COBHAM GR712RC Quick Start Guide

GR712RC-QSG
November 2018, Version 1.0
10 www.cobham.com/gaisler
32-bit static ram: 256 kB @ 0xa0000000
uart0 Aeroflex Gaisler Generic UART
APB: 80000100 - 80000200
IRQ: 2
Baudrate 38461
irqmp0 Aeroflex Gaisler Multi-processor Interrupt Ctrl.
APB: 80000200 - 80000300
EIRQ: 12
gptimer0 Aeroflex Gaisler Modular Timer Unit
APB: 80000300 - 80000400
IRQ: 8
16-bit scalar, 4 * 32-bit timers, divisor 48
spi0 Aeroflex Gaisler SPI Controller
APB: 80000400 - 80000500
IRQ: 13
FIFO depth: 16, no slave select lines
Maximum word length: 32 bits
Controller index for use in GRMON: 0
adev25 Aeroflex Gaisler CAN Bus multiplexer
APB: 80000500 - 80000600
grgpreg0 Aeroflex Gaisler General Purpose Register
APB: 80000600 - 80000700
adev27 Aeroflex Gaisler ASCS Master
APB: 80000700 - 80000800
IRQ: 16
gpio0 Aeroflex Gaisler General Purpose I/O port
APB: 80000900 - 80000A00
gpio1 Aeroflex Gaisler General Purpose I/O port
APB: 80000A00 - 80000B00
i2cmst0 Aeroflex Gaisler AMBA Wrapper for OC I2C-master
APB: 80000C00 - 80000D00
IRQ: 28
grcg0 Aeroflex Gaisler Clock gating unit
APB: 80000D00 - 80000E00
GRMON did NOT enable clocks during initialization
ahbstat0 Aeroflex Gaisler AHB Status Register
APB: 80000F00 - 80001000
IRQ: 1
uart1 Aeroflex Gaisler Generic UART
APB: 80100100 - 80100200
IRQ: 17
Baudrate 38461
uart2 Aeroflex Gaisler Generic UART
APB: 80100200 - 80100300
IRQ: 18
Baudrate 38461
uart3 Aeroflex Gaisler Generic UART
APB: 80100300 - 80100400
IRQ: 19
Baudrate 38461
uart4 Aeroflex Gaisler Generic UART
APB: 80100400 - 80100500
IRQ: 20
Baudrate 38461
uart5 Aeroflex Gaisler Generic UART
APB: 80100500 - 80100600
IRQ: 21
Baudrate 38461
grtimer0 Aeroflex Gaisler Timer Unit with Latches
APB: 80100600 - 80100700
IRQ: 7
8-bit scalar, 2 * 32-bit timers, divisor 48
grmon2> info reg
GR Ethernet MAC
0x80000e00 Control register 0x04000080
0x80000e04 Status register 0x0000000a
0x80000e08 MAC address MSB 0x00000412
0x80000e0c MAC address LSB 0x10884440
0x80000e10 MDIO register 0x7849084a
0x80000e14 Tx descriptor register 0x10004000
0x80000e18 Rx descriptor register 0xc8000000
0x80000e1c EDCL IP register 0x00000000
GRSPW2 SpaceWire Serial Link
0x80100800 Control register 0xa0010002
0x80100804 Status/Interrupt-source 0x00600000
0x80100808 Node address 0x000000fe
0x8010080c Clock divisor 0x00000000
0x80100810 Destination key 0x00000000
0x80100814 Time 0x00000000
0x80100818 Timer and Disconnect 0x00000000
0x80100820 DMA Channel 0 control/status 0x00000000
0x80100824 DMA Channel 0 rx maximum length 0x00431000

COBHAM GR712RC Specifications

General

Brand	COBHAM
Model	GR712RC
Category	Computer Hardware
Language	English