• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 33 subscribers
  • Views 534 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

SN65LVDS822: Is SWAP documented incorrectly in the datasheet?

Garfield Downes
Intellectual 330 points
Part Number: SN65LVDS822

Hello,

 

It looks like the swap definition may be wrong in the datasheet.

I scoped out VSync signal and it appeared on pin 39 when SWAP = HIGH.  

 

When I change SWAP = LOW, I had VSYNC on pin 21. This is contrary to what is published in the datasheet.

It could be the TI document error.  Please confirm.

  • 0
    TI__Intellectual 1635 points
    Hi,

    I have not heard any issues with the datasheet of this device in the past. Can you please confirm if other bits are also showing incorrect behavior when changing SWAP? If you provide a schematic, I can also review it to ensure the signals are being routed to the correct pins.

    Regards,
    Ryan