Chengdu Ebyte Electronic Technology Co., Ltd.
NB144 User Manual
Copyright ©2012
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Chengdu Ebyte Electronic Technology Co., Ltd.
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2.2 Software
NB144 configuration tool
Serial Debug Assistant- XCOM
Network debugging assistant TCP/IP,
TCP/IP tool
Serial Debug Assistant-XCOM
NB144 configuration tool
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Note
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User can use other test tools to do test, and the operation steps are similar.
2.3 Device default parameter test steps
Different channels use the same IP but different local ports. For example, the factory-configured channel 1
corresponds to port 8001 and channel 4 corresponds to port 8004. For details, see the chapter " Channel and Serial
Port Correspondence ".
2.3.1 Connecting Hardware
1. Connect the serial port server network port and the computer network port with a network cable ;
2. Use a USB to RS485 serial cable to connect the USB port of the computer to any RS 4 85 port of the serial
server ;
3. Use the power adapter ( DC 8 -28V ) to connect the power supply to the device, and observe whether the
indicator light is normal after power on , and refer to " indicator light description ";
4. After confirming that there is no problem with the status, proceed to the next step of configuration;
