I am debugging a adv7282-m chip,the word displayed in lcd screen is mirrored,
How to solved the issue?
Which 'word' are you talking about? Bit swapped words on the pixel bus or text image on the display.
The ADV7282 is just a video decoder. At any point in time is has only a few pixels worth of data in its pipe. Reversing text is not possible.
To add to Guenter's mail, The video decoder digitizes the incoming analog video. It does not reverse or flip the image. In some designs the processor may be needed to reverse the image depending on the input/camera usage. For example reversing camera vs. frontview camera.
Retrieving data ...