> For the complete documentation index, see [llms.txt](https://docs.camflite.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.camflite.com/development-tools/electrical-and-i-o.md).

# Electrical and I/O

### **USB-C (opposite side of I/O Board)**

Functionality

* Firmware updates 
* Configured as an Ethernet Adapter

### **USB-C (I/O Board)**

Functionality: 

* Connection to Payload
* Mass Storage