NEXCOM OPPC 1520T - Manual (Page 33)

Copyright © 2011 NEXCOM International Co., Ltd. All Rights Reserved. 18
Chapter 2: Jumpers and Connectors
OPPC 1520T/1720T User Manual
Touch 4/5/8 Wire Select
Connector type: 1x3 3-pin header, 2.54 mm pitch
Connector location: JP8
1 3
Pin Definition
1-2 On 5 wire
2-3 On 4/8 wire
1-2 On: default
LCD Panel Power Select
Connector type: 1x3 3-pin header, 2.54 mm pitch
Connector location: JP6
1 3
Pin Definition
1-2 On: OPPC 1520T 3.3V
2-3 On: OPPC 1720T 5V
Pin Definition
1 VCC3
2 Power for VDD
3 VCC5