Shenzhen 3onedata Technology Co.,Ltd
www.3onedata.com
1.Power LED indicator
2.COM1~COM8 receive data statue indicator
3.COM1~COM8 transmit data statue indicator
4.B type USB female port
5.DC power input interface
6.Company name, product line identification
7.Serial port COM1~COM8
8.Shim
【
Dimensions
】
Unit
（
mm
）
【
PIN define
】
USB8232I serial converter RS-232 side adopts DB9 male,
USB port adopts B type USB female, the PIN define is as follows:
DB9
：
DB9F
（
female, hole
）
DB9M
（
mal, needle
）
USB
：
USB B type female
USB B type male
【
Power input
】
The lower panel of USB8232I provides access port of DC
power, wherein the power input is 9VDC. Recommend to use the
power adapter of DC head specification with 2.5mm inner
diameter and 5.5mm outer diameter, 11cm length.
【
USB cable
】
USB8232 provided 1 USB port, it localed in front panel, it
can connect to PC with USB cable and make the driver loading
and installation
RS-232
（
DB9M
）
1
DCD
2
RxD
3
TxD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
RI
B type USB
female
1
VCC
2
D-
3
D+
4
GND
