Pin Assignment And Description - Advantech IDK-1110WP Series User Manual

4.2.2

Pin Assignment and Description

4.2.2.1 Connector and LED Location
4.2.2.2 USB interface connector and pin assignment
The USB interface connector is a 5-pin and pitch 1.25mm connector. (UTY 1W
1258WOR0-05K) The pins are numbered as shown in the table below.
Pin No. Symbol
1 VCC
2 RXD
3 TXD
4 Ground
5 SW
Remark
5V
Pull low voltage to disable touch function, releasing this
pin will re-enable touch function.
21 IDK-1110WP User Manual