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i.MX6/7 PXP LUT Usage for CFA EPD Panel

Question asked by May Liu on Dec 29, 2015
Latest reply on Dec 29, 2015 by igorpadykov


Since we want use the PXP engine in i.MX6/7 to do RGB444/RGB565 to RGBW4444 CFA conversion, does anyone know the following things?

1. How to load the LUT binary file to i.MX6/7 (Related to PXP_LUT_CTRL, PXP_LUT_ADDR, PXP_LUT_DATA and PXP_LUT_EXTMEM registers)?

2. What PXP registers should be configured in order to light up an CFA EPD Panel?