Dear TI,
I have two TPS65981EVM with DP Expansions configured to source and sink both video and power over USB Type C. The setup works great with standard linux and windows PC's. I am now migrating to a Xilinx FPGA implementation using their MPSOC family and am now struggling to get video working. Nothing has changed on the hardware setup but the major difference is moving more to an embedded ARM environment. I am able to connect the Xilinx solution to a display port monitor at 1080p with no problems. However when I insert the TPS65981EVM hardware solution it no longer functions.
I was digging into the details in slva844b and saw two bits that I was wondering if would solve my problem. The "multifunction" and "auto entry allowed". I was hoping on more guidance from TI on understanding tips and tricks to verify what the problem could be. It looks like a USB type C analyzer would help but was curious if there are other debug tools that can help.
Sincerely,
Jason