GPIO Level¶
The output pins of the xPico 600 module have two levels: 1.8 V and 3.3 V. When using the xPico 600 EVB, it is necessary to pay attention to the level matching between external interfaces and GPIO. The level of the xPico 600 EVB output pins is described in table below.
GPIO Level
| GPIO | Level |
|---|---|
| GPIO11, GPIO46, GPIO47, GPIO48, GPIO49, GPIO55 | 3.3 V |
| GPIO1, GPIO4, GPIO27, GPIO45 | 1.8 V |