COBHAM GR712RC User Manual

GR712RC-UM, Jun 2017, Version 2.9 8 www.cobham.com/gaisler
GR712RC
1.3 Memory map
The memory map of the internal AHB/APB buses is specified as shown below.
Access to addresses outside the ranges described above returns an AMBA AHB error response.
TABLE 1. Internal memory map
Core Address range Bus
FTMCTRL 0x00000000 - 0x20000000
0x20000000 - 0x40000000
0x40000000 - 0x80000000
PROM area
I/O area
SRAM/SDRAM area
AHB
APBCTRL - 1 0x80000000 - 0x80100000 APB bridge AHB
FTMCTRL 0x80000000 - 0x80000100 Registers APB
APBUART - 0 0x80000100 - 0x80000200 Registers APB
IRQMP 0x80000200 - 0x80000300 Registers APB
GPTIMER 0x80000300 - 0x80000400 Registers APB
SPICTRL 0x80000400 - 0x80000500 Registers APB
CANMUX 0x80000500 - 0x80000600 Registers APB
GRGPREG 0x80000600 - 0x80000700 Registers APB
GRASCS 0x80000700 - 0x80000800 Registers APB
GRSLINK 0x80000800 - 0x80000900 Registers APB
GRGPIO - 1 0x80000900 - 0x80000A00 Registers APB
GRGPIO - 2 0x80000A00 - 0x80000B00 Registers APB
GRTM 0x80000B00 - 0x80000C00 Registers APB
I2CMST 0x80000C00 - 0x80000D00 Registers APB
CLKGATE 0x80000D00 - 0x80000E00 Registers APB
GRETH 0x80000E00 - 0x80000F00 Registers APB
AHBSTAT 0x80000F00 - 0x80001000 Registers APB
APB1 plug&play 0x800FF000 - 0x80100000 Plug&play configuration APB
APBCTRL - 2 0x80100000 - 0x80200000 APB bridge AHB
APBUART - 1 0x80100100 - 0x80100200 Registers APB
APBUART - 2 0x80100200 - 0x80100300 Registers APB
APBUART - 3 0x80100300 - 0x80100400 Registers APB
APBUART - 4 0x80100400 - 0x80100500 Registers APB
APBUART - 5 0x80100500 - 0x80100600 Registers APB
GRTIMER 0x80100600 - 0x80100700 Registers APB
GRSPW2 - 0 0x80100800 - 0x80100900 Registers APB
GRSPW2 - 1 0x80100900 - 0x80100A00 Registers APB
GRSPW2 - 2 0x80100A00 - 0x80100B00 Registers APB
GRSPW2 - 3 0x80100B00 - 0x80100C00 Registers APB
GRSPW2 - 4 0x80100C00 - 0x80100D00 Registers APB
GRSPW2 - 5
0x80100D00 - 0x80100E00 Registers APB
APB2 plug&play 0x801FF000 - 0x80200000 Plug&play configuration APB
DSU3 0x90000000 - 0xA0000000 Registers AHB
FTAHBRAM 0xA0000000 - 0xA0100000
0x80100000 - 0x80100100
RAM area
Registers
AHB
APB
B1553BRM 0xFFF00000 - 0xFFF01000 Registers AHB
GRTC 0xFFF10000 - 0xFFF10100 Registers AHB
Proprietary, do not access 0xFFF20000 - 0xFFF20100 Registers AHB
CANOC 0xFFF30000 - 0xFFF31000 Registers AHB
AHB plug&play 0xFFFFF000 - 0xFFFFFFFF Plug&play configuration AHB

COBHAM GR712RC Specifications

General

Brand	COBHAM
Model	GR712RC
Category	Computer Hardware
Language	English