Manual

ECN-680A-H61 Embedded System
Page 7
NOTE:
If the CPU temperature alert LED shows in red, the user must lower the
environments temperature or close some running applications to cool
down the CPU.
1.6 Rear Panel
The rear panel of the ECN-680A-H61 has the following features (Figure 1-4):
 1 x AT/ATX Switch
 1 x DVI-D port
 1 x DVI-I port
 1 x HDMI port
 1 x 9 V ~ 36 V power jack
 1 x Reset button
 2 x RJ-45 LAN connectors
 2 x RS-232 (DB-9 connector)
 1 x RS-232 (RJ-45 connector)
 1 x RS-422/485 (DB-9 connector)
 1 x Temperature sensor
 4 x USB 2.0 connectors