Nuvo-3000 Series User’s Manual
Copyright © 2013 Neousys Technology Inc. All Right Reserved.
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101
7
GND
Ground
8
GND
Ground
9
VCC_USB
5V USB power
10
VCC_USB
5V USB power
11
N/A
N/A
12
N/A
N/A
13
N/A
N/A
14
N/A
N/A
15
GND
Ground
16
GND
Ground
2.4.7 Internal COM Port (COM3)
In additional to two COM ports on the back panel, Nuvo-3000 provides another COM port
(COM3) via an on-board 2x5 pins, 2.0mm pitch box header. It’s also implemented using
industrial-grade ITE8783 Super IO chip (-40 to 85°C) and support up to 115200 bps baud
rate.
COM3 supports RS-232 mode only. For users who need to connect devices via standard
DSub-9 connectors, please refer to the following pin definition for wiring. Neousys also
provides an optional cable kit to expose the DSub-9 connector.