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TDA4VH-Q1: AR0233 camera with inbuilt ISP integration

Ajay Jose
Prodigy 160 points

Part Number: TDA4VH-Q1
Other Parts Discussed in Thread: TDA4VH

Hi all,

i am currently integrating LI-AR0233-GW5400-FPDKINKIII camera with inbuilt ISP in TDA4VH platform . This imager gives YUV422 8 bit output and the block digram of this imager  given below

image.png

While trying to integrate this imager ,we used the same sensor driver for AR0233 and made below changes

 

After this changes when i am running the single cam application ,i am getting sensor detected as " UB9xxx_RAW12_TESTPATTERN" . and getting a test pattern output in the display.

image.png

Other than above changes, do i need to make any other changes in the sensor driver? Can you please support on this issue.

Thank you

Ajay Jose

  • 0
    TI__Guru 68380 points

    Hi Ajay,

    Ajay Jose said:

    While trying to integrate this imager ,we used the same sensor driver for AR0233 and made below changes

    It looks like you only made 2 lines of changes on the driver for AR0233 raw image sensor.
    I doubt if that would work well.

    You may take a look at another old drive we had for AR0233 YUV sensor in this link and compare it to the AR0233 raw sensor driver.


    The YUV driver is outdated by now as we don't have any GW cameras, but you should be able to see the difference between a YUV sensor driver and raw sensor driver.