I have an I2C board which runs (and supplies) 5V.
I want to use a Panda 2 board to control the I2C. Looking at the schematics of the Panda board it should be possible to run the board by supplying 5V from the I2C board to the 5V pin of the Panda 2 header.
Can the board be run on (external) 5V supply, by powering that 5V to the 5V pin of the header (and connecting the GND to the GND )
Can the USB still be connected to the Panda 2 for debugging (since this also supplies 5V)?
Looking at the schematics / I2C port of the Panda, it looks like it runs on 3V3 (VCC), is it a problem if the I2C runs at 5V?