49.6.9 ISI Color Space Conversion RGB to YCrCb Set 2 Register
This register can only be written if WPEN is cleared in ISI_WPMR.
| Name: | ISI_R2Y_SET2 |
| Offset: | 0x20 |
| Reset: | 0x01384A4B |
| Property: | Read/Write |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| Boff | |||||||||
| Access | R/W | ||||||||
| Reset | 1 |
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| C8[6:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | ||
| Reset | 0 | 1 | 1 | 1 | 0 | 0 | 0 | ||
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| C7[6:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | ||
| Reset | 1 | 0 | 0 | 1 | 0 | 1 | 0 | ||
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| C6[6:0] | |||||||||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | ||
| Reset | 1 | 0 | 0 | 1 | 0 | 1 | 1 | ||
Bit 24 – Boff Color Space Conversion Cb Component Offset
| Value | Description |
|---|---|
| 0 | No offset |
| 1 | Offset = 128 |
Bits 22:16 – C8[6:0] Color Space Conversion Matrix Coefficient C8
C8 element default step is 1/128, ranges from 0 to 0.9921875.
Bits 14:8 – C7[6:0] Color Space Conversion Matrix Coefficient C7
C7 element default step is 1/256, ranges from 0 to 0.49609375.
Bits 6:0 – C6[6:0] Color Space Conversion Matrix Coefficient C6
C6 element default step is 1/512, ranges from 0 to 0.2480468875.