Other Parts Discussed in Thread: TUSB322, TUSB321,
The datasheet indicates "A USB Type-C 1.1 compliant DFP can not connect to a Type-C 1.0 DRP" and "This limitation is a result of a backwards compatibility problem between USB Type-C 1.1 DFP and a USB Type-C 1.0 DRP". (Section 7.2.1.1 in the TUSB320LAI, similar statements in other related parts like the TUSB321 and TUSB322).
Can you explain the incompatibility? Looking through the ECNs between USB Type-C v1.0 and v1.1, I don't see anything obvious.
Thank you.