CXA3572 Sony Corporation, CXA3572 Datasheet - Page 37

• Manufacturer Part Number: CXA3572
• Description: Driver/Timing Generator for Color LCD Panels
• Manufacturer: Sony Corporation

• V POSITION (Default: 01000/LSB)
• S/H POSITION (Default: 000/LSB)
• SB POSITION (Default: 100/LSB)
• TEST4 (Default: 00000000/LSB)
These set the vertical display position. The VST pulse position is adjusted using the input vertical sync signal
as the reference.
Adjustment is possible in 1 bit = 1H (1 line) increments.
These set the sample-and-hold pulse output phase.
In overscan display mode, fine adjustment of the right/left overscan area (black frame) position is possible in
1 bit = 1fH increments.
This is the test mode. Set to 00000000/LSB (8 bits).
D7
0
0
0
0
1
1
1
1
D6
0
0
1
1
0
0
1
1
Vertical sync signal
D5
(BLK)
0
1
0
1
0
1
0
1
HST
Through (sample-and-hold off)
Through (sample-and-hold off)
VST
Sample-and-hold position
4 steps
(4fH)
3 steps
(3fH)
SHS1
SHS2
SHS3
SHS4
SHS5
SHS6
8 steps (8H)
– 37 –
23 steps (23H)
4 steps
(4fH)
3 steps
(3fH)
VP: 01000 (LSB) Default
VP: 00000 (LSB)
VP: 11111 (LSB)
SBP: 000 (LSB)
SBP: 100 (LSB)
SBP: 111 (LSB)
CXA3572R