic ERJ-3EKF2200V RES 220 OHM 1/10W 1%
0603 SMD
71 11 R32,R33,R36,R38,R141, R145,R146,R169,R170, R175,R176 0R-0603SMT Panasonic ERJ-3GEY0R00V RES 0.0 OHM 1/10W 72 42 R35,R39,R52,R83,R84, R86,R87,R88,R89,R93, R94,R98,R100,R101,R102, R103,R109,R110,R112, R113,R115,R116,R117, R118,R119,R120,R121, R122,R123,R124,R125, R126,R127,R128,R129, R130,R131,R133,R134, R160,R298,R300 0R-0402SMT Panasonic ERJ-2GE0R00X RES 0.0 OHM 1/10W
0402 SMD
73 1 R37 15K-0603SMT -DNI DNI 74 10 R40,R90,R92,R104,R106, R162,R180,R181,R274, R275 4_7K-0402SMT Panasonic ERJ-2RKF4701X RES 4.70K OHM 1/10W 1% 0402 SMD 75 8 R41,R42,R43,R51,R53, R68,R69,R157 10K-0402SMT Panasonic ERJ-2RKF1002X RES 10.0K OHM 1/10W 1% 0402 SMD 76 1 R44 12K-0603SMT Panasonic ERJ-3EKF1202V RES 12.0K OHM 1/10W 1% 0603 SMD 77 12 R45,R46,R47,R49,R57, R58,R59,R72,R95,R135, R136,R142 4_7K-0603SMT Panasonic ERJ-3EKF4701V RES 4.70K OHM 1/10W 1% 0603 SMD 78 1 R48 2_2K-0603SMT Panasonic ERJ-3EKF2201V RES 2.20K OHM 1/10W 1% 0603 SMD 79 1 R50 1M-0603SMT Panasonic ERJ-3EKF1004V RES 1.00M OHM 1/10W 1% 0603 SMD 80 3 R55,R56,R60 680R-0603SMT Panasonic ERJ-3EKF6800V RES 680 OHM 1/10W 1% Item Quantity Reference Part Manufacturer Part Number Description
ECP5 Versa Development Board® 81 5 R63,R64,R66,R67,R70 0.1 Vishay Dale WSL2010R1000FEA RES .1 OHM 1/2W 1%
2010 SMD
82 2 R71,R75 2_2K-0603SMT -DNI DNI 83 5 R73,R74,R107,R108,R156 100R-0402SMT Panasonic ERJ-2RKF1000X RES 100 OHM 1/10W 1% 84 1 R76 0R-0603SMT -DNI DNI 85 4 R85,R99,R111,R114 20 Vishay CRCW040220R0FKED RES 20.0 OHM 1/16W 1% 86 2 R91,R105 4_7K-0402SMT -DNI DNI 87 4 R96,R190,R191,R192 1K-0603SMT Panasonic ERJ-3EKF1001V RES 1.00K OHM 1/10W 1% 0603 SMD 88 1 R140 0.01 Vishay Dale WSL2512R0100FEA18 RES .01 OHM 2W 1%
2512 SMD
89 5 R143,R144,R148,R149, R178 OPEN-0603SMT DNI 90 1 R147 240R-0603SMT Panasonic ERJ-3EKF2400V RES 240 OHM 1/10W 1% 91 10 R150,R151,R152,R153, R154,R155,R291,R292, R293,R295 50R-0402SMT Vishay FC0402E50R0FST1 RES 50 OHM 50MW +/- 1% 0402 SMD 92 7 R158,R161,R164,R165, R168,R183,R186 10R-0402SMT Panasonic ERJ-2RKF10R0X RES 10.0 OHM 1/10W 1% 93 2 R159,R166 220R-0402SMT Panasonic ERJ-2RKF2200X RES 200 OHM 1/10W 1% 94 1 R163 680R-0402SMT Panasonic ERJ-2RKF6800X RES 680 OHM 1/10W 1% 95 1 R167 470R-0402SMT Panasonic ERJ-2RKF4700X RES 470 OHM 1/10W 1% 96 1 R177 0R-0603SMT - DNI DNI 97 1 R184 121K-0603SMT Panasonic ERJ-3EKF1213V RES 121K OHM 1/10W 1% 0603 SMD 98 1 R185 110K-0603SMT Panasonic ERJ-3EKF1103V RES 110K OHM 1/10W 1% 0603 SMD 99 1 R187 50R-0603SMT Panasonic ERJ-3EKF49R9V RES 49.9 OHM 1/10W 1% 100 2 R294,R296 4.99k Panasonic ERJ-2RKF4991X RES 4.99K OHM 1/10W 1% 0402 SMD 101 2 R299,R301 0R-0402SMT -DNI DNI 102 2 SW1,SW2 PTS645SM43SMTR92 LFS Wurth 430483031816 SPST SMD 103 1 SW3 TDA DIP-8 Wurth 416131160808 8-DIP 104 1 SW4 418311170804 Wurth 418311170804 4 poles raised SMT 105 4 TH1,TH2,TH3,TH4 ThruHole DNI 106 39 TP1,TP2,TP3,TP4,TP5, TP6,TP7,TP8,TP9,TP10, TP11,TP12,TP13,TP14, TP15,TP16,TP17,TP18, TP19,TP20,TP21,TP22, TP23,TP24,TP25,TP38, TP39,TP40,TP41,TP42, TP43,TP44,TP45,TP46, TP47,TP48,TP49,TP50, TP51 TestPoint DNI 107 1 U1 LFE5UM-45F-BG381 LATTICE SUPPLIED LFE5UM-45F-8BG381IES 108 2 U3,U4 LT3508EUF LATTICE SUPPLIED LT3508EUF#PBF Dual Monolithic 1.4A Step-Down Switching Regulator 109 1 U5 FT2232HL FTDI FTD2232HL USB-UART/JTAG 110 1 U6 93LC56C-I/SN MicroChip 93LC56C-I/SN IC EEPROM 2KBIT 3MHZ 8SOIC 111 1 U11 ddr3-96bga Micron MT41K64M16TW-107:J 64Mb/x16, 1.5V, 96-ball FBGA, 667 MHz, DDR3- 1866 Item Quantity Reference Part Manufacturer Part Number Description
ECP5 Versa Development Board® 112 1 U12 LP2998-SO8 National LP2998MAX/NOPB Termination regulator 113 1 U13 ispCLOCK5406D LATTICE SUPPLIED ISPPAC-CLK5406D- 01SN48I 114 2 U14,U15 88E1512_56QFN Marvell 88E1512-A0-NNP2C000 SINGLE-PORT EEE GIGABIT ETHER 115 2 U44,U45 R0_1-3 Panasonic ERJ-3GEY0R00V RES 0.0 OHM 1/10W 116 1 U52 N25QxxxA13xSF Micron N25Q128A13ESF40G Serial Flash 117 2 U53,U54 LT3085 LATTICE SUPPLIED LT3085EMS8E#PBF Adjustable 500mA Single Resistor Low Dropout Regulator 118 1 X1 100_00MHz_LVDS SiTime SiT9120AC-2D2- 33E100.000 100MHz Low-Jitter LVDS Clock Osc., 7mm x 5mm, 50ppm 119 1 X2 156.25MHz_LVCMOS SiTime SiT8256AI-83-33E- 156.250T 156.25MHz Single ended CMOS Clock Osc., 7mm x 5mm 120 2 X3,X4 HDR40 Wurth 61304021121 HEADER 40POS .100" DL TIN 121 1 Y1 12MHZ TXC 7M-12.000MAAJ-T CRYSTAL 12.0000MHZ 18PF SMD 122 2 Y2,Y3 25MHZ TXC 7M-25.000MAAJ-T CRYSTAL 25.0000MHZ 18PF SMD Item Quantity Reference Part Manufacturer Part Number Description
tors as necessary. Some soldering skill and the correc t equipment is necessary to perform this rework. Figure 20. CFG[2:0] Setting Resistor Field – Revision A Table 14. CFG[2:0] Selection – Revision A
1149.1 JTAG only 000 removed removed removed placed placed placed
would need to be remapped for use between the two boards. Table 15. Pin Assignment Updates - Rev A vs Rev B
- Removing all six resistors is equivalent to Slave Parallel mode due to internal weak Pull-up resistors on CFG[2:0] pins.