COBHAM GR716-DEV Скачать руководство пользователя страница 16 | Manualshive

Страница: 16 / 31

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Doc. No:

GR716-DEV-QSG

Issue:

0

Rev.:

2

Date:

2019-05-02

Page:

16 of 31

Status:

Draft

© Cobham Gaisler AB

Default configuration

Default configuration is to start execute application software from the SPI memory after
internal ROM has been executed.

The default configuration of the board uses:

S1-1 Closed
S1-2 Closed
S1-3 Closed
S1-4 Closed
S1-5 Closed
S1-6 Closed
S1-7 Closed
S1-8 Closed

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Содержание GR716-DEV

Страница 1: ...GR716 DEV Quick Start Guide Quick Start Guide 2019 05 02 Doc No GR716 DEV QSG Issue 0 2 Template GQMS TPLT 1 1 3...

Страница 2: ...cument 4 1 2 Reference Documents 4 2 OVERVIEW 5 2 1 Board DIAGRAM and DESCRIPTION 6 2 1 1 Board Jumper description 7 3 BOARD CONFIGURATIONS 11 3 1 Overview 11 3 2 Default configuration 11 3 3 Plug on...

Страница 3: ...4 1 Overview 24 5 GRMON HARDWARE DEBUGGER 25 5 1 Overview 25 5 2 Debug link alternatives 25 5 2 1 Connecting via the FTDI USB UART interface 25 5 2 2 Connecting via SpaceWire RAMP interfaces 25 5 3 F...

Страница 4: ...e familiar with the GRMON debug monitor This document establishes the Quick Start Guide for the GR CPCI GR716 DEV development board This document provides example and guides for connecting external in...

Страница 5: ...e g SRAM ADC DAC Socketed oscillators for system SpaceWire Mil Std 1553B and PWM clocks Configuration of front panel functions Front panel interfaces MDM9S for fixed SpW LVDS interface MDM9S for confi...

Страница 6: ...ccessory board connector GPIO J4 J5 Accessory board connector GPIO J14 J15 Accessory board connector SPI J6 Accessory board connector SPI4S S1 Boot switch J16 Accessory board connector PacketWire J6 J...

Страница 7: ...1 to 2 For UART to FTDI Connect Pin 3 to 4 For UART to FTDI Connect Pin 5 to 6 For UART to FTDI Enables UART remote access to GR716 device via USB FTDI connector using IO configuration 1 JP5 Connect...

Страница 8: ...only GR CPCI RS422 pins 9 20 only J10 J11 J12 CAN connector Connector for connection to GR ACC GR740 GR CPCI CAN J13 MIL 1553B connector Connector for connection to GR ACC GR740 J14 SPI connector Con...

Страница 9: ...quired clock at SMA If this SMA connector is used make sure there is no conflict with GR716 BOARD clock settings J32 Power Power nominal 12V connector for 2 1mm center ve type connector J33 Mate N Lok...

Страница 10: ...with GR716 BOARD clock settings X4 PWM crystal oscillator Connects to the GR716 device via pin multiplexing If this oscillator is installed make sure there is no conflict with GR716 BOARD clock setti...

Страница 11: ...o be set up depending on the desired interfaces and memory configuration 3 2 Default configuration This guide provides one default and two alternative configurations The default configuration provided...

Страница 12: ...ONFIG1 boards This document describes 3 variants of the GR716 CONFIGx boards Configx This is the configuration which enables connection all to interface drivers receivers on the GR CPCI GR716 DEV Deve...

Страница 13: ...EV configuration board placements Connector Default Description P2 Config0 Enables GPIO UART MIL 1553 PacketWire CAN SPI Master and Slave SpaceWire and SPI4S over CMOS Configuration also supports on c...

Страница 14: ...gulators as appropriate Figure 3 GR CPCI GR716 DEV board power connector J32 3 4 1 CPCI power supply The 12V and 12V can be supplied via the compact PCI style Cobham Gaisler AB ATTENTION Do not exceed...

Страница 15: ...e or power down after remote interface has been enabled Disable internal memory test S1 3 will make the system boot much faster but will not check or initialize internal memories Select boot source S1...

Страница 16: ...ler AB Default configuration Default configuration is to start execute application software from the SPI memory after internal ROM has been executed The default configuration of the board uses S1 1 Cl...

Страница 17: ...r system initialization and memories has been checked Closed Closed Open Closed Closed Closed Closed Closed Boot direct from external SPI memory after system initialization Open Closed Closed Closed C...

Страница 18: ...ent Open Closed Closed Closed Closed Closed Closed Open Remote boot via SpaceWire RMAP using a crystal oscillator of 25 MHz Closed Closed Closed Don t care Don t care Closed Closed Open Remote boot vi...

Страница 19: ...The length of the reset is determined by the capacitor C19 on the GR716 BOARD 3 6 1 External Reset and break switch Reset switch Break switch is provided on the front panel Figure 5 Reset and Break sw...

Страница 20: ...rystal oscillator frequency and on the internal clock logic and PLL configuration External system and SpaceWire clock source is selected with JP10 and JP11 If SpaceWire is selected as remote boot opti...

Страница 21: ...uration is set in the System IO configuration registers described in section Configuration Registers in the GR716 Data sheet and User s manual The the System IO configuration registers is updated afte...

Страница 22: ...conversion on the front panel Figure 6 Reset and Break switch on the GR CPCI GR716 DEV board front panel For information on the external FTDI debug interface see RD2 Cobham Gaisler AB ATTENTION Pullu...

Страница 23: ...V board provides two sites with two 2x32 pin headers to allow the board to function as a carrier board for GR716 BOARD and Expansion Boards Header Default Description P1 P2 Intended for the GR716 BOAR...

Страница 24: ...However TSIM also provides faster than realtime simulation and can be integrated into larger simulation networks to simulate for example entire satellite systems TSIM provides precise code coverage c...

Страница 25: ...GR716 Development Board after that a basic first inspection of the board is exemplified Several of the SoC s peripherals may be clock gated off GRMON will enable all clocks if started with the flag c...

Страница 26: ...rst time it is recommended to get to know the system by inspecting the current configuration and hardware present using GRMON3 With the info sys command more details about the system is printed and wi...

Страница 27: ...r Cobham Gaisler GRDMAC DMA Controller Cobham Gaisler GRDMAC DMA Controller Cobham Gaisler Dual port SPI Slave Cobham Gaisler LEON3FT SPARC V8 Processor Cobham Gaisler AHB to AHB Bridge Cobham Gaisler...

Страница 28: ...er AMBA Wrapper for OC I2C master Cobham Gaisler AMBA Wrapper for OC I2C master Cobham Gaisler GR716 Analog to Digital Conv Cobham Gaisler GR716 Analog to Digital Conv Cobham Gaisler GR716 Analog to D...

Страница 29: ...CPCI RS422 GR CPCI RS422 GR TMTC PW GR716 TEST MEM GR716 BOARD For more information see RD2 or visit www gailser com 10 SUPPORT For support contact the Cobham Gaisler support team at support gaisler...

Страница 30: ...Doc No GR716 DEV QSG Issue 0 Rev 2 Date 2019 05 02 Page 30 of 31 Status Draft 11 APPENDIX A Figure 8 Board assembly drawing Cobham Gaisler AB...

Страница 31: ...document is current before using this product Cobham does not assume any responsibility or liability arising out of the application or use of any product or service described herein except as express...

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