User Multiplexer
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| CHANNEL[7:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| USER[7:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Channel Event Selection
These bits are used to select the channel to connect to the event user.
Note that to select channel n, the value (n+1) must be written to the USER.CHANNEL bit group.
| CHANNEL[7:0] | Channel Number |
|---|---|
| 0x0 | No Channel Output Selected |
| 0x1-0x08 | Channel n-1 selected |
| 0x09-0xFF | Reserved |
User Multiplexer Selection
These bits select the event user to be configured with a channel, or the event user to read the channel value from.
| USER[7:0] | User Multiplexer | Description | Path Type |
|---|---|---|---|
| 0x00 | TC0 | Asynchronous, synchronous and resynchronized paths | |
| 0x01 | TC1 | Asynchronous, synchronous and resynchronized paths | |
| 0x02 | TC2 | Asynchronous, synchronous and resynchronized paths | |
| 0x03 | TC3 | Asynchronous, synchronous and resynchronized paths | |
| 0x04 | TC4 | Asynchronous, synchronous and resynchronized paths | |
| 0x05 | TC5 | Asynchronous, synchronous and resynchronized paths | |
| 0x06 | TC6 | Asynchronous, synchronous and resynchronized paths | |
| 0x07 | TC7 | Asynchronous, synchronous and resynchronized paths | |
| 0x08 | ADC START | ADC start conversion | Asynchronous path only |
| 0x09 | ADC SYNC | Flush ADC | Asynchronous path only |
| 0x0A | AC COMP0 | Start comparator 0 | Asynchronous path only |
| 0x0B | AC COMP1 | Start comparator 1 | Asynchronous path only |
| 0x0C | DAC START | DAC start conversion | Asynchronous path only |
| 0x0D | PTC STCONV | PTC start conversion | Asynchronous path only |
| 0x0E-0xFF | Reserved | - | Reserved |