GR712RC-UM, Jun 2017, Version 2.9 137 www.cobham.com/gaisler
GR712RC
18.4 BasicCAN mode
18.4.1 BasicCAN register map
Table 121.BasicCAN address allocation
Address Operating mode Reset mode
Read Write Read Write
0 Control Control Control Control
1 (0xFF) Command (0xFF) Command
2 Status - Status -
3 Interrupt - Interrupt -
4 (0xFF) - Acceptance code Acceptance code
5 (0xFF) - Acceptance mask Acceptance mask
6 (0xFF) - Bus timing 0 Bus timing 0
7 (0xFF) - Bus timing 1 Bus timing 1
8 (0x00) - (0x00) -
9 (0x00) - (0x00) -
10 TX id1 TX id1 (0xFF) -
11 TX id2, rtr, dlc TX id2, rtr, dlc (0xFF) -
12 TX data byte 1 TX data byte 1 (0xFF) -
13 TX data byte 2 TX data byte 2 (0xFF) -
14 TX data byte 3 TX data byte 3 (0xFF) -
15 TX data byte 4 TX data byte 4 (0xFF) -
16 TX data byte 5 TX data byte 5 (0xFF) -
17 TX data byte 6 TX data byte 6 (0xFF) -
18 TX data byte 7 TX data byte 7 (0xFF) -
19 TX data byte 8 TX data byte 8 (0xFF) -
20 RX id1 - RX id1 -
21 RX id2, rtr, dlc - RX id2, rtr, dlc -
22 RX data byte 1 - RX data byte 1 -
23 RX data byte 2 - RX data byte 2 -
24 RX data byte 3 - RX data byte 3 -
25 RX data byte 4 - RX data byte 4 -
26 RX data byte 5 - RX data byte 5 -
27 RX data byte 6 - RX data byte 6 -
28 RX data byte 7 - RX data byte 7 -
29 RX data byte 8 - RX data byte 8 -
30 (0x00) - (0x00) -
31 Clock divider Clock divider Clock divider Clock divider