38.7.19 CVD Scan Descriptor 0 Control 3
| Name: | CVDSD0C3 |
| Offset: | 0x108 |
| Reset: | 0x00000000 |
| Property: | - |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| SD0EN[1:0] | SD0BUF | SD0INTEN | SD0SELF | SD0MUT | |||||
| Access | R/W/HC | R/W/HC | R/W | R/W | R/W | R/W | |||
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | |||
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| SDnADCCON[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 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| SD0ACQTIME[6:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | ||
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| SD0CHGTIME[6:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | ||
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
Bits 31:30 – SD0EN[1:0] Scan Descriptor Enable Mode
| Value | Description |
|---|---|
| 00 | Disables the Scan Descriptor |
| 01 | Executes the Scan Descriptor one time only, then clears the enable |
| 10 | Executes the Scan Descriptor and keeps it enabled. Then, moves on to the next enabled descriptors. |
| 11 | Executes the Scan Descriptor in a loop until a threshold match is detected, then clears the enable mode and moves on to the next enabled descriptors. |
Bit 27 – SD0BUF Scan Descriptor CVD Buffer Enable
| Value | Description |
|---|---|
| 1 | Uses CVD buffer output as shared ADC input |
| 0 | Does not use CVD buffer output as shared ADC input |
Bit 26 – SD0INTEN Scan Descriptor Interrupt Enable
| Value | Description |
|---|---|
| 1 | Scan descriptor creates an interrupt if the accumulator threshold is met |
| 0 | Scan descriptor does not create an interrupt |
Bit 25 – SD0SELF Scan Descriptor Self Measurement Mode
| Value | Description |
|---|---|
| 1 | Enables the Self Measurement mode; RX outputs are part of CVD measurement and are driven |
| 0 | Disables the Self Measurement mode; RX outputs are not part of CVD measurements |
Bit 24 – SD0MUT Scan Descriptor Mutual Mode
| Value | Description |
|---|---|
| 1 | Enables the Mutual Measurement mode; TX outputs are part of CVD measurement and are driven |
| 0 | Disables the Mutual Measurement mode; TX outputs are not part of CVD measurements |