22.6.11 DBGU Chip ID Register
| Name: | DBGU_CIDR |
| Offset: | 0x0040 |
| Reset: | 0x819B35A1 or 0x819B35A2 |
| Property: | Read-only |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| EXT | CHID[30:24] | ||||||||
| Access | R | R | R | R | R | R | R | R | |
| Reset | |||||||||
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| CHID[23:16] | |||||||||
| Access | R | R | R | R | R | R | R | R | |
| Reset | |||||||||
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| CHID[15:8] | |||||||||
| Access | R | R | R | R | R | R | R | R | |
| Reset | |||||||||
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| CHID[7:0] | |||||||||
| Access | R | R | R | R | R | R | R | R | |
| Reset | |||||||||
Bit 31 – EXT Extension Flag
| Value | Description |
|---|---|
| 0 | Chip ID has a single register definition without extension. |
| 1 | An extended Chip ID exists. |