FRC_SupplyVoltage = 0x04
Collects bits. Returned bits classify an actual supply voltage value into one of three important supply voltage ranges. In general, FRC bit.0 indicates that the supply voltage is out of the optimal recommended range.
Returned FRC value bits:
|
bit.0 |
bit.1 |
Supply voltage [V] |
Note |
|
1 |
0 |
< 2.97 |
undervoltage |
|
0 |
1 |
>= 2.97 and < 3.39 |
optimal voltage |
|
1 |
1 |
>= 3.39 |
overvoltage |