Installing the SOM¶
If the SOM is not installed or has been removed, follow these instructions to install it.
Power board without SOM via USB-C.
Check the voltages.
Point |
Voltage |
---|---|
VBUS |
5.2V |
VBAT |
4.2V |
VBATREG |
4.2V |
5VSOM |
5.0V |
3V3 |
3.3V |
3V3P |
~0(without SOM) |
Each voltage is measured against ground (green circle in above image).
Plug in the SOM.