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TPS65987D: CC1 & CC2 not communicating

Part Number: TPS65987D

Hello,

We have a new revision of the PCB in and it is seeing the same issue as before.

The CC1 and CC2 lines are static 3V3 when no cable is plugged in. These are active on teh EVm which I would expect to be the same.

In debug mode I do not see a cable register when plugged in. 

There is also an issue when plugging in the USB-C-PD-DUO_EVm sink board where the PP2 goes into overcurrent and does not output 5V. 

The 5V, 3V3, 3V3_LDO and 5V PP cable are all present and VBUS1 and VBUS2 are tied together.

Kind Regards,

Kevin.