Hello,
This is related to another post in E2E shown below saying DP and DM can be swapped for TUSB212-Q1 as well, but my customer confirmed it didn't do as shown in the post. It worked neither DC nor AC boost, but did if they corrected the path between TUSB212-Q1 and Host/Device, DP to DP and DM to DM. Does it require external parts or something to make it work by swapping DP and DM? If it doesn't, what would be the reason why my customer's system didn't work?
This path didn't work.
DP(Host)--------------------D1M---D2M-------------------DP (Device)
DM(Host)--------------------D1P---D2P-------------------DM (Device)
This path worked.
DP(Host)--------------------D1P---D2P-------------------DP (Device)
DM(Host)--------------------D1M---D2M-------------------DM (Device)
Best Regards,
Yoshikazu Kawasaki