iMX 93 LCDIF MIPI-DPI Pin mapping

[abilashjoseph]

Hi,

I was looking on the LCDIF MIPI-DPI for iMX-93 processor. I want to interface a parallel TFT LCD in RGB555 configuration. Anywhere in the datasheet I didn't find the pin multiplexing for RGB DATA (R0-R4, G0-G4, B0-B4) for RGB555 configuration.

[abilashjoseph]

Hi.

Thanks for the valuable information. One more doubt, which register is used to select the different 16-bit configuration (config 1, config2, config3)

[joanxie]

Define the pixel color coding to be used by using the dpi_color_coding field in the
DPI_COLOR_CODING register

so for more detailed information, pls refer to the chapter 52.4.2.6 DPI color coding (DPI_COLOR_CODING)

[abilashjoseph]

Hi,

This same configuration can be possible in iMX RT-1060 Controllers?

[joanxie]

not sure of RT1060, pls create a new case for IMX RT team to double confirm

[abilashjoseph]

Hi,

Ok. Great. Thanks for the support.

[joanxie]

for rgb555,  refer to the

https://learn.microsoft.com/en-us/windows/win32/directshow/working-with-16-bit-rgb

should be xRRRRRGGGGGBBBBB

you can refer to the table as below, then connect as xRRRRRGGGGGBBBBB

then choose the register as below