Description
Introduction
This is a serial TTL to Ethernet module, used for data transparent transmission. USR-TCP232-E2 is a dual serial ethernet module, which supports 2*TTL working at the same time.
It is based on Cortex-M4 solution and its basic frequency is up to 120MHz. And the internal of the module integrates TCP/IP protocol stack.
Feature
Cortex-M4 kernel,industrial working temperature range and TCPIP protocol stack. Auto-MDI/MDIX,RJ45 port with 10/100Mbps
TCP Server,TCP Client,UDP Client,UDP Server and HTTPD Client work mode Multi-ports can work independently at the same time
Can distinguish which serial port connects to the device via port number
Serial baud rate from 600bps to 1024K bps;Check bit of None,Odd,Even,Mark and Space
DNS and DHCP supported
Provide PC TCP/IP socket programming example such as VB,C++,Delphi,Android and IOS
Built-in webpage;also can customize webpage for users
Reload button,one key to restore default settings
The global unique MAC address bought from IEEE (begin with D8-B0-4C);user can define MAC address
Support upgrade firmware via network
Support keepalive,rapidly detect dead links
Support account and password,can be used to page login and network settings
Support one channel Websocket,realize bidirectional transparent transmission bewteen webpage and serial 0
Support Modbus RTU to Modbus TCP
Support UDP broadcast function
Parameter
Input Voltage: DC 3.3 / 5 V
Certificate: CE, FCC, ROHS
Size: 55 x 30 x 23.2 (including Ethernet port and pin)
Operating Temp.: -40 ~ 85°C (industry)
Storage Temp.: -40 ~ 105°C, 5 ~ 95% RH
Interface: 2* TTL UART
Network Protocol: IP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP, Web socket, Httpd client
