TCP-232-V4 network module is a network device that transparently transmits TCP or UDP network packets to RS232 (TTL level) packets. Module equipped with 32-bit ARM processor and 10 / 100M Ethernet network chip, fast, strong processing power, high stability, anti-interference capability. The module is small and the design is reasonable, users can easily embed their own products.
TCP-232-V4 network module is a multi-function embedded serial Ethernet data conversion module with internal hardware TCP / IP stack and 10 / 100M Ethernet data link layer (MAC) and physical layer (PHY). Users can easily access the terminal through network, greatly reducing the development time and development costs.
The firmware of the module can be upgraded remotely by software, and therefore upgrading firmware does not need to send the module back the manufacturer. Through the serial port or network to send AT commands to modify the parameters of the module in real time, you can also provide the parameters set by the a key from NiRen for query and set. Serial baud rate up to 460.8Kbps. Module work in four mode TCP_Server, TCP_Client, UDP, UDP_Server.
The module is a general-purpose serial-to-Ethernet transmission device that can be used on MCUs or other serial (TTL) devices such as 51, AVR, PIC, and ARM.
Source: taobao….
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