I have a couple of i2c devices that I can't get working. One is a compass module and the other a display. I am running Robtillards I2c scanner, and it never finishes. How long does it take to scan the addresses, and when would I conclude that there is either something wrong with the hardware I am us…

I2C bus Scan time

robtillaart April 19, 2014, 4:34pm 4

find attached the 0.1.03 version

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