Re: Arduino Hangs
I hooked up another Nano and checked the outputs at A4 and A5 and found they only went up to 3.5V. The one I put in the Raduino pulled up to 4.5 volts. I hooked up the first Nano just to the SCL and data lines for the SI chip and get the right signals from the Nano, but nothing happens with the SI chip. My conclusion is the SI chip and the new Nano I installed are both defective. I ordered a SI breakout board from Adafruit. I will test it first with the Nano that works and then install both into the Raduino. Hopefully after that I will be back in business with my uBitx.
On 8/16/2018 10:08 AM, Jerry Gaffke via Groups.Io wrote: