Essentially, my concern is that I see 0V on a5 (i2c scl) and 0v on AREF. Whereas I see 5V (normally high) on a5 for the Arduino UNO. I thought maybe I'm forgetting about a jumper somewhere, but right now I'm worried that I'm not seeing 5V normally high for a5 on the Edison/Arduino Breakout.
Some more troubleshooting info:
- I have 5V on IOREF
- 3.3V supply is fine
- 5V supply is fine
- Ground is good
- All jumpers are in default position
- Communication to Edison via SSH, only the 12V supply is connected, neither USBs are connected.