Hi,
For our setup we want to have our port be a DFP power sink. So in our setup we have "Presents R_d on CC, supports data/power role swap" as the port. Then we initiate a DR_swap to become the DFP. However, we see the CC lines toggling (no actual message sent) in this mode. I was under the impression that the CC lines stop toggling if you are not a DRP, which we do not want to be.
My question is, are the CC lines supposed to be toggling in this mode even after we switch to DFP?
Thanks,
Josh
