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Re: ADV7604 RGB Full Range

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Dear Edwin/Guenter,

 

Sorry for the delay in responding, I have been away on business, but I am back now to get this solved.

 

I made the changed the register settings as you suggested, but now I see an over-saturated image - see below:-


AGC_OFF.png


The register changes I made were as follows:

write_iic_adv7604cp(0xBD, 0x10); // DPP_BYPASS_EN = 1
write_iic_adv7604io(0x02, 0xF2); // RGB_OUT = 1; OP_656_RANGE = 0
write_iic_adv7604cp(0x73, 0x50); // AGC_MODE_MAN = 1; GAIN_MAN = 0
write_iic_adv7604cp(0x6C, 0x10); // clamp_enable = 1


Do you have any suggestions on how to fix this?


Best Regards,

Adam


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