COMMELL LP-173 - Manual (Page 29)

LP-173 User’s Manual
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A.3 <LPC Port>
Connector: CN_LPC
Type: 10-pin header for LPC Port
Pin Description Pin Description
1 LPC_CLK 2 RESET-
3 LFRAME- 4 LAD3
5 LAD2 6 LAD1
7 LAD0 8 +3.3V
9 Ground 10 Ground
A.4 <GPIO Port>
The board provides a programmable 8-bit digital I/O interface; you can use this general
purpose I/O port for system control like POS or KIOSK. The GPIO is an Open-drain