#! /bin/bash echo "" echo Checking I2C bus for devices echo ============================ echo "" # insert a wait here to make sure the ATMEGA is reset and ready sleep 1 echo Checking I2C bus 0 echo ================== echo NOTE: it is normal for this one to fail i2cdetect -y 0 echo "" echo Checking I2C bus 1 echo ================== i2cdetect -y 1