From: Jay Snyder <jay.snyder@ty...> - 2007-10-12 16:36:10
The PXA270 defaults to 18-bit pixel format output.
The following changes it to 16-bit pixel format, compatible with the PXA255.
pxaregs LCCR3_PDFOR 0
pxaregs LCCR4_PAL_FOR 0
You need my modified pxaregs program to set these registers:
> I am migrating a design from using a Connex CPU board to a Verdex.
> I have a custom board connected to the 60 pin connector on the CPU board
> that has an Optrex TFT display. This works well with the Connex, but
> the colors are a bit of when I connect it to a Verdex.
> Also, I have added LCCR4 and LCCR5 to pxaregs.c: