Average Control
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| ADJRES[2:0] | SAMPLENUM[3:0] | ||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | ||
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
Adjusting Result / Division Coefficient
These bits define the division coefficient in 2n steps.
Number of Samples to be Collected
These bits define how many samples should be added together.The result will be available in the Result register (RESULT). Note: if the result width increases, CTRLB.RESSEL must be changed.
| SAMPLENUM[3:0] | Name | Description |
|---|---|---|
| 0x0 | 1 | 1 sample |
| 0x1 | 2 | 2 samples |
| 0x2 | 4 | 4 samples |
| 0x3 | 8 | 8 samples |
| 0x4 | 16 | 16 samples |
| 0x5 | 32 | 32 samples |
| 0x6 | 64 | 64 samples |
| 0x7 | 128 | 128 samples |
| 0x8 | 256 | 256 samples |
| 0x9 | 512 | 512 samples |
| 0xA | 1024 | 1024 samples |
| 0xB-0xF | Reserved |