I2C not working - Raspberry Pi Forums

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the issue i'm having 1 of pi's not communicate known working i2c circuit. have set i2c on 2 raspis same setup. have set i2c , thats not issue. when

code: select all

sudo i2cdetect -y 1
used on 1 of pi's result perfect showing 1 item on i2c bus, other pi not show exact same set up. thoughts?

they not set-up same or 1 old pi , other newer.


raspberrypi



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