(No.YA098) 1-15
1 SYSTEM0 PB6/AN6 I PDP size select [1.75V : 42V VGA 3.25V : 35V VGA]
2 SYSTEM3 PB7/AN7 I PDP maker select [0V : SAMSUNG 3.25V : NEC]
3 AVCC AVCC I 5.0V
4 X2 X2 - Not used
5 X1 X1 - GND
6 VCL VCL - GND
7 RES RES I Reset [Reset : L]
8 TEST TEST I GND
9 VSS VSS - GND
10 OSC2 OSC2 O 16MHz for system clock
11 OSC1 OSC1 I 16MHz for system clock
12 VCC VCC I 5.0V
13 PW_LOB P50/WKP0 O Power control [ON : L]
14 PANEL_PW_ON P51/WKP1 O Panel power control [ON : L]
15 TALK_RST P34 O Not used
16 CODEC_RST P35 O Not used
17 I2C_STOP P36 O I
2
C bus stop control [Stop : L]
18 NC P37 O Not used
19 PSCK P52/WKP2 O Not used
20 PLE P53/WKP3 O PDP communication for DVI / LVDS format conversion
21 CLE P54/WKP4 O Not used
22 PSSC P55/WKP5/ADTRG O Not used
23 SDA1 P10/TMOW I/O I
2
C bus data (for sub memory)
24 FAN P11/PWM O Not used
25 SCL1 P12 O I
2
C bus clock (for sub memory)
26 SDA0 P56/SDA I/O
I
2
C bus data (for BBE / SURROUND / AUDIO CONTROL, TEMP. SENSOR)
27 SCL0 P57/SCL O
I
2
C bus clock (for BBE / SURROUND / AUDIO CONTROL, TEMP. SENSOR)
28 SDATA P74/TMRIV I/O I
2
C bus data (for PDP communication)
29 SCK P75/TMCIV O I
2
C bus clock (for PDP communication)
30 LE P76/TMOV O PDP communication control for DVI / LVDS format conversion
31 SDA3 P24 I/O Not used
32 SCL3 P63/FTIOD0 O Not used
33 NC P62/FTIOC0 O Not used
34 NC P61/FTIOB0 O Not used
35 NMI NMI I Port for writing on board control [Writing : L]
36 A_MU P60/FTIOA0 O Audio mute [Mute : H]
37 (HD) P64/FTIOA1 I Not used
38 ON_TIMMER P65/FTIOB1 O Not used
39 REMO P66/FTIOC1 I Not used
40 POWERLED P67/FTIOD1 O Not used
41 P85 P85 I Emulator connection / Port for writing on board [Writing : H]
42 P86 P86 I Emulator connection
43 P87 P87 I Emulator connection
44 SCK3 P20/SCK3 O Port for writing on board
45 RXD P21/RXD I Port for writing on board
46 TXD P22/TXD O Port for writing on board
47 ALARM P23 I AC power frequency detection [Detection : H]
48 NC P70/SCK3_2 O Not used
49 RXD2 P71/RXD_2 I Communication for main CPU (Serial data)
50 TXD2 P72/TXD_2 O Communication for main CPU (Serial data)
51 NC P14/IRQ0 O Not used
52 MECA_SW P15/IRQ1/TMIB1 I Not used
53 VD P16/IRQ2 I Vertical sync
54 REC_DET P17/IRQ3/TRGV I Not used
55 PSS P33 I PDP communication for DVI / LVDS format conversion
56 FAN_LOCK P32 I Not used
57 SYSTEM2 P31 I Not used
58 SYSTEM 1 P30 I Not used
59 THEM_DET PB3/AN3 I Temp. sensor detection [Detection : H]
60 (AMP_PRO2) PB2/AN2 - GND
61 AMP_PRO1 PB1/AN1 I Temp. protector detection for Audio out [Detection : L]
62 EE_CDS PB0/AN0 I Not used
63 KEY_IN1 PB4/AN4 I Not used
64 KEY_IN2 PB5/AN5 I Not used
Pin No. Terminal name Port name I/O Remark
2.3.5 SUB CPU [IC807] PIN FUNCTION [PD-35B50BJ, PD-35B50BU]
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