Avalue EPS-QM87 - Manual (Page 8)

EPS-QM87
8 EPS-QM87 Quick Reference Guide
1.4 System Overview
1.4.1 Front View
1.4.2 Rear View
Connectors
Label Function Note
COM1~8 Serial port connector 1~8
DC-IN DC power-in connector (Phoenix & Lockable
DC Jack)
EX SW Power button Extension connector 1 x 2-pin Phoenix Type
GPIO 8IN/8OUT Digital I/O 2 x 9-pin Phoenix Type
HDD HDD Indicator