8.5.9 CONFIG9
| Name: | CONFIG9 |
| Offset: | 30 0008h |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| ODCON | BPEN | BOOTPINSEL[1:0] | |||||||
| Access | R/W | R/W | R/W | R/W | |||||
| Reset | 1 | 1 | 1 | 1 | |||||
Bit 5 – ODCON CRC-on-Boot Pin Open-Drain Configuration
| Value | Description |
|---|---|
| 1 | CRC-on-boot output drives both high-going and low-going signals (source and sink current) |
| 0 | CRC-on-boot output drives only low-going signals (sink current only) |
Bit 4 – BPEN CRC-on-Boot Output Pin Enable
| Value | Description |
|---|---|
| 1 | CRC-on-boot output pin disabled |
| 0 | CRC-on-boot output pin determined by BOOTPINSEL[1:0] |
Bits 1:0 – BOOTPINSEL[1:0] CRC-on-Boot Pin Select
| Value | Description |
|---|---|
| 11 | CRC-on-boot output pin is RC5 |
| 10 | CRC-on-boot output pin is RC4 |
| 01 | CRC-on-boot output pin is RA2 |
| 00 | CRC-on-boot output pin is RA4 |