AM62P-Q1: AM62P LVDS interface whether support P&N signal swap feature?

Tao Han

Part Number: AM62P-Q1
Other Parts Discussed in Thread: AM62P

Hi experts:

In order to optimize layout, out customer want to swap LVDS output P&N signal. But at TRM OLDI data pin IO configuration we do not find the polarity swap setting.

So we think LVDS signal at AM62P LVDS P&N signal do not support swap function. Could you please help us double confirm it?

Best Regards!

Han Tao

2 months ago

+1 Kallikuppa Sreenivasa 2 months ago

TI__Guru**** 204230 points

Hello Han Tao

Thank you for the query.

Tao Han said:
So we think LVDS signal at AM62P LVDS P&N signal do not support swap function. Could you please help us double confirm it?

Your understanding is correct.

Regards,

Sreenivasa

0 Tao Han 2 months ago in reply to Kallikuppa Sreenivasa

TI__Expert 6625 points

Hi Sreenivasa：

Thanks for help me confirm it. It is clear now.

Best Regards!

Han Tao

0 Kallikuppa Sreenivasa 2 months ago in reply to Tao Han

TI__Guru**** 204230 points

Hello Han Tao

Thank you for the note.

Regards,

Sreenivasa

0 Kallikuppa Sreenivasa 2 months ago in reply to Kallikuppa Sreenivasa

TI__Guru**** 204230 points

Hello Han Tao

Not sure if you have had a chance to refer to the below FAQ related to OLDI:

(+) [FAQ] AM625 / AM623 / AM620-Q1 / AM625-Q1 / AM625SIP / AM62P / AM62P-Q1 Custom board hardware design – OLDI (Open LVDS Display Interface) capabilities - Processors forum - Processors - TI E2E support forums

Regards,

Sreenivasa