Manual

937
6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
45.4.12 ISI Color Space Conversion YCrCb to RGB Set 1 Register
Register Name: ISI_Y2R_SET1
Access Type: Read/Write
Reset Value: 0x00007102
• C4: Color Space Conversion Matrix coefficient C4
C4 element default step is 1/128, ranges from 0 to 3.9921875
• Yoff: Color Space Conversion Luminance default offset
0: No offset
1: Offset = 128
• Croff: Color Space Conversion Red Chrominance default offset
0: No offset
1: Offset = 16
• Cboff: Color Space Conversion Blue Chrominance default offset
0: No offset
1: Offset = 16
31 30 29 28 27 26 25 24
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23 22 21 20 19 18 17 16
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15 14 13 12 11 10 9 8
– Cboff Croff Yoff – – – C4
C4