LG 37LD450 Service Manual page 65

Copyright ⓒ 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
GPIO Block(MICOM)
GPIO Block(MICOM)
Pin Num ber Pin Nam e
1 P60/SCL0
2 P61/SDA0
3 P62/EXSCL0
4 P63
5 P33/TI51/TO51/INTP4
6 P75
7 P74
8 P73/KR3
9 P72/KR2
10 P71/KR1
11 P70/KR0
12 P32/INTP3/OCD1B
13 P31/INTP2/OCD1A
14 P30/INTP1
15 P17/TI50/TO50
16 P16/TOH1/INTP5
17 P15/TOH0
18 P14/RXD6
19 P13/TXD6
20 P12/SO10
21 P11/SL10/RXD0
22 P10/SCK10/TXD0
25 ANI7/P27
26 ANI6/P26
27 ANI5/P25
28 ANI4/P24
29 ANI3/P23
30 ANI2/P22
31 ANI1/P21
32 P20/ANI0
33 P130
34 P01/TI010/TO00
35 P00/TI000
36 P140/PCL/INTP6
37 P120/INTP0/EXLVI
38 P41
39 P40
40 RESET
43 FLMD0
Signal Nam e
NEC_SCL
NEC_SDA
NEC_EEPROM _SCL
NEC_EEPROM _SDA
CEC_REM OTE_NEC
POWER_ON/ OFF2_1
AM P_M UTE
M ODEL1_OPT_0
SOC_RESET
INV_CTL
M ODEL1_OPT_1
OCD1B,RF_RESET
RF_ENABLE,OCD1A
POWER_DET
LED_B/ LG_LOGO
IR
LED_R/ BUZZ
NEC_ISP_Rx
NEC_ISP_Tx
POWER_ON/ OFF2_2
NEC_RXD
NEC_TXD
KEY1
KEY2
SIDE_HP_M UTE
OLP
POWER_ON/ OFF1
M ODEL1_OPT_2
M ODEL1_OPT_3
SCART1_M UTE
WIRELESS_SW_CTRL
EDID_WP
OPC_EN
RL_ON
KEY2
WIRELESS_PWR_EN
WIRELESS_DETECT
M ICOM _RESET
FLM D0
LGE Internal Use Only