HDMI Daughter Card R, G, B signal pinout?

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HDMI Daughter Card R, G, B signal pinout?

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sidebranch
Contributor II

How are the video output data bits (R0-R7,G0-G7,B0-B7) mapped onto the HDMI daughter card video output data pins?

I know I should be able to deduce this either:

- from the software (but this is error prone).

- from the SiI datasheet (but we could not find that particular information).

Can someone from Freescale tell how these signals are mapped on the QSB HDMI daughter card?

Thanks,

Leon.

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JorgeRama_rezRi
NXP Employee
NXP Employee

Hi Leon,

 

Not sure if I'm understanding your question correctly. Data bits 0 to 24 of the RGB interface are mapped to even pins from pin 62 to pin 108 (for example, pin 62 is dat0, pin 64 is dat 1, pin 66 is dat2... pin 108 is dat23) of connector J13 of the i.MX53 Quick Start board. And same pins (62 to 108) of connector J1 of the HDMI daughter card.

 

Hope this helps!

Best regards.

Jorge.

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