DS64BR401: Polarity reversal function for DS64BR401

sugi shuichi

Prodigy 160 points

Part Number: DS64BR401

Tool/software:

Hi TI staffs,

we have a question about polarity of differential input/output signals.

Does the DS64BR401 provide changing polarity(differential p/n) function for input signals and output signals?

(For example, is there a register for changing polarity of p/n signals?)

Regards,

Shuichi Sugi

11 months ago

+1 Lucas Wolter 11 months ago

TI__Mastermind 30420 points

Hi Shuichi-san,

DS64BR401 does not contain any setting to explicitly change P/N polarity. However, DS64BR401 is transparent to the data transmitted through the device, so you can simply connect N trace to P pin and P trace to N pin without any change in redriver performance.

Best,

Lucas

0 sugi shuichi 11 months ago in reply to Lucas Wolter

Prodigy 160 points

Hi Lucas,

Thank you for answering my question. We understand your explanations.

Thank you.

Regards,

Shuichi Sugi

Interface

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DS64BR401: Polarity reversal function for DS64BR401