03-05-2020, 03:00 PM
Termination should not be the problem.
At least on the RPI 3 B+ (purchased Dec 2016) there are two 1.8k PullUp-Resistors to 3.3V. So there is no need for i²c-PullUp of Pin 3 or 5 on any card!
Sniffing the i2c is not easy. I cannot get useable information.
Problem exists further :-(
At least on the RPI 3 B+ (purchased Dec 2016) there are two 1.8k PullUp-Resistors to 3.3V. So there is no need for i²c-PullUp of Pin 3 or 5 on any card!
Sniffing the i2c is not easy. I cannot get useable information.
Problem exists further :-(
