Other Parts Discussed in Thread: TEST, INA3221
My customer use our TMP112A.
In the process of reading the TMP112 0x03 register, SCL continues to be pulled down for about 25ms, and then returns an abnormal value of 0xff. The specific waveform is as follows, please help analyze what may be wrong?
Is the trigger the timeout causing this problem? But the typical value of timeout is 30ms.