Touch panel connector (jtouch1) – Avalue EPI-QM77 User Manual
Page 19
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Quick Installation Guide
EPI-QM77 Quick Installation Guide 19
2.3.18
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
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