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Mode Switching Table
CONTROL PORT FUNCTIONS (Cont.)
Mode
AVSW1
(pin28)
AVSW2
(pin29)
AVSW3
(pin30)
Analog Tuner
Low
High
Low
AV1(CVBS)
High
High
Low
AV1(S)
High
Low
Low
AV2(Component 2)
Low
Low
High
AV3(Component 3)
Low
Low
Low
Digital Tuner or HDMI
Low
Low
Low
HDMI (DVI)
Low
Low
Low
Pin Name
Function
I/O
Description
47
P12/SCK0
PDP/LCD
IN
Option Setting (PDP: High, LCD: Low)
48
P13
Panel Size 3
IN
Panel size
49
P14
Panel Size 2
IN
Panel size
50
P15
Panel Size 1
IN
Panel size
51
P16
Panel Size 0
IN
Panel size
52
P17
Reserve
OUT
(Open)
53
BL1
Reserve
OUT
(Open)
54
B
Reserve
OUT
(Open)
55
G
Reserve
OUT
(Open)
56
R
Reserve
OUT
(Open)
57
HSB
Hsync
IN
GND (0Vdc)
58
VSB
Vsync
IN
GND (0Vdc)
59
VSS1
Vss
IN
GND (0Vdc)
60
XT1
Xin
IN
Main Clock IN/OUT Fosc=8MHz
61
XT2
Xout
OUT
(Should be connected between IN/OUT pins.)
62
VDD1
Power IN
IN
5V (5Vdc±10%)
63
RESB
RESET in
IN
Reset terminal
64
FILT
FILT out
OUT
PLL Filter
System Control (CPU : IC801 Cont.)
Summary of Contents for DP26647
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