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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 CRT/FPD IN Option Setting (CRT: High, FPD: Low)
48 P13 PDP/LCD IN Option Setting (PDP: High, LCD: Low)
49 PWMA Reserve OUT (Open)
50 PWMB Reserve OUT (Open)
51 PWMC Reserve OUT (Open)
52 P17/PWMD 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.)
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