I use i2c 2 to communicate with a touch ic. I use i2c analyzer to log i2c transmission.
Sometimes the i2c didn't send stop signal after write transmission is complete.
I also use the oscilloscope to log i2c waveform, the ending waveform is SDA( Low -> High), SCL(Low), The waveform show as below
But the normal i2c stop signal is SDA(Low->High), SCL(High).Does any solution to solve problem?
Does it effect i2c2, if I use dvi display driver?