i2c produces segmentation error - Raspberry Pi Forums

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i'm running raspbian i2c-tools 3.1.0-2 , python-smbus 3.1.0-2. havelibi2c-dev 3.0.2-4. i've installed them according instruction on tutorials. when try run i2cdetect, gives segmentation fault. when try sudo i2cdetect, there no output. i2c doesn't seem doing anything, i'm inclined think it's not working.

i've found 1 place in forums same problem posed. solution given update system. believe have updated version of i2c-tools, etc. i'm using rev rpi, have 1 usb port use mouse/keyboard. so, can't connect internet update.

i'm willing try update if knows way use sd card raspbian boot - perhaps in virtual machine - update while it's connected internet. otherwise, i'm looking suggestions on how fix i2c.

i have similar problem in if use i2c node.js code crashes segmentation fault.
if use i2cget (part of i2c-tools) code crashes after ~3000 calls i2cget child process

i2c broken on raspberry pi?


raspberrypi



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