I have iMX6 Development Baseboard.
And have LVDS monitor with non standart bit mapping, not vesa, not spwg and other….
If it possible to change the LVDS bit mapping? i mean the clock and DE come to another place.
Thank’s for any help and tips,
In reference manual I found this (page 3558, Chapter 39 LVDS Display Bridge, IMX6DQRM.pdf):
LDB supports two mapping standards:
• SPWG mapping
• JEIDA mapping
NOTE Several options of control usage can be available. some display devices use only DE, some others use all 3 controls, some use only HS, VS. “CTL” is an optional general purpose control which is usually unused by display.
I do not properly explained ….
That’s right, LDB JEIDA SPWG and VESA standarts, but my LCD panel is it does not fit does not support these standards.
- On input of LCD panel i have SN75LVDS86
- resolution is 640×240
by default the SPWG standart have DE VS and HS on CHx_DATA2, and i need to move them to CHx_DATA0
The same problems with colors, by default it’s start from greeen 0, red5, red4, …..
But i need to start from red0, red1, red2, red3…..
LCD not working without de vs and hs
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