Rs232 Serial Ports - Connect Tech Multi-I/O User Manual

Connect Tech - Xtreme/Multi-I/O - Users Guide

RS232 Serial Ports

These 4 serial ports connect to Header group P1to P4 as indicated in the sketch below, as viewed from the edge
of the board. Each port can support bit rates up to 921.6K, and has xxxx V
from the main circuits.
Pin
Number
1
2
3
4
5
6
7
8
9
10 +5V (Isolated), limited to 100 mA
N/C = Not Connected
Document: CTIM-00116
Revision: 0.02
Signal
N/C
N/C
RxD
RTS
TxD
CTS
N/C
N/C
GND (Isolated)
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0.02
[1]
of isolation, from each other and
Date: Apr. 14, 2015