LG Electronics 32LD350-UA Flat Panel Television User Manual


 
MSD3368 GPIO Block
MSD3368 GPIO Block
Pin Number Pin Name GP1.5 Signal Name(Ver3) Pin Number Pin Name GP1.5 Signal Name(Ver3)
1 HWRESET D4 S5/S6_Reset 72 TS1_CLK AA19 OPT
73 TS1_VLD AC19 OPT
34 UART2_TX_SCKM F8 EEPROM_SCL 74 TS1_SYNC AA20 OPT
35 UART2_RX/SDAM D11 EEPROM_SDA 75 TS1_D0 AB19 OPT
36 DDCR_DA AB21 SDA0 76 TS0_CLK AB4 TS_CLK
37 DDCR_CK AC21 SCL0 77 TS0_VLD AD5 TS_VALID
78 TS0_SYNC AC4 TS_SYNC
38 DDCA_CLK J1 ISP_RXD
39 DDCA_DA J2 ISP_TXD 79 GPIO43/PCM2_IRQA_N AF10 OPT
40 UART_RX2 W5 DBG_RX 80 GPIO42/PCM2_CE_N AF5 TUNER RESET
41 UART_TX2 V5 DBG_TX 81 UART1_TX/ GPIO87 B6 5V_HDMI_DET_2
82 UART1_RX/GPIO86 A6 5V_HDMI_DET_1
42 PWM 0 AB13 PWM0 83 UART2_TX/ GPIO85 F10 USB_OCD
43 PWM 1 AB12 PWM1 84 UART2_RX/GPIO84 F9 5V_HDMI_DET_4
44 PWM 2 AD12 PWM2 85 GPIO79/LVSYNC2/TX1 C6 FE_TUNER_SDA
45 PWM3 AA13 PWM3 86 LVSYNC/GPIO133 AC18 OPC_EN
87 LHSYNC2/I2S_OUT_MUTE/RX1 E7 FE_TUNER_SCL
46 SAR0 A4 KEY1
47 SAR1 B4 KEY2 88 GPIO62/ PCM2_CD_N/TX1 AA17 SCL1
48 SAR2 F4 LED_R/Buzz 89 GPIO60/ PCM2_RESET/ RX1 AA18 SDA1
49 SAR3 E4 SB_MUTE 90 GPIO132/ LHSYNC/ SPI_WPn AF11 Flash_WP_1
50 IRIN C4 IR 91 GPIO130/LCK AB17 Power on/off2-2
92 GPIO131/ LDE/SPI_WPn1 AC17 Power on/off2-1
51 GPIO44 AC11 OPT 93 GPIO_PM6/ INT2/GPIO140 H6 POWER_DET
52 GPIO96 D9 OPT 94 GPIO_PM5/ INT1/GPIO139 G6 DBG_RX
53 GPIO88 D10 AMP_RST 95 GPIO_PM4/GPIO138 F6 POWER_ON/OFF1
54 GPIO90/I2S_OUT_MUTE D7 HD&19/22LH&19LU,(FHD) 96 GPIO_PM3/ GPIO137 H5 PANEL_CTL
55 GPIO91 E11 Moving LED,(Normal LED) 97 GPIO_PM2/ GPIO136 G5 INV_CTL
56 GPIO97 E8
ERROR_OUT 98 GPIO_PM1/ GPIO135 F5 DBG_TX
57 GPIO98 E10 NTP_MUTE 99 GPIO_PM 0/GPIO134 E5 RL_ON
58 GPIO99 D6 +3.3V_ST,(OPT)
59 GPIO103/I2S_OUT_SD3 D5 BIT_SEL 100 USB_DP_2 AB10 .
60 GPIO102 C5 OLP 101 USB_DM_2 AC10 .
102 USB_DM_1 A5 SIDE_USB_DM
61 GPIO68 B8 HP_MUTE 103 USB_DP_1 B5 SIDE_USB_DP
62 GPIO67 A7 USB_CTL
63 ET_COL A11 SIDE_HP_MUTE 104 SPI_CK AD11 SPI_CK
64 ET_M DIO B9 VSB_RESET, 105 /SPI_CS AE12 SPI_CS
65 ET_MDC A10 106 SPI_DO AF12 SPI_DO
66 ET_TX_EN B10 EEPROM_WP 107 SPI_DI AE11 SPI_DI
67 ET_RXD1 C9 DSUB_DET
68 ET_RXD0 C11 COMP1_DET
69 ET_TX_CLK A9 HP_DET 108 TESTPIN/GND E6 .
70 ET_TXD1 B11 SIDEAV_DET 109 XOUT A3 .
71 ET_TXD0 C10 AV_CVBS_DET 110 XIN B3 .
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Only for training and service purposes
LGE Internal Use Only