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Hello sir ,
Actually i am interfacing ov7670 camera module with fx3
board,and for functioning ov7670 it requires external clock in mhz.so, i am
generating pwm on fx3 pin for which i have merged uvc code with that of
complexgpio.But ,the problem is only pwm part is working and a pulse of mhz
is generated on fx3 pin.but in device manager uvc is not appearing.. Below i
have attached my code,can you please tell where i have done mistake.
Thanks
Manisha
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Hello Manisha,
Upon using the descriptor file and the uvc related files that you have shared, I am able to find the device enumerating as a UVC camera. Kindly, recheck.
Best regards,
Srinath S
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Hello Manisha,
Please share the descriptor file also. Also, mention if you have made changes to the firmware to suit the image sensor that you are using.
Best regards,
Srinath S
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yes sir, i have made changes in uvc file in glprobecontrol for 640x480
resolution for camera module ov7670 and frame interval of 30 fps and
maximum video frame size as (0x00, 0x60, 0x09, 0x00,) and in descriptor
file made changes in vs format and frame descriptor .Also i have removed
sensor code from uvc source file .
Thanks
Manisha
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Hello Manisha,
Upon using the descriptor file and the uvc related files that you have shared, I am able to find the device enumerating as a UVC camera. Kindly, recheck.
Best regards,
Srinath S