Disable RGB intensities on-screen through API

Taylor Waddell

Hello,

I am looking through the API/i2c commands and cannot seem to find a command that disables the RGB intensities at the top of the screen. These seem to be enabled by default and am unsure why they are not turning off. What would be the command?

Thanks,

Taylor

over 3 years ago

0 Philippe Dollo over 3 years ago

TI__Mastermind 28005 points

Taylor,

Assuming you are on a DLPC343x-based device, this is possible using the CAIC Image Processing Control command documented in the DLPC343x Programmer's Guide:

https://www.ti.com/lit/ug/dlpu020d/dlpu020d.pdf

See section 3.3.3 (command 0x84). One of the bits defines whether the CAIC gain display is enabled or not. Disabling this will remove the heads-up display with RGB intensities when CAIC is running.

I hope this helps.

Regards,

Philippe

0 Taylor Waddell over 3 years ago in reply to Philippe Dollo

Prodigy 50 points

That would be it! Thanks Phillipe!

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Disable RGB intensities on-screen through API