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TUSB9261: Firmware about TUSB9261

Jimmy Huang
Genius 3985 points

Part Number: TUSB9261

Hello:

Excuse me, regarding the TUSB9261 chip, the TX and RX polarities currently designed by the customer are not reversed. They want to use suitable firmware.

Datasheet shows that the default firmware and reference design for the TUSB9261 have the SATA TXP/TXM swapped for ease of routing in the reference design. 

a437d36fb9992d26ca39a4b544b153f.png

image.png

Excuse me, do these two firmware on TI's official website also support TX and RX polarity without reverse design? If not supported, can you provide the latest firmware? Thank you!!!