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© Cobham Gaisler AB 

Kungsgatan 12 | SE-411 19 Goteborg | Sweden   

+46 31 7758650 | www.caes.com/gaisler 

11 

GR-CPCIS-XCKU

 

 

 

Document Data Sheet & User Manual  
Feb 2022, Version 1.2 

GTH banks Q126, Q127, Q128 are unused on this board. 

4.4

 

GR716 Microcontroller 

The microcontroller has the following interfaces as represented in Figure 5. 
SMAP  

Parallel data interface for read-out and programming of FPGA configuration. 

I2C  

Two-wire Serial I2C interface with GR716 as Master (see section 4.6.6) 

SPI  

SPI master interface for user-defined SPI data exchange with FPGA 

FPIO[3..0] 

Four 3.3V LVTTL signals for user defined signalling between GR716 and FPGA 

SPW  

Spacewire LVDS interface between GR716 and FPGA 

CAN3  

CAN data interface between GR716 and Backplane 

CAN4  

CAN data interface between GR716 and Backplane 

SPI-BOOT   SPI Memory interface to Serial SPI memory (see section 4.5) 
SPI-DATA   SPI Memory interface to Serial SPI memory (see section 4.5) 
UART2  

2-wire Serial UART interface to GR716 UART0 interface 

DSU  

2-wire Serial UART interface to GR716 Debug Support Unit interface 

GR-STS  

GPIO output connected to front-panel LED for user defined signalling 

GR-EN  

Front panel DIP Switch connected to GR716 DSU Enable input 

GR-BRE  

Front panel DIP Switch connected to GR716 DSU Break input 

GPIO-HDR28 GPIO signals for GR716 connected to standard 0.1” header for user defined purposes  
FMC-ON  

GPIO to Power Circuits to control the enabling of the +12V FMC power supply 

 

Figure 5

 

GR716 Interfaces 

Содержание GR-CPCIS-XCKU

Страница 1: ...6 boot 256 Mbit and for data 256 Mbit The FPGA has also access to two NVM 512 Mbit SPI and Parallel Flash memory 40 bit wide FMC Mezzanine expansion connector Scrubbing interface for FPGA Available al...

Страница 2: ...controller 11 4 5 Memory 13 4 6 Board Interfaces 14 4 6 1 High Speed Serial Links 14 4 6 2 Ethernet 18 4 6 3 PPS 19 4 6 4 FTDI USB Serial 20 4 6 5 FMC Mezzanine Board Interface 21 4 6 6 I2C 23 4 6 7 J...

Страница 3: ...awing pdf Assembly Drawing RD3 GRMON3 User s Manual available from https www gaisler com index php products debug tools grmon3 RD4 GR716 LEON3FT Microcontroller User s Manual available at https www ga...

Страница 4: ...is a 1 slot 6U high board with a CPCI S backplane format It can be used stand alone or it can be installed in a CPCI Serial rack The cutting edge Ultrascale FPGA allows the development of next generat...

Страница 5: ...OIC 16 package for FPGA non volatile memory 512 Mbit SPI memory Cypress S25FL512SAGN in SOIC 16 package for GR716 boot configuration 512 Mbit SPI memory Cypress S25FL512SAGN in SOIC 16 package for GR7...

Страница 6: ...Cobham Gaisler AB Kungsgatan 12 SE 411 19 Goteborg Sweden 46 31 7758650 www caes com gaisler 6 GR CPCIS XCKU Document Data Sheet User Manual Feb 2022 Version 1 2 Figure 2 GR CPCIS XCKU Main Board...

Страница 7: ...practices When not in use store the unit in an electrostatic protective container or bag When configuring the jumpers on the board or connecting disconnecting cables ensure that the unit is in an unp...

Страница 8: ...com gaisler 8 GR CPCIS XCKU Document Data Sheet User Manual Feb 2022 Version 1 2 4 BOARD DESIGN 4 1 Board Block Diagram Figure 3 GR CPCIS XCKU Board Block Diagram The GR CPCIS XCKU Board provides the...

Страница 9: ...ard to be mounted to the board The face to face mounting distance between the main board and mezzanine boards is 10mm While the prototype board is mounted using simple 10mm nickel brass Hex spacers a...

Страница 10: ...1 8V Logic banks 44 45 46 47 48 are dedicated to the 96 bit wide DDR3 Memory data interface and are powered with an I O voltage of 1 5V The pin assignment of these interfaces takes account of the ass...

Страница 11: ...W Spacewire LVDS interface between GR716 and FPGA CAN3 CAN data interface between GR716 and Backplane CAN4 CAN data interface between GR716 and Backplane SPI BOOT SPI Memory interface to Serial SPI me...

Страница 12: ...CLK0 GPIO14 SPI to FGPA MISO0 GPIO15 SPI to FGPA MOSI0 GPIO16 GPIO Header GPIO16 GPIO17 SPI to FGPA SLV0 GPIO18 GPIO Header GPIO18 GPIO19 GPIO Header GPIO19 GPIO20 GPIO Header GPIO20 GPIO21 GPIO Heade...

Страница 13: ...peration and programming refer to RD4 4 5 Memory This boards incorporates various on board memories as represented in Figure 6 DDR3 SDRAM Dual SODIMM sockets for DDR3 SDRAM memory 96 bit wide interfac...

Страница 14: ...terfaces 4 6 1 High Speed Serial Links The board incorporates a large number of SPFI and SpaceWire Links distributed between the FPGA CPCI S backplane GR716 Processor and External Front panel connecto...

Страница 15: ...nks which connect to the FPGA are implemented using using the LVDS differential drivers receivers implemented in the FPGA All SPW links which connect to the backplane SPW1to SPW8 include resistors to...

Страница 16: ...IO_L15 D14 D15 RXD_N _P Bank 66 IO_L13 E15 F15 RXS_N _P Bank 66 IO_L14 F14 G15 SPW3 TXD_N _P Bank 67 IO_L12 J18 K18 TXS_N _P Bank 67 IO_L11 J19 J20 RXD_N _P Bank 67 IO_L9 L18 L19 RXS_N _P Bank 67 IO_L...

Страница 17: ...to FPGA pin correspondence is listed in Table 3 Table 3 SPFI Interface to FPGA pin mapping Interface Signal FPGA Bank FPGA Signal FPGA pin SPFI1 TXD1_P _N Bank 228 TX3 V6 V5 RXD1_P _N Bank 228 RX3 V2...

Страница 18: ...T1 4 6 2 Ethernet A Dual Ethernet RJ45 interface is provided on the board front panel and is connected to the FPGA This interface can operate in either 100Mbit or Gbit mode and can be used for standar...

Страница 19: ...L6N AU19 TXD1 Bank 64 IO_L4P AV19 TXD2 Bank 64 IO_L5P AT18 TXD3 Bank 64 IO_L6P AT19 RXD0 Bank 64 IO_L3P AU17 RXD1 Bank 64 IO_L5N AT17 RXD2 Bank 64 IO_L3N AU16 RXD3 Bank 64 IO_L7N AR17 TXCLK Bank 64 IO...

Страница 20: ...al PC to interface to the following serial interfaces GR716 DSU serial interface GR716 UART 0 serial interface GR716 UART 1 serial interface FMC JTAG interface The front panel interface connector mark...

Страница 21: ...onfigurable also as 68 single ended 1 8V LVCMOS signals Functionality and configuration depend on the logic implemented in the FPGA and FMC mezzanine board CLK_C2M_P _N LVDS differential clock from Ca...

Страница 22: ...f the POWERGOOD signal all these signals are on the LPC section of the FMC connector The interface signal to FPGA pin correspondence is listed in Table 9 Table 9 FMC Interface to FPGA pin mapping Inte...

Страница 23: ...6_P _N Bank 25 IO_L10 AT39 AU39 LA17_P _N Bank 24 IO_L13 AL30 AM30 LA18_P _N Bank 24 IO_L14 AL29 AM29 LA19_P _N Bank 24 IO_L4 AU29 AU30 LA20_P _N Bank 24 IO_L3 AW30 AW31 LA21_P _N Bank 24 IO_L6 AT29 A...

Страница 24: ...Peripheral backplane slot The Slave addresses of the depend on the corresponding logic implemented Figure 12 Board I2C Interfaces 4 6 7 JTAG Two JTAG Chains are present in the designed 1 JTAG1 This J...

Страница 25: ...GR ACC GR740 board could provide 2 UART 2 CAN and a Dual 1553 interface if the logic in the FPGA is appropriately configured Figure 14 FPGA GPIO interface These FPGA signals are LVCMOS18 voltage leve...

Страница 26: ...35 SOCPIO12 Bank 25 IO_L3N AU34 SOCPIO13 Bank 25 IO_L4P AW35 SOCPIO14 Bank 25 IO_L2N AV34 SOCPIO15 Bank 25 IO_L1N AW34 4 6 9 Reset Circuit Two reset circuits are provided each with a TPS3705 33 proces...

Страница 27: ...27 GR CPCIS XCKU Document Data Sheet User Manual Feb 2022 Version 1 2 Figure 15 Reset Circuitry 4 6 10 CPCI S Backplane The CPCI S Backplane interface is represented in Figure 16 In the standard confi...

Страница 28: ...f the backplane 8 Spacewire SPW links connect from LVDS interfaces of the FPGA to the P5 P4 and P2 connectors of the backplane 2 CAN interfaces connect from the FPGAand 2 from the GR716 to the P1 conn...

Страница 29: ...O_L13N AM12 RX1 Bank65 IO_L11N AN12 CAN2 TX2 Bank65 IO_L18P AK13 RX2 Bank65 IO_L14N Al13 SGPIO SDI Bank65 IO_L24N AD13 SDO Bank65 IO_L15N AJ14 SCL Bank65 IO_L15P AH14 SL Bank65 IO_T3U AE15 GA GA3 Bank...

Страница 30: ...d as a Crystal for the internal GR716 oscillator X3 is a DIL8 socket for a user defined oscillator input to the FPGA X4 is a 300MHz LVDS differential clock input to the FPGA This clock is used interna...

Страница 31: ...er AB Kungsgatan 12 SE 411 19 Goteborg Sweden 46 31 7758650 www caes com gaisler 31 GR CPCIS XCKU Document Data Sheet User Manual Feb 2022 Version 1 2 Figure 17 Board level Clock Distribution Scheme G...

Страница 32: ...igure 18 VCC_0V95 FPGA Vcore and BRAM supply voltages PM_3V3 Dedicated 3 3V supply for Power Monitor circuit VCC_3V3 3 3V supply for VIO for FPGA GR716 and peripherals VCC_1V8 1V8 supply for VIO for F...

Страница 33: ...m Gaisler AB Kungsgatan 12 SE 411 19 Goteborg Sweden 46 31 7758650 www caes com gaisler 33 GR CPCIS XCKU Document Data Sheet User Manual Feb 2022 Version 1 2 Figure 18 Power Regulation Scheme GR CPCIS...

Страница 34: ...e the Cobham Gaisler GRMON3 debugging software installed on a host PC Please refer to the GRMON3 documentation for the installation of the software on the host PC Linux or Windows and for the installa...

Страница 35: ...header Pull Down Install 2 3 JP7 GR716 SPIM_SCK Boot source 0 3 pin header Pull Down Install 2 3 JP8 GR716 SPIM_Sel Boot source 1 3 pin header Pull Down Install 2 3 JP9 FPGA MODE 2 0 SetsFPGA configu...

Страница 36: ...rom FPGA or UART TXD from the GR716 to connector J9 pin 2 3 pin header Install 1 2 connects FPGA SOCPIO1 to HDR JP18 WD Reset Install jumper to prevent Watchdog resetting system e g during SW developm...

Страница 37: ...n Header for FPGA Fan 12V J18 POWER MOLEX_0428192223_2pin Connector for 12V power input J19 SMAP1 HDR2X8pin 0 1 Header for SMAP interface J20 SMAP2 HDR2X8pin 0 1 Header for SMAP interface MEZZANINE Ta...

Страница 38: ...Cobham Gaisler AB Kungsgatan 12 SE 411 19 Goteborg Sweden 46 31 7758650 www caes com gaisler 38 GR CPCIS XCKU Document Data Sheet User Manual Feb 2022 Version 1 2 Figure 19 Front Panel View...

Страница 39: ...5 No connect 6 TPFIN Input ve 7 TPFIC Input centre tap 8 No connect Table 1 J1a RJ45 ETHERNET Connector Table 18 J1b RJ45 ETHERNET Connector Pin Name Comment 1 TPFOP Output ve 2 TPFON Output ve 3 TPFI...

Страница 40: ...aisler AB Kungsgatan 12 SE 411 19 Goteborg Sweden 46 31 7758650 www caes com gaisler 40 GR CPCIS XCKU Document Data Sheet User Manual Feb 2022 Version 1 2 Table 20 J3 USB Micro connector FTDI Quad Ser...

Страница 41: ...used 5 DGND Ground Table 21 J4 PPS 0 Input Pin Name Comment INNER IN Inner Pin Pulse Per Second 3V3 logic OUTER DGND Outer Pin Return Table 22 J5 PPS 1 Input Pin Name Comment INNER IN Inner Pin Pulse...

Страница 42: ...m Gaisler AB Kungsgatan 12 SE 411 19 Goteborg Sweden 46 31 7758650 www caes com gaisler 42 GR CPCIS XCKU Document Data Sheet User Manual Feb 2022 Version 1 2 Table 24 J7 SPW 0 interface connections to...

Страница 43: ...Data Out ve Table 25 J7 SPW 1 interface connections to FPGA Pin Name Comment 1 DIN0 Data In ve 6 DIN0 Data In ve 2 SIN1 Strobe In ve 7 SIN1 Strobe In ve 3 SHIELD Inner Shield 8 SOUT1 Strobe Out ve 4...

Страница 44: ...N GPIO9 1 2 GPIO10 GPIO11 3 4 GPIO12 GPIO16 5 6 GPIO1 GPIO19 7 8 GPIO20 GPIO21 9 10 GPIO22 GPIO23 11 12 GPIO24 GPIO39 13 14 GPIO40 GPIO43 15 16 GPIO44 VCC_3V3 17 18 VCC_3V3 DGND 19 20 DGND Table 28 J1...

Страница 45: ...sler AB Kungsgatan 12 SE 411 19 Goteborg Sweden 46 31 7758650 www caes com gaisler 45 GR CPCIS XCKU Document Data Sheet User Manual Feb 2022 Version 1 2 Table 29 J12 DDR3 204pin SODIMM DDR3 Interface...

Страница 46: ...ler AB Kungsgatan 12 SE 411 19 Goteborg Sweden 46 31 7758650 www caes com gaisler 46 GR CPCIS XCKU Document Data Sheet User Manual Feb 2022 Version 1 2 Table 30 J13 DDR3 204pin SODIMM DDR3 Interface B...

Страница 47: ...Version 1 2 Table 31 J14 FPGA JTAG Connector FUNCTION CONNECTOR PIN FUNCTION DGND 1 2 VCC_3V3 DGND 3 4 TMS DGND 5 6 TCK DGND 7 8 TDO DGND 9 10 TDI DGND 11 12 nc DGND 13 14 nc Table 32 J15 PMBUS Progr...

Страница 48: ...aisler AB Kungsgatan 12 SE 411 19 Goteborg Sweden 46 31 7758650 www caes com gaisler 48 GR CPCIS XCKU Document Data Sheet User Manual Feb 2022 Version 1 2 Table 33 J16 FMC Mezzanine Connector extract...

Страница 49: ...ower Connector Pin Name Comment 1 DGND Ground 2 VIN Power Input 12V typically TBD A Table 36 J19 SMAP 1 Header FUNCTION CONNECTOR PIN FUNCTION DGND 1 2 SMAP_INITN DGND 3 4 SMAP_DONE DGND 5 6 SMAP_PROG...

Страница 50: ...mm Pull up 1 2 Pull down 2 3 JP8 GR716 SEL 3 pin header 2mm Pull up 1 2 Pull down 2 3 JP9 FPGA MODE 2x3 pin header 2mm Install Pull up Open pull down JP10 SMAP 2x4 pin header 2mm 1 2 SMAP to GR716 2 3...

Страница 51: ...2MHz 12 MHz crystal soldered for FTDI interface Y3 ETH0 25MHz 25 MHz crystal soldered for ETH0 PHY Y4 ETH1 25MHz 25 MHz crystal soldered for ETH1 PHY Table 40 List of Switches Name Function Descriptio...

Страница 52: ...12V from backplane switched on to on board circuits D6 ETH_1V2_PG ETH_1V2 regulator Power Good signal D7 GTH_1V8_PG GTH_1V8 regulator Power Good signal D8 1V5PG 1V5 regulator Power Good signal D9 VFMC...

Страница 53: ...aisler AB Kungsgatan 12 SE 411 19 Goteborg Sweden 46 31 7758650 www caes com gaisler 53 GR CPCIS XCKU Document Data Sheet User Manual Feb 2022 Version 1 2 Figure 20 GR CPCIS XCKU PCB Top View extract...

Страница 54: ...isler AB Kungsgatan 12 SE 411 19 Goteborg Sweden 46 31 7758650 www caes com gaisler 54 GR CPCIS XCKU Document Data Sheet User Manual Feb 2022 Version 1 2 Figure 21 GR CPCIS XCKU PCB Bottom View extrac...

Страница 55: ...m gaisler 55 GR CPCIS XCKU Document Data Sheet User Manual Feb 2022 Version 1 2 REVISION INFORMATION Issue Date Section Page Description 1 0 2022 01 26 All New document 1 1 2022 02 08 All Updated with...

Страница 56: ...ify that the information in this document is current before using this product The company does not assume any responsibility or liability arising out of the application or use of any product or servi...

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