MB87P2020 Datasheet, PDF (310/356 Pages) Fujitsu Component Limited. – Colour LCD/CRT/TV Controller

MB87J2120, MB87P2020-A Hardware Manual
Table 1-2: Register address space for Jasmine and Lavender
Register
Bits Group
Name Address
Name
Description
Default
value
VICVISYN
0x4028
25:24 DEL
20:16 SHUFF
8
START
1:0 SEL
VICLIMEN 0x402C
0
LIMENA
VICLIMH
0x4030
26:16 HEN
VICLIMV
0x4034
10:0 HOFF
26:16 VEN
10:0 VOFF
Video path control register
o
Negative data delay with
respect to VSC_VACT signal
o
Bus shuffler for data ports iA,
iB, iA_delayed and
iA_negedge
o
Selector for VIC_SYNC flag^a
source:
0: Video write start
1: Video read start
o
Selector for video input pro-
tocol:
00: VPX
01: CCIR-TRC
10: CCIR external sync
11: reserved
o
1: Enable video limitation
unit
Horizontal limitation settings
o
Horizontal window length
including offset
o
Horizontal window offset
Vertical limitation settings
o
Vertical window length
including offset
o
Vertical window offset
0
0
0
00
0
0x000
0x000
0x000
0x000
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