Gpio Structure - LG 50PJ350 Service Manual

GPIO Structure

GPIO Signal Name
66 PWM0
67 PWM1
31 DSUB_DET
32 Model_OPT_3
42 Model_OPT_0
11 Model_OPT_1
14 Model_OPT_2
TCON2/GSP 5V_DET_HDMI_2
_R/GCLK1
TCON4/CPV 5V_DET_HDMI_4
//GSC_R/G
CLK3
TCON6/FLK 5V_DET_HDMI_3
40 COMP1_DET
50 MOD_ROM_RX
51 MOD_ROM_TX
5 USB1_OCD
7 USB1_CTRL
15 TUNER_RESET
16 DEMOD_RESET
17 AV_CVBS_DET
176 COMP2_DET
TCON8/CS2 SIDE_CVBS_DET
/FLK3
Customer Oriented R&D
Direction
Input Chip configuration
Input Chip configuration
Input D-Sub Auto link check
Input Model option 3
Input Model option 0
Input/Output Model option 1 /FE_BOOSTER_CTRL
Input/Output Model option 2/RF_SWITCH_CTL
Input (HDMI3 Ready) HDMI 5V Detect
Input HDMI Side 5V Detect
Input HDMI_1 5V Detect
Input Compnent1 Auto link
Input Module Rom download UART
Output Module Rom download UART
input USB1_OCD
Output USB1_5V Power Control
Output TUNER_RESET
Output Demodulator Reset
Input AV_CVBS Auto link
Input Compnent2 Auto link
Input SIDE_CVBS Auto link
Description
Breakthrough