[Dev] Sensors board bootloader

Ugh. The rev-c 96Boards Sensors mezzanine got shipped without a bootloader on the ATMEGA. You'll need to flash the bootloader yourself, or return the board to get it reflashed. (I recommend doing it yourself. It's very simple to do).

I'm working with Seeed to get the boards shipped from the Seeed Bazaar reflashed.

Here are the instructions. Do this with the Sensors board DISCONNECTED from the baseboard.

https://www.arduino.cc/en/Tutorial/ArduinoISP

Let me know when you've fixed your board. I'm keeping a list.

g.