ZLAN 1003 - Virtual Serial Port Test

Shanghai ZLAN Information Technology Co., Ltd Tel: +86-17321037177 http://www.zlmcu.com
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Figure 23 SocketTest Send-receive Interface
4.4 Virtual Serial Port Test
In FIG. 22 SocketTest is through TCP&UDP to communicate with device, in order to let
the user’s developed serial port software can be used but no need to be modified for TCP
communications, need to add a virtual serial port between the user program and serial