TPS2372: Please help to check the schematic.

Hi User

This is currently being looked into. An answer will be posted when available. I expect within the next 24 hrs.

Thanks!

Regards,

Darwin

Hi Darwin,

Now we have a problem.

The waveform is dual signature. By this waveform we can find out on TPS2372 can be classified well but the other one is fail.

Through the PSE debug message, it shows one is class 5 and another one is class 0. 

But if 2 PD total power is less than 20W, both of 2 PD can be classified to class 5.

Should we change Rcls or there is another problem?

Richard Yang

Hi User,

This debug is being driven in the below E2E. And also offline with the TI FAE.