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i2cdetect -y -r 1
I eventually went from i2c based projects to SPI based projects. Could switching from i2c to SPI have caused something to fail?
My problem is a duplicate of this https://raspberrypi.stackexchange.com/q ... i2c-device
I"m using a ribbon cable https://www.amazon.com/gp/product/B074D ... UTF8&psc=1 to connect the GPIO headers to a breadboard. Could parasitic capacitance or inductance be the problem here? If so how would I verify this?
Any help would be appreciated. Thank you.