Subscribe to Our Youtube Channel
Related Manuals for COBHAM GR716-CPCI-DEV
Summary of Contents for COBHAM GR716-CPCI-DEV
- Page 1 GR716-CPCI-DEV Development Board 2019 User's Manual The most important thing we build is trust GR716-CPCI-DEV Development Board User's Manual GR716-CPCI-DEV-UM, 2019, Version 0.2 www.cobham.com/gaisler...
- Page 2 GR716-CPCI-DEV Intentionally Blank GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler...
-
Page 3: Table Of Contents
Oscillators and Clock Inputs................21 4.18 Power Supply and Voltage Regulation..............21 4.19 Reset Circuit and Button...................22 Setting Up and Using the Board...................23 Interfaces and Configuration..................24 List of Connectors.....................24 List of Headers....................33 List of Oscillators, Switches and LED's............33 GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... - Page 4 GR716-CPCI-DEV Change Record.......................39 GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler...
- Page 5 List of Figures Figure 3-1: GR716-CPCI-DEV Development Board................9 Figure 4-1: GR716-CPCI-DEV Board Block Diagram..............12 Figure 4-2: GR716-CPCI-DEV Board Dimensions................13 Figure 4-3: GR716-BOARD mounted on a GR716-CPCI-DEV Carrier board.........14 Figure 4-4: GR716-BOARD......................15 Figure 4-5: GR716-TEST-MEMORY BOARD.................15 Figure 4-6: Interface Configuration Board..................16 Figure 4-7: Installed Interface Configuration Board................16...
- Page 6 Table 24: List of Jumpers........................33 Table 25: List and definition of Oscillators and Crystals..............33 Table 26: List and definition of PCB mounted LED's................33 Table 27: List and definition of Switches...................33 Table 28: Definition of Switch S1 functions..................34 GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler...
-
Page 7: Introduction
Scope of the Document This document provides a User's Manual and Interface document for the “GR716- CPCI-DEV” Development and Demonstration board. The work has been performed by Cobham Gaisler AB, Göteborg, Sweden. Reference Documents [RD1] GR716, Data Sheet and User's Manual",Cobham Gaisler, GR716-UM-DS, available from http://www.gaisler.com/index.php/products/components/GR716... -
Page 8: Abbreviations
European Space Research and Technology Center GPIO General Purpose Input / Output Integrated Circuit Input/Output Intellectual Property Low Drop-Out Printed Circuit Board Point of Load System On a Chip Spacewire To Be Confirmed To Be Defined GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... -
Page 9: Introduction
This document describes the GR716-CPCI-DEV Development Board. Together with the GR716-DEV board, this equipment is intended to be used as a platform for the demonstration of the Cobham Gaisler GR716 RAD Hard Microcontroller. Furthermore, this board provides developers with a convenient hardware platform for... - Page 10 8 x ADC and 4 x DAC analog signals • jumpers for power supply configuration • on-board regulators converting from VIN to 3.3V & 1.8V • sockets for optional on-board oscillator s for • ◦ SYSCLK ◦ SPWCLK ◦ MIL1553CLK ◦ PWMCLK GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler...
-
Page 11: Handling
This board is intended for commercial use and evaluation in a standard laboratory environment, nominally, 20°C. All devices are standard commercial types, intended for use over the standard commercial operating temperature range (0 to 70ºC). GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... -
Page 12: Board Design
DCDC EXPANSION EXPANSION Figure 4-1: GR716-CPCI-DEV Board Block Diagram Note that not all features and interfaces are simultaneously available since the pins of the GR716 microcontroller have multiple functions. The available interfaces depends on the configuration and programming of the registers of the GR716 Microcontroller, and on the connections made by the Interface Configuration Module. -
Page 13: Board Mechanical Configuration
+12V power supply connected to connector J32. A 6U format, 2 slot sized CPCI front panel is fitted to allow the board to be installed in a CPCI rack. Figure 4-2: GR716-CPCI-DEV Board Dimensions GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... -
Page 14: Gr716-Board And Expansion Boards
GR716-CPCI-DEV GR716-BOARD and Expansion Boards The GR716-CPCI-DEV provides two sites with two 2x32 pin headers to allow the board to function as a carrier board for the GR716-BOARD (Figure 4-4). The first set of headers (P1, P2) is intended for mounting the GR716-BOARD as shown... -
Page 15: Figure 4-4: Gr716-Board
GR716-CPCI-DEV Figure 4-4: GR716-BOARD Figure 4-5: GR716-TEST-MEMORY BOARD GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... -
Page 16: Interface Configuration Board
GR716-BOARD to the interface circuits in a way that prevents signal and interface conflicts. This is achieved on the GR716-CPCI-DEV board by means of Interface configuration Boards as shown in Figure 4-6. -
Page 17: Gpio
0.1” pitch pin headers and from there via ribbon cable the front panel of the GR716-CPCI-DEV board, thus allowing easy access to these signals, either individually, or with a ribbon cable connection. A series protection resistor of 470 Ohm is included on each signal at the front panel connector. -
Page 18: Lvds
Figure 4-9: Dual purpose LVDS Signal Header UART-A / UART-B / UART-C Three 20 pin headers are provided on the GR716-CPCI-DEV board to allow various combinations of UART interfaces to be connected with a ribbon cable to a GR-CPCI- 6U-UART accessory board. This can provide up to 6 UART interfaces with RS232... -
Page 19: Mil1553
Table 22 of [RD1]. To define the desired setting, an 8 pole, DIP switch (S1), is provided on the front panel of the GR716-CPCI-DEV board to connect these signals to DGND or via pull-up to 3V3. -
Page 20: Debug Support Unit Interfaces
Debug Support Unit Interfaces Program download and debugging to the processor is performed using the GRMON Debug Monitor tool from Cobham Gaisler ([RD4]). The GR716 microcontroller provides a UART based DSU interface for Debug and control of the processor by means of a host terminal, as represented in Figure 4-10. -
Page 21: Oscillators And Clock Inputs
2. VIN input supply via connector J34. 3. VIN provided via CPCI Backplane connector VIN is regulated on the GR716-CPCI-DEV board to with a local Point-of-Load DC/DC converter to generate a +3V3 voltage supply for the local circuits on the GR716-CPCI- DEV board. -
Page 22: Reset Circuit And Button
This signal is present on the expansion connector P2, and can be driven from an external circuity if required. A miniature push button switch is provided on the front panel of the GR716-CPCI-DEV board to pull this signal low, when the button is pressed. GR716-CPCI-DEV-UM, May 2019, Version 0.2... -
Page 23: Setting Up And Using The Board
ERROR condition. To perform program download and software debugging on the hardware it is necessary to use the Cobham Gaisler GRMON3 debugging software, installed on a host PC (as represented in Figure 4-10). Please refer to the GRMON3 documentation for the installation of the software on the host PC (Linux or Windows), and for the installation of the associated hardware dongle. -
Page 24: Interfaces And Configuration
Alternative power in connector (nom. +12V) POWER-OUT 2 pin MOLEX6410 Header for TBD use J35-J37 IO-CONFIG HIROSE FX11-100S Connectors for IO ‘personality’ module CPCI-J1 CPCI CPCI interface connector – power only Table 3: List of Connectors GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... -
Page 25: Figure 6-1: Gr716-Cpci-Dev Front Panel
GR716-CPCI-DEV Figure 6-1: GR716-CPCI-DEV Front Panel GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... -
Page 26: Table 4: Expansion Connector P1 & P2 Pin-Out
GR716-CPCI-DEV Table 4: Expansion connector P1 & P2 Pin-out Table 5: Expansion connector P3 & P4 Pin-out GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... -
Page 27: Table 6: J1 Usb Type Micro B Connector - Ftdi Serial Link
□ □ GPIO10 DGND □ □ GPIO11 DGND □ □ GPIO12 DGND □ □ GPIO13 DGND □ □ GPIO14 DGND □ □ GPIO15 DGND □ □ (+3.3V) DGND Table 7: J2 GPIO Header Pin out GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... -
Page 28: Table 8: J3 Gpio Header Pin Out
□ □ GPIO42 DGND □ □ GPIO43 DGND □ □ GPIO44 DGND □ □ GPIO45 DGND □ □ GPIO46 DGND □ □ GPIO47 DGND □ □ (+3.3V) DGND Table 9: J4 GPIO Header Pin out GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... -
Page 29: Table 10: J5 Gpio Header Pin Out
DGND □ □ GPIO62 DGND □ □ GPIO63 DGND □ □ (+3.3V) DGND Table 10: J5 GPIO Header Pin out Table 11: J6 SPW/SPI4S Header (Pins 1-9 connect 1:1 to MDM9S on front panel) GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... -
Page 30: Table 12: J7 Spw-0 Header
(Pins 1-9 connect 1:1 to MDM9S on front panel) Table 13: J8 SPI4S-R Connector (Pins 1-9 connect 1:1 to MDM9S on front panel) Table 14: J9, J10, J11 UART Interface Headers Table 15: J12 CAN Interface Headers GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... -
Page 31: Table 16: J13 Can Interface Headers
Signal Outer AGND Ground Table 19: J17-J31 MMCX miniature coax connectors Name Comment +VIN Inner Pin, +5V to +12V, typically 1 A DGND Outer Pin Return Table 20: J32 POWER – External Power Connector GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... -
Page 32: Table 21: J33 Power - External Power Connector - Alternative
Not connected Table 21: J33 POWER – External Power Connector - Alternative Name Comment DGND Ground +VIN +VIN (+12V nominal) Table 22: J34 Power-Out connector Table 23: J35, J36, J36 Connectors for Interface Configuration GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... -
Page 33: List Of Headers
RESET_OUT signal from GR716-BOARD Table 26: List and definition of PCB mounted LED's Name Function Description 8 pole SPDT DIP switch Pull-up/Float/Pull-Down Bootstrap settings – see Table 28 Table 27: List and definition of Switches GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... -
Page 34: Table 28: Definition Of Switch S1 Functions
Redundant Memory available S1-5 DSUTX Copy ASW image S1-6 SPIM_SEL Boot Source 0 S1-7 SPIM-SCK Boot Source 1 S1-8 SPIM-MOSI Remote access/Boot from memory Table 28: Definition of Switch S1 functions (refer to [RD1]) GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... -
Page 35: Figure 6-2: Pcb Top View
GR716-CPCI-DEV Figure 6-2: PCB Top View GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... -
Page 36: Figure 6-3: Pcb Bottom View
GR716-CPCI-DEV Figure 6-3: PCB Bottom View GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... -
Page 37: Figure 6-4: Pcb Top View (Photo)
GR716-CPCI-DEV Figure 6-4: PCB Top View (Photo) GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... -
Page 38: Figure 7-1: Pcb Bottom View (Photo)
GR716-CPCI-DEV Figure 7-1: PCB Bottom View (Photo) GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler... - Page 39 GR716-CPCI-DEV Change Record Issue Date Section / Page Description 2019-05-02 Draft Issue 2019-11-25 4.15 Updated default values Updated boot start address Updated function for GPIO[0] and GPIO[17] 2019-05-02 Corrected typos GR716-CPCI-DEV-UM, May 2019, Version 0.2 www.cobham.com/gaisler...
- Page 40 Cobham; nor does the purchase, lease, or use of a product or service from Cobham convey a license under any patent rights, copyrights, trademark rights, or any other of the intellectual rights of Cobham or of third parties.
Need help?
Do you have a question about the GR716-CPCI-DEV and is the answer not in the manual?
Questions and answers