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Linux/AM5716: CAL driver frame size limitation

Kzk
Genius 5785 points
Part Number: AM5716


Tool/software: Linux

Hello Experts,

I'd like to capture 8 M pix image sensor to CSI-2 4 lane. The maximum frame size looks limited to 1920x1200 pix by the CAL driver, but can I change the software so that 8 M pix can be allowed? If that is possible, please tell me how to change the source code. I use PSDK Linux v4.3.

http://processors.wiki.ti.com/index.php/Linux_Core_CAL_User%27s_Guide

Regards,
Kazu

  • 0
    TI__Guru* 80190 points
    Hello,

    " Maximum frame size limited by software to 1920x1200 pixels"
    This limitation comes from ti-processor-sdk-linux-am57xx-evm-04.03.00.05/board-support/linux-4.9.69+gitAUTOINC+9ce43c71ae-g9ce43c71ae/drivers/media/platform/ti-vpe/cal.c
    where:
    #define MAX_WIDTH 1920
    #define MAX_HEIGHT 1200

    BR
    Margarita