Datasheet

 2017 Microchip Technology Inc. DS60001516A-page 705
SAM9G20
RGB_CFG: Defines RGB Pattern when RGB_MODE is set to 1
If RGB_MODE is set to RGB 8:8:8, then RGB_CFG = 0 implies RGB color sequence, else it implies BGR color sequence.
RGB_CFG Byte 0 Byte 1 Byte 2 Byte 3
00: Default R/G(MSB) G(LSB)/B R/G(MSB) G(LSB)/B
01: Mode1 B/G(MSB) G(LSB)/R B/G(MSB) G(LSB)/R
10: Mode2 G(LSB)/R B/G(MSB) G(LSB)/R B/G(MSB)
11: Mode3 G(LSB)/B R/G(MSB) G(LSB)/B R/G(MSB)