5.2.7.98 High-End Overlay Configuration Register 18
This register can only be written if HEWPCFGE is cleared in the LCDC Write Protection Mode Register.
| Name: | LCDC_HEOCFG18 |
| Offset: | 0x000003D8 |
| Reset: | 0x00000000 |
| Property: | Read/Write |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| GCBGAIN[12:8] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | ||||
| Reset | 0 | 0 | 0 | 0 | 0 | ||||
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| GCBGAIN[7:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| GYGAIN[12:8] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | ||||
| Reset | 0 | 0 | 0 | 0 | 0 | ||||
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| GYGAIN[7:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | |
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
Bits 28:16 – GCBGAIN[12:0] Color Space Conversion CB Coefficient for Green Component 1:2:10 Format
Color space conversion coefficient format is 1 sign bit, 2 bits for integer part and 10 bits for fractional part.
Bits 12:0 – GYGAIN[12:0] Color Space Conversion Y Coefficient for Green Component 1:2:10 Format
Color space conversion coefficient format is 1 sign bit, 2 bits for integer part and 10 bits for fractional part.