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Lattice Semiconductor CrossLink-NX, User Manual

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Lattice Semiconductor CrossLink-NX User Manual Download Page 22

CrossLink-NX Evaluation Board

User Guide

© 2019-2020 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.

22

FPGA-EB-02028-1.3

7.3.

General Purpose LEDs

The CrossLink-NX Evaluation Board provides fourteen LEDs that are connected to I/O within Bank 1 & 0. The LEDs are
lighted when the output is driven LOW.

Table 7.3. General Purpose LED Signals

Signal Name

CrossLink-NX Ball

CrossLink-NX Bank / Color

LED0

E17

1 (Green)

LED1

F13

1 (Green)

LED2

G13

1 (Green)

LED3

F14

1 (Green)

LED4

L16

1 (Green)

LED5

L15

1 (Green)

LED6

L20

1 (Green)

LED7

L19

1 (Green)

LED8

R17

2 (Green)

LED9

R18

2 (Green)

LED10

U20

2 (Green)

LED11

T20

2 (Green)

LED12

W20

2 (Yellow)

LED13

V20

2 (Yellow)

7.4.

Indicator LEDs

Table

lists various LEDs and describes their purpose.

Table 7.4. Various LED Signals

LEDs

Signal Name

CrossLink-NX Ball

Color

Purpose

D1

UART_ACT

F18

Green

If installed, lights in UART mode

D17

INITN

D11

Red

Lights if configuration error

D18

DONE

D12

Green

Lights if successful configuration

D19

+12.0 V

—

Green

Lights if voltage present (external connection)

D20

+5.0 V

—

Green

Lights if voltage present

D21

+3.3 V

—

Green

Lights if voltage present

D22

+2.8 V

—

Green

Lights if voltage present

D23

+1.2 V

—

Green

Lights if voltage present

D24

+1.8 V

—

Green

Lights if voltage present

D25

+1.0 V (VCC_CORE_V1P0)

—

Green

Lights if voltage present

D26

+1.8 V (V1P8_LDO)

—

Green

Lights if voltage present

D27

+1.0 V (V1P0_LDO)

—

Green

Lights if voltage present

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Summary of Contents for CrossLink-NX

Page 1: ...CrossLink NX Evaluation Board User Guide FPGA EB 02028 1 3 November 2020 Downloaded from Arrow com...

Page 2: ...ssociated with such information is entirely with Buyer Buyer shall not rely on any data and performance specifications or parameters provided herein Products sold by Lattice have been subject to limit...

Page 3: ...rossLink NX Clock Sources 18 6 Control Buses I2 C UART and SPI 19 6 1 I2 C 19 6 2 UART Topology 19 6 3 SPI Topology 20 6 3 1 SPI Configuration 20 7 LEDs and Switches 21 7 1 DIP Switch 21 7 2 General P...

Page 4: ...ERDES SMAs Switches FMC Control 36 Figure A 7 I2C LEDs and Push Buttons 37 Figure A 8 PMODs 38 Figure A 9 Configuration and ADC 39 Figure A 10 FMC LPC 40 Figure A 11 Power CSI and Banks 41 Figure A 12...

Page 5: ...on caBGA Chip Array Ball Grid Array CMOS Complementary Metal Oxide Semiconductor DIP Dual Inline Package DNI Do Not Install ESD Electro Static Discharge FMC LPC FPGA Mezzanine Low Pin Count Connector...

Page 6: ...ssLink NX Evaluation Board features the CrossLink NX FPGA in the 400 ball caBGA package LIFCL 40 9BG400C w the ability to expand the usability of the CrossLink NX with Raspberry Pi PMOD FMC LPC connec...

Page 7: ...D19 D27 Status LEDs User Switches SW1 Raspberry PI Conn JP5 Prototype Area Po U A H J FMC Parallel Config Header J27 FPGA Mezzanine Carrier Card Conn U9 Push Buttons SW5 SW2 Output LEDs D16 D3 P C P H...

Page 8: ...registered trademarks of their respective holders The specifications and information herein are subject to change without n 8 200 MHZ OSC for Serdes U5 125 MHZ OSC for Serdes U4 Figure 1 2 Bottom View...

Page 9: ...40 R35 R39 C68 U3 C133 C122 R27 R28 R30 C26 C30 R70 SW2 D8 D9 R180 R181 J38 R31 R66 C48 L10 R29 C56 L11 J10 D4 R174 R175 TP6 D7 R178 R179 R49 R52 R51 R48 R47 R56 C57 C49 R62 R50 D3 C102 R68 C105 D6 SW...

Page 10: ...C93 C92 C42 C127 C41 C35 C31 C114C71 C70 C33 C132 R138 C 9 1 C69 C123 C121 C95 C119 C129 C96 C131 C130 C120 C126 C116 C115 R78 C118 C128 C124 C117 C113 C25 C29 C47 R43 C107 C106 C85 C59 C65 C125 C66 C...

Page 11: ...NX Family Data Sheet FPGA DS 02049 1 4 Applying Power to the Board Power LEDs light after applying 12 V power to CrossLink NX Evaluation Board to indicate the board is functioning An Early I O demo de...

Page 12: ...Ref CLK Selection J13 FMC VADJ 1 8 V 2 5 V and 3 3 V Selection J6 J8 VCCIO0 Power Selection J44 VCCIO6 Power Selection J33 Current Measurement 2 Pin Header J3 J5 J32 and J40 Current Measurement 2 Pin...

Page 13: ...nly JP8 Short 1 8 V Only JP7 Short 2 5 V Only JP6 Short 3 3 V J13 125 MHz 200 MHz OSC Selection Jumper Default 1 2 125 MHz 2 3 200 MHz J21 ADC_REFP0 Selection Jumper Default 1 2 V1P8_ADC_VREF 2 3 J26...

Page 14: ...0_LDO V3P3 V1P8 V3P3 V3P3 V3P3 V1P8 V3P3 V1P8 V1P8 Serdes V1P0_DPHY VCCIO7 VCCIO6 VCCIO2 V1P8_LDO V1P8_LDO V1P8_LDO VCC_CORE_V1P0 V1P8_VCCAUX VCC 12 0 V SW U1 5 SW U1 6 V1P0_LDO V1P2 1 0 V VCC_CORE_1P...

Page 15: ...unction on Port 0 making the built in cable available for use with the Radiant programming software 4 2 Alternate JTAG Download Interface J1 is an 8 pin standalone JTAG header used with an external La...

Page 16: ...to be erased programmed and read with Radiant Programmer 4 4 SPI Flash Device Selection in Programmer The Flash device on this board is a Macronix MX25L12833F Figure 4 2 SPI Flash Operation Dialog You...

Page 17: ...s shown in Table Table 4 2 Other JTAG Signals Signal Name CrossLink NX Ball Location Test Point Push Button PROGRAMN E11 SW5 INITN D11 TP10 DONE D12 TP12 For more information on CrossLink NX JTAG and...

Page 18: ...es Clock Frequency Signal Name CrossLink NX Ball Location Clock Source Comments 12 MHz 12 MHz L13 U1 JP2 installed JP1 removed 200 MHz 200 MHz 200 MHz_n C12 C11 U5 Insert R65 R66 remove R54 R56 125 MH...

Page 19: ...s are summarized in Table FTDI 2232H UI BDBUS0 BDBUS1 2 SDA SCL Instantiated I2 C Resistors R18 R19 RASP_ID_SD RASP_ID_SC Bank6 U3 Bank1 U3 SDA SCL TXD_UART RXD_UART Figure 6 1 I2 C Architecture and U...

Page 20: ...on Board can support both Master SPI MSPI and Slave SPI SSPI modes for CrossLink NX configuration Table 6 2 CrossLink NX SPI Connections Signal Name CrossLink NX Ball Parallel Configuration Header Pin...

Page 21: ...ns The CrossLink NX Evaluation Board provides three push button switches SW2 SW3 and SW4 for demos and user applications Two of the buttons control pre defined functional pins and the third is generic...

Page 22: ...Ds Signal Name CrossLink NX Ball Color Purpose D1 UART_ACT F18 Green If installed lights in UART mode D17 INITN D11 Red Lights if configuration error D18 DONE D12 Green Lights if successful configurat...

Page 23: ...15 FMC_LA09_N U7 C16 GND D16 GND C17 GND D17 FMC_LA13_P R9 C18 FMC_LA14_P W11 D18 FMC_LA13_N P9 C19 FMC_LA14_N Y11 D19 GND C20 GND D20 FMC_LA17_P U10 C21 GND D21 FMC_LA17_N V10 C22 FMC_LA18_CC_P R8 D2...

Page 24: ...C_LA15_N V9 G21 FMC_LA20_P T10 H21 GND G22 FMC_LA20_N T11 H22 FMC_LA19_P U12 G23 GND H23 FMC_LA19_N T12 G24 FMC_LA22_P V14 H24 GND G25 FMC_LA22_N U14 H25 FMC_LA21_P P13 G26 GND H26 FMC_LA21_N R13 G27...

Page 25: ...be used for general purpose I O Table 8 3 Raspberry Pi JP8 Header Pin Connections JP5 Pin Name Signal Name LIFCL 40 Ball 1 VSP3 2 RASP_5V 3 RASP_IO02 L6 4 RASP_5V 5 RASP_IO03 L5 6 GND 7 RASP_IO04 M3 8...

Page 26: ...two boards A generic 40 pin 2 20 100 mil spacing header extender serves this function Alternately the two boards can be connected by a length of ribbon cable with 2 20 connectors on either end 8 4 Ca...

Page 27: ...D 6 GND 7 DPHY1_DP0 A7 8 DPHY1_DN0 B7 9 GND 10 GND 11 DPHY1_DP1 A9 12 DPHY1_DN1 B9 13 GND 14 GND 15 DPHY1_DP2 A6 16 DPHY1_DN2 B6 17 GND 18 GND 19 DPHY1_DP3 A10 20 DPHY1_DN3 B10 Downloaded from Arrow c...

Page 28: ...2 4 PMOD2_4 K1 5 PMOD2_7 K3 6 PMOD2_8 K4 7 PMOD2_9 D17 8 PMOD2_10 E18 8 7 JTAG Header The J1 header is used to access the JTAG port of the CrossLink NX or the Raspberry Pi interface Table 8 7 J1 Heade...

Page 29: ...onnections J26 Pin Name Signal Name LIFCL 40 Ball 1 GND 2 GND 3 J24 PIN3 4 GND 5 J25 PIN3 6 GND 7 GND 8 GND 9 ADC_IN1P T17 10 GND 11 ADC_IN1N U17 12 GND 13 GND 14 GND 15 VREF2_CON 16 GND 17 GND 18 GND...

Page 30: ...velopment board in the provided packaging Touch a metal USB housing to equalize voltage potential between you and the board 11 Ordering Information Table 11 1 Ordering Information Description Ordering...

Page 31: ...otherwise specified Capacitors 4 7uF size 0603 unless otherwise specified Capacitors 4 7uF size 0402 unless otherwise specified Date Size Title Project Friday Nov 22 2 B Title page CrossLink Date Siz...

Page 32: ...ge 7 Switches Long Trace Loopback Page 6 POT Page 3 Camera Page 4 Header SMAs Page 6 QUAD SPI Flash Page 9 Power Regulators Page 11 12 13 PMOD X3 Page 8 Raspberry Pi and User I O Page 5 Downloaded fro...

Page 33: ...CBUS0 48 BCBUS1 52 BCBUS2 53 BCBUS3 54 BCBUS4 55 BCBUS5 57 BCBUS6 58 BCBUS7 59 C14 10uF C16 18pF JP1 JUMPER 1 2 C3 0 1uF C12 0 1uF C17 18pF X1 7M 12 000MAAJ 1 1 3 3 G1 2 G2 4 R12 10K L2 600ohm 500mA 1...

Page 34: ...DNI L7 220ohm 500mA 1 2 R33 0 1 0603 1 Header_2x10 J6 1 1 3 3 5 5 7 7 9 9 11 11 13 13 15 15 17 17 19 19 2 2 4 4 6 6 8 8 10 10 12 12 14 14 16 16 18 18 20 20 camconn_imx258_1x30 CN1 NC1 1 CLK_N 2 CLK_P...

Page 35: ...25 27 27 29 29 31 31 33 33 35 35 37 37 39 39 12 12 14 14 16 16 18 18 20 20 22 22 24 24 26 26 28 28 30 30 32 32 34 34 36 36 38 38 40 40 AB2 R39 0 DNI AA11 AF8 AD8 AC3 C40 10uF AB1 AA10 AG7 AD11 AC5 AE...

Page 36: ...PCLKT2_1 M19 PR32B M20 PR30A PCLKT2_0 M17 PR30B M18 PR27A N15 PR27B N16 PR26A M16 PR26B M15 PR24A N14 PR24B M14 NC26 R20 NC27 R19 NC28 P16 NC29 P15 J9 Header_2x1 1 1 2 2 C43 10uF J7 Header_2x1 1 1 2...

Page 37: ...B PMU_WAKEUP G19 PR11A SDA E20 PR11B SCL F20 PR10A F18 PR10B TDO SSO F19 PR8A F16 PR8B TDI SSI F17 PR6A F14 PR6B TMS SCSN F15 PR4A F13 PR4B G13 JTAG_EN JTAG E19 PR3B E17 NC1 G20 NC2 H13 NC3 H14 NC4 H1...

Page 38: ...NC73 J4 NC74 J3 C72 0 1uF C73 0 1uF J19 PMOD 2x6 8 2 4 6 7 5 3 1 10 9 12 11 J18 PMOD 2x6 8 2 4 6 7 5 3 1 10 9 12 11 C6 10 C68 10uF PMOD0_1 PMOD0_2 PMOD0_3 PMOD0_4 PMOD0_7 PMOD0_8 PMOD0_9 PMOD0_10 PMOD...

Page 39: ...2 2 4 4 6 6 8 8 10 10 12 12 14 14 16 16 18 18 20 20 J25 CON3 1 2 3 J22 CON3 1 2 3 C90 1600pF DNI U7 MAX6070BAUT18 T IN 4 EN 3 FILTER 1 OUTF 6 OUTS 5 GND 2 R79 2 0k R94 0 1 0603 1 Q1 2N2222 SOT23 3 1...

Page 40: ..._0 Y10 PB46A P11 PB46B VREF4_2 R11 C91 10uF C94 10uF LIFCL 40 BG400 U3D VCCIO3 V15 VCCIO3 U13 PB54A PCLKT3_0 VREF3_1 ADC_CP5 W11 PB54B PCLKC3_0 ADC_CN5 Y11 PB56A ADC_CP7 V11 PB56B ADC_CN7 U11 PB58A PC...

Page 41: ...F R121 1 5k TP_VCCIO7 1 R127 0 1 0603 1 R122 2 2k R114 4 7k 1 0k R116 TP_VCCIO1 1 R123 2 2k J28 Header_2x1 1 1 2 2 R132 4 7k TP_VCCIO2 1 R136 0 1 0603 1 C110 1 0uF TP_VCCIO6 1 G D21 LED_GREEN_0603 R13...

Page 42: ...F11 VSS G11 VSS H11 VSS J11 VSS K11 VSS L11 VSS M11 VSS F10 VSS G10 VSS H10 VSS J10 VSS K10 VSS L10 VSS M10 VSS G9 VSS M9 VSS M8 VSS E6 VSS H4 VSS L4 VSS P4 VSS W3 VSSADPHY C10 VSSADPHY C8 VSSADPHY C...

Page 43: ...K 0402SMT C152 22uF 6 3V 0805SMT C151 22uF 6 3V 0805SMT R146 0 DNI C137 1uF C168 22uF 6 3V 0805SMT C164 10pF 0402SMT U13 BD00IC0WHFV GTR VO 1 FB 2 GND 3 VCC 6 EN 4 NC 5 EPAD 7 D33 1N4448W 2 1 R143 1 1...

Page 44: ...e Title Project Friday Nov 22 B Power Blo CrossLink Date Size Title Project Friday Nov 22 B Power Blo CrossLink Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded...

Page 45: ...8 C129 C130 C131 C132 73 0 1uF 0201 C0201 GRM033R61E104KE14J Murata 4 C5 C14 C22 C39 C40 C58 C64 C68 C69 C74 C91 C94 C108 C121 C122 C123 C125 C133 C134 C138 C140 21 10uF 0603SMT C0603 CL10A106MO8NQNC...

Page 46: ...130 A CL05B102KB5NFNC Samsung 20 C146 C149 C160 C163 4 330pF 0402SMT RLP 130 A CL05B331KB5NNNC Samsung 21 C147 C148 C164 C167 4 10pF 0402SMT RLP 130 A CL05C100CB5NNNC Samsung 22 C150 C151 C152 C153 C...

Page 47: ...E Connectivi AMP Connect 37 J3 J4 J5 J7 J8 J9 J23 J28 J29 J30 J31 J32 J34 J35 J36 J37 J38 J40 J41 J42 J43 21 Header_2x1 Header_2x1 Regular 100 Mil Header 38 J6 J26 2 Header_2x10 Header_2x10 6130202112...

Page 48: ...RC0603FR 0710KL Yageo 55 R13 R16 2 12K R0603 RC0603FR 0712KL yageo 56 R14 1 2K 0603SMT RLP 101 RC0603FR 072KL Yageo 57 R15 R17 R35 R36 R37 R38 R39 R40 R145 R146 R147 R149 R150 13 0 R0603 DNL RC0603JR...

Page 49: ...R0402 ERJ 2RKF2001X Panasonic 71 R86 1 1k R0402 DNL ERJ 2RKF1001X Panasonic 72 R93 R122 R123 R133 4 2 2k R0402 ERJ 2RKF2201X Panasonic 73 R95 R97 R98 R99 4 100 R0805 ERJ 6ENF1000V Panasonic 74 R96 1 1...

Page 50: ...F6342X Panasonic 91 R168 1 20K 0402SMT RLP 100 ERJ 2RKF2002X Panasonic 92 R169 1 768 0603SMT RLP 101 RC0603FR 07768RL Yageo 93 R173 1 1 0 K R0603 DNL RC0603FR 071KL Yageo Downloaded from Arrow com Dow...

Page 51: ...DAF1 200 0000T2 XTAL_AK5DAF1 DNL AK5DAF1 200 0000T2 Abracon LLC 105 U6 1 MX25L12833FM2I 10G SO8_MX25L1 2833FM2I10G MX25L12833FM2I 10G Macronix Downloaded from Arrow com Downloaded from Arrow com Downl...

Page 52: ...118 CN1 1 Camera Module with IMX258 DNL 119 Camera Bracket 1 DNL 120 8 32 Screw 1 DNL 121 CrossLink NX Evaluation Board PCB RevB 1 305 PD 19 0943 PACTRON Downloaded from Arrow com Downloaded from Arro...

Page 53: ...loaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow...

Page 54: ...al testing connect the signals directly to Pin 2 of J24 and J25 or use header J26 To route the ADC signals to header J26 use shunt positions 2 3 of both J24 and J25 to connect ADC_DN0 to connector J26...

Page 55: ...from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Dow...

Page 56: ...row com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded...

Page 57: ...tion Issues Added this section Revision 1 0 December 2019 Section Change Summary All Initial release Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow...

Page 58: ...w com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded from Arrow com Downloaded f...

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