5.2.7.94 High-End Overlay Configuration Register 14
This register can only be written if HEWPCFGE is cleared in the LCDC Write Protection Mode Register.
| Name: | LCDC_HEOCFG14 |
| Offset: | 0x000003C8 |
| Reset: | 0x00000000 |
| Property: | Read/Write |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| CONT[11:8] | |||||||||
| Access | R/W | R/W | R/W | R/W | |||||
| Reset | 0 | 0 | 0 | 0 | |||||
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| CONT[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 | |
| BRIGHT[10:8] | |||||||||
| Access | R/W | R/W | R/W | ||||||
| Reset | 0 | 0 | 0 | ||||||
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| BRIGHT[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 27:16 – CONT[11:0] Contrast Value
The contrast value mapping is 0:8:4 (unsigned fixed point with 8 bits for integer part and 4 bits for fractional part).
Bits 10:0 – BRIGHT[10:0] Brightness Value
The brightness value mapping is 1:10:0 (signed 2’s complement fixed point with 1 sign bit and 10 bits for integer part).