Why is it freezing up when I hook up I2c?
I am trying to hook up the Create with an Arduino UNO using I2C. I started by hooking up 2 Arduino UNO boards using the Example master_writer and slave_receiver from the Arduino IDE v1..6.5. This works exactly as expected.
I am using the pins explorer app on the I2C pins. When I hook up the SCL and or the SDA lines, the create freezes up and I have to remove the battery to get it to reboot. Pushing the power button brings up the menu but it won't recognize any button presses. I was going to say that hooking everything up with everything powered off prevents the Create from booting. it was frozen on the logo screen while I typed this and after several minutes it booted up, but it still won't accept any input from the touch screen. I have tried this with several UNO boards, both genuine and clone, plus a couple of Megas. All with the same results.