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Can I set a specific pixel to a RGB value?

Question asked by Scott Walter on Jun 17, 2014
Latest reply on Jun 27, 2014 by Scott Walter

Hey guys,


I'm developing an HDMI driver for the i.IMX6 board. This is my first time writing a driver so I'm a little new to this. I was looking for two specific features present in the HDMI configuration registers that I can't seem to find:

1. Can you set a specific pixel to be a certain RGB value?

- In the SDK code for the HDMI there's a nice way to force the entire screen to be one color but not an individual pixel.

2. Is there a way to disable/enable the backlight, turn on/off the screen via the HDMI config registers? Based on previous i.MX boards this was done by altering one simple register. Is it the same for i.MX6?