Hi,
The schematics connection between host and TUSB522P is different between TUSB522PEVM (SLLU244-August2016) and TUSB522P(SLLSEV9B-July2016-Revised November 2017).
On page 11 of TUSB522P(SLLSEV9B-July2016-Revised November 2017), USB Host TXN and TXP are connected to TUSB522P RX1N and RX1P respectively. This is Tx to RX.
On Page 6 of TUSB522PEVM (SLLU244-August2016), USB recepticle TXN and TXP are connected to TUSB522P TX1N and TX1P respectively. This is Tx to Tx.
Best regards,
FuLien