Usr USR-TCP232-T, Manual

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RS232 Serial TTL UART TO Ethernet TCPIP convert Module www.usr.cn
Jinan USR Technology Co., Ltd.
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6.5
6.5 6.5
6.5 COM<->
COM<-> COM<->
COM<-> TCP/UDP<->proxy
TCP/UDP<->proxy TCP/UDP<->proxy
TCP/UDP<->proxy server
server server
server <->TCP/UDP<->COM
<->TCP/UDP<->COM <->TCP/UDP<->COM
<->TCP/UDP<->COM
You can use a proxy server to treat the data form one module to other, or just use you MCU to control the module
IP and destination IP Real-time. The method is pull CFG PIN to GND, and send the new configuration data, then pull
CFG pin to VCC to use new settings.
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