User guide

EPI-QM57
16 EPI-QM57 Quick Installation Guide
2.3.17 Touch panel connector (JTOUCH1)
Signal PIN
TOUCH_GND 9
Y- 8
Y+ 7
X- 6
X+ 5
SENSE 4
Y+ 3
X- 2
X+ 1
PIN 4-WIRE 5-WIRE 8-WIRE
9 GND GND GND
8 Top UL Top Excite
7 Bottom UR Bottom Excite
6 Left LL Left Excite
5 Right LR Right Excite
4 N/A Sense Top Sense
3 N/A N/A Bottom Sense
2 N/A N/A Left Sense
1 N/A N/A Right Sense