MB86296 Datasheet, PDF (263/352 Pages) Fujitsu Component Limited. – PCI Graphics Controller Specification

FUJITSU LIMITED PRELIMINARY AND CONFIDENTIAL
CBM (video Capture Buffer Mode)
Register
address
CaputureBaseAddress + 10h
Bit number 31 30 29 28 27 … 24 23 22 … 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Bit field name OO
Reserve CBW
SSS SSM
reserve
R/W R/W R/W R/W R/W RX
Initial value 0 X X 0 X
R/W
RX R/W R/W R/W RX R/W
X
X 0 0 0 X 000 000 0 X 0
Bit0
CBST (Capture Burst)
The burst-length at the capture Write is specified. Because long burst-length is good the
access efficiency, 1 is recommended to be set.
0
Normal burst write (4word)
1
Long burst write (8word)
Bit4
0
1
HRV (H-reverse)
The horizontal reversing mode specification
Normal operation mode
Horizontal reversing mode
Bit7-5
000
001
010
011
111
SSM (Single Shot Mode)
Single shot mode
Normal operation mode
Single shot/odd field mode
Single shot/even field mode
Single shot/both field mode (with field distinction)
Single shot/both field mode2 (without field distinction)
Bit10-8
000
001
010
100
101
SSS (Single Shot Status)
The state of single shot operation is shown.
Initial state
Odd field mode / under capture
Even field mode / under capture
Both field mode / under first field capture
Both field mode / under second field capture
Bit12
0
1
MB86296S <Coral-PA>
Specification Manual Rev0.1
CSW (Color Swap)
The byte position of a color ingredient is replaced.
Without exchange
With exchange
253