RS200
(PC Based)
User’s Manual
Chapter 3 – USB & RS232
GPIO Interface Introduction
3.1 How to Use the Interface
3.1.1 USB Device Type
Micro
USB
3.1.2 RS232 ( from left to right)
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Pin
RS-232
1
RX
2
TX
3
GND
4
-
5
-
3.1.3 GPIO (from left to right)
Pin
I/O Name
1
Vout 12V /200mA
2
V-GPIO(12V) /200mA
3
DPO
4
DPO
5
DPI
6
DPI
7
GND
8
GND
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