User guide

User’s Manual
ECM-LX800D User’s Manual
25
2.4.10 LCD Backlight Brightness Adjustment Connector (JVR)
PIN
Signal
1
GND
2
VR
3
+5V
2.4.11 General purpose I/O connector (JDIO1)
Signal
PIN
PIN
Signal
DI0
1
2
DO0
DI1
3
4
DO1
DI2
5
6
DO2
DI3
7
8
DO3
+5V
9
10
GND
2.4.10.1 Signal Description – General Purpose I/O Connector (JDIO1)
Signal
Signal Description
GP [0:3]
General purpose I/O port 1 bit 0~3.