at91sam9g20-cu ATMEL Corporation, at91sam9g20-cu Datasheet - Page 739

• Manufacturer Part Number: at91sam9g20-cu
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

39.4.14
Register Name: ISI_R2Y_SET1
Access Type: Read-write
Reset Value: 0x01245e38
• C3: Color Space Conversion Matrix Coefficient C3
C0 element default step is 1/128, ranges from 0 to 0.9921875.
• C4: Color Space Conversion Matrix Coefficient C4
C1 element default step is 1/256, ranges from 0 to 0.49609375.
• C5: Color Space Conversion Matrix Coefficient C5
C1 element default step is 1/512, ranges from 0 to 0.2480468875.
• Goff: Color Space Conversion Green Component Offset
0: No offset.
1: Offset = 128.
6384B–ATARM–15-Dec-08
31
23
15
–
7
ISI Color Space Conversion RGB to YCrCb Set 1 Register
30
22
14
–
6
29
21
13
–
5
28
20
12
–
4
C5
C4
C3
27
19
11
–
3
AT91SAM9G20 Preliminary
26
18
10
–
2
25
17
–
9
1
Goff
24
16
8
0
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