AVer TR333V2 - RS-232 Port Pin Definition

9
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RS-232 Port Pin Definition
Function
Mini DIN9
PIN #
I/O Type
Signal
Description
VISCA IN
1
Output
DTR
Data Terminal Ready
2
Input
DSR
Data Set Ready
3
Output
TXD
Transmit Data
6
Input
RXD
Receiver Data
VISCA OUT
7
Output
DTR
Data Terminal Ready
4
Input
DSR
Data Set Ready
8
Output
TXD
Transmit Data
9
Input
RXD
Receiver Data
5
Input
I/O
Detect DIN8/DIN9
---
Shield
---
GND
Ground
1
2
3456
789