Introduction
TCP / IP serial protocol converter USR-WIFI232-T is used to TCP network packets or UDP packets with RS232 interface for transparent data transmission equipment, modules compact, low power consumption, powered by ARM processors, fast, high stability.
This is a multi-functional Embedded Ethernet serial data conversion module, which integrates a TCP / IP protocol stack, users can easily use it to complete the embedded device networking features, save resources and development time, enabling faster into the market, and enhance competitiveness.
Integrated 10/100M adaptive Ethernet interface module, serial communications, the maximum baud rate up to 256Kbps, with TCP Client, UDP mode, easily configured through software.
Product Features
32-bit ARM CPU;
LA Ethernet: 10/100Mbps; Protection: Built-2KV electromagnetic isolation;
Serial RS232/RS485/TTL x 1: TXD, RXD, G D;
Serial rate: Baud rate: From 2400 to 256kbps can be set up to 3Mbps;
Agreement: ETHER ET, ARP, IP, UDP, TCP, DHCP, DNS;
Tools: module configuration software, TCP / UDP test tools, serial debugging software;
Configurations: Serial / Network
Power: Input power: 3.3V DC 5V DC a second election.
Operating temperature: Industrial grade: -25 ~ 75 ° C.
Preservation of the environment: -40 ~ 85 ° C, 5 ~ 95% RH.
Electrical parameters
Module Voltage: dual power supply interface module
VCC: DC typical 3.3V, the minimum 3.15, maximum 3.45 V, suitable for 3.3V MCU system
VDD: DC typical 5V, minimum 4.5V, maximum 5.5V, 5V MCU system suitable
Module current: max 180 mA
Working temperature: -25 ~ 75 ° C Storage temperature: -40 ~ 85 ° C
Features
10/100M adaptive Ethernet interface;
Support AUTO MDI / MDIX, you can use a crossover cable or parallel cable connection;
Baud Rate: From 2400 to 256kbps can be set up to 3Mbps;
Work Optional TCP Server, TCP Client, UDP mode, UDP broadcast mode;
Working port, destination IP address and port can be set;
Automatically disconnects the network is disconnected, the entire network to ensure the reliable TCP connection;
Flexible serial data sub-frame is set to meet user demand for a variety of subcontractors;
TCPIP programming to provide supporting information;
Prohibited under way UDP packet radio, strong anti-jamming capability than similar products;
Supports automatic program without a configuration parameter.
