MB86294 Datasheet, PDF (209/305 Pages) Fujitsu Component Limited. – Grraphiics Controller specifications

FUJITSU LIMITED
PRELIMINARY and CONFIDENTIAL
11.2.4 Video Capture Registers
VCM (Video Capture Mode)
Register
address
CaputureBaseAddress + 00H
Bit number 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name VIE VIS| Reserved CM Reserved VI
Reserved
VS Rsv
R/W RW RW| RX
RW RX RW
RX
RW RX
Initial value 0
X
00
X0
X
0X
This register sets the video capture mode.
Bit 31
Bit 30
Bit 25 to 24
VIE (Video Input Enable)
Enables video capture function
0: Does not capture video
1: Captures video
VIS (Video Input Select)
0 RBT656
1 RGB666
CM (Capture Mode)
Sets video capture mode
To capture vides, set these bits to “11”.
00: Initial value
01: Reserved
10: Reserved
11: Capture
Bit 20
VI (Vertical Interpolation)
Sets whether to perform vertical interpolation
0: Performs vertical interpolation
The graphics are enlarged vertically by two times
1: Does not perform vertical interpolation
Bit 1
VS (Video Select)
Selects NTSC or PAL
0: NTSC
1: PAL
MB86294/294S CORAL_LB
Graphics Controller
209
Specifications Rev. 1.0