LTDC565 to LCD RGB888

[MSm]

Hi everyone,

According to AN486, It's possible to connect a "RGB666 display panel" to a MCU with RGB888 LTDC peripheral. (Uploaded Picture).

Now, Is it passible to connect a "RGB888 display panel" to a MCU which equipped by LTDC565 peripheral? How is connections?

Regards 

[waclawek.jan]

Yes, but with decreased color resolution.

The usual way is to connect the LSB bits to the available LSB, i.e. connect panel's R0+R1+R2+R3 to controller's (mcu's) R0 (observing pin loading), R4 to R1, R5 to R2, R6 to R3 and R7 to R4; other colors similarly.

JW

[MSm]

Thank you