Chengdu Ebyte Electronic Technology Co.,Ltd.
NA111-A User Manual
Copyright©2012–2021Chengdu Ebyte Electronic Technology Co.,Ltd.
3
2.3 Software settings
2.3.1 The network test environment
Avoid server search failures (pings don't work) and problems with customers not being able to
open web pages during real-world applications. Check the computer for the relevant settings first.
（
1
）
Turn off your computer's fire walls and antivirus software.
（
2
）
Configure the network card that is connected to the device.
（
3
）
For PC direct-to-serial servers, you need to set up a static computer that remains the
same segment as the device.
Figure 2- 2 PC local connection settings
2.3.2 The default parameter
Table 2 - 2 default parameters
project
The default parameter
IP address
192.168.3.7
The default local port
8887
Subnet mask
255.255.255.0
The default gateway
192.168.3.1
The default mode of
operation
TCP Server
