W99681CF Datasheet, PDF (59/78 Pages) Winbond – JPEG USB Dual Mode Camera Chip

W99681CF
Power-on Default: XXXXH
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Reserved
CAPUSA1[20:16]
Bits 15-5 Reserved
Bits 4-0 CAPUSA1[20:16]
Capture V Frame Buffer 0 Start Address Low Register (CR28)
Read/Write
Index: 0028H
uC Address: 50H - 51H
Power-on Default: XXXXH
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
CAPVSA0[15:0]
Bits 15-0 Capture V Frame Buffer 0 Start Address Low
A 21-bit value specifies the WORD offset from the start of the frame buffer for V
components (planar mode) of the captured video. It is not used if the captured video is in
packed mode. Buffer 0 is always used, no matter double buffering is enabled or disabled.
This register contains 16 lower-order bits of the value. Bits 20-16 are located at CR1F_4-0.
Capture V Frame Buffer 0 Start Address High Register (CR29)
Read/Write
Power-on Default:
15 14 13
Index: 0029H
XXXXH
12 11 10 9
Reserved
uC Address: 52H - 53H
876543210
CAPVSA0[20:16]
Bits 15-5 Reserved
Bits 4-0 CAPVSA0[20:16]
Capture V Frame Buffer 1 Start Address Low Register (CR2A)
Read/Write
Index: 002AH
Power-on Default: XXXXH
uC Address: 54H - 55H
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Publication Release Date: March 2000
Revision A1