Interfaces - IMAGO VisionBox AI Hardware Manual

5 Interfaces

5 Interfaces
This chapter describes the interfaces for the VisionBox AI.
5.1 RS-232
A male 9-pin D-sub connector provides one RS-232 UART without flow control.
The TX and RX signals use the GND pin as reference potential. Make sure that the remote device uses the
same GND reference.
The RS-232 interface is normally used as additional console device for Linux. A null modem cable is re-
quired to connect the VisionBox to a PC. It can also be configured for use by custom applications.
Default settings for the serial interface:
Figure 5: RS-232 D-sub connector
Parameter
Baud rate
Parity
Data bits
Stop bits
Flow control
IMAGO Technologies GmbH
Strassheimer Str. 45; 61169 Friedberg - Germany; Tel. +49 6031-6842611
info@imago-technologies.com;
Value
115200 bps
None
8
1
None
www.imago-technologies.com
Pin Function
N/C
1
RX
2
TX
3
N/C
4
GND
5
N/C
6
N/C
7
N/C
8
N/C
9
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