Sets or displays the DIO8/DTR/SLP_RQ configuration.
| If D8 is configured as DTR/Sleep_Request (1), the line will be left floating while the device sleeps. Leaving D8 set to 1 and the corresponding pin not connected to anything external to the device may result in higher sleep current draw. |
Parameter range
0, 1, 3 - 5
| Parameter | Description |
|---|---|
0 |
Disabled |
1 |
DTR/Sleep_Request (used with pin sleep and cyclic sleep with pin wake) |
2 |
N/A |
3 |
Digital input |
4 |
Digital output, low |
5 |
Digital output, high |
Default
1
