Avalue EPI-QM87R - Manual (Page 33)

User’s Manual
EPI-QM87R/ EPI-QM87 User ’s Manual 33
2.4.21 Touch panel connector (JTOUCH)
Signal PIN
X+ 1
X- 2
Y+ 3
SENSE 4
X+ 5
X- 6
Y+ 7
Y- 8
TOUCH_GND 9
PIN 4-WIRE 5-WIRE 8-WIRE
1 N/A N/A Right Sense
2 N/A N/A Left Sense
3 N/A N/A Bottom Sense
4 N/A Sense Top Sense
5 Right LR Right Excite
6 Left LL Left Excite
7 Bottom UR Bottom Excite
8 Top UL Top Excite
9 GND GND GND