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INA219: INA219 power monitor sensor

Shiang Lei
Prodigy 30 points
Part Number: INA219


Dear TI engineer:

Please find attached two snapshots of the waveform. These waveforms represent the execution of the same I2C code aimed at reading the INA219 power register.

However, the outcomes depicted reveal variations. The SCL is 388KHZ.

1. Read power register non-zero.

2. Read power register zero.