• State
  • Locked Locked
  • Replies 6 replies
  • Subscribers 101 subscribers
  • Views 609 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

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.

The HD/VD work in master mode of on AM437x

Yaoming Qin
Expert 3280 points

Hi all,

    I want to check whether the VPFE port of the AM437x can work in master mode or not?

   That is, the VD/HD should be in out mode when the AM437x VPFE work as a master.

   And I have checked the TRM Table 14-5. Summary of VPFE Signal Pins and Common Input Devices, the VD/HD mode is as below:

    

    For the RAW mode, the VD/HD mode is as below

    

  For the Ycbcr mode, the VD/HD mode is as below:

   

    So even the table 14-5 shows that the VD/HD can support the Input and out mode, but the description in each mode shows it support the input mode only.

     Then which one is correct?

Thanks!

Yaoming