TUSB542EVM: Pin assign is different between datasheet and EVM

Masakazu-san

The pin name in the EVM needs to be updated.

RX_AP+/- (pin 17 and 18) is the output, which needs to be AC coupled (C1 and C2).

TX_AP+/- (pin 14 and 15) is the input, since the AC coupling caps are on the corresponding TX, then there is no need for AC coupling caps. Please note that in the latest USB ECN, they do recommend optional 330uF cap on TX_AP+/- on the receiver side. 

Thanks

David

Hello David-san,

I'm asking a different question.

I think the positive and negative connections in the highlighted area are reversed in the datasheet and EVM.

Is either correct?

Regards,

Masakazu