Description
Overview:Product model: USR-TCP232-E2Multi-function serial to Ethernet converter USR-TCP232-E2 is a device for transparent transmission of TCP network data packets or UDP data packets and TTL serial data. It has low power consumption and adopts Cortex-M4 scheme with a frequency of up to 120MHz. Fast and stable.This is a multi-function Ethernet serial port data conversion module, which integrates the TCP/IP protocol stack. Users can easily complete the network function of the embedded device, saving manpower, material resources and development time, and making the product enter the market faster. , Increase competitiveness.
Feature:
1. The new Cortex-M4 core, industrial-grade operating temperature range, and carefully optimized TCP/IP protocol stack, stable and reliable.2. Auto-MDI/MIDX function, cross-connect directly connected to the network cable, automatically switch.3. Support TCP Server, TCP Client, UDPClient, UDP Server, HTTPD Client, multiple working modes.4. Differentiate which serial port is associated with the port number.5. Supports DHCP to obtain IP automatically. You can query devices on the network through the UDP broadcast protocol.A provisioning protocol is provided for VIP customers to integrate parameter setting functions into the user's application software.6. Support webpage to serial port to realize two-way sending and receiving of webpage to serial port7. Support webpage setting parameters, directly open webpage setting parameters, no need to use software, save the trouble of installing software8. Support DHCP DNS, industrial grade dual serial port, 3.3V 5V dual voltage support, more stable and convenient9. Built-in webpage, which can be parameterized through webpage, and can customize webpage for users.10. Can be set by UDP, provide setting protocol and set software source code11. Parameter setting can be made through serial port com mand, providing setting protocol12. Reload button, one button to restore the default settings, not afraid to set the wrong13. RJ45 status indicator, RJ45 interface built-in isolation transformer, 2KV isolation.14. The global unique M A C address purchased from IEEE can also be reserved for user-defined M A C address.15. Support for upgrading programs through the network16. Server address supports domain name17. Support http server port (default 80) change
System message ProcessorCortex-M4Main frequency120MHzFlash512K bytesEthernet Number of ports1Interface standardRJ4S (with network transformer)Rate10/100 Mbps, MDI/MDIX crossover automatic switchingProtection1.5KV electromagnetic isolationNetwork protocolIP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP, Web socket, Httpd clientReceive bufferMaximum support for 16K cacheSerial port Number of ports2 (2-way TTL serial port, support simultaneous work)Interface standardTTL serial port : 2.54 pin 3.3VData bit5, 6, 7, 8Stop bit1, 2Check DigitNone, Even, Odd, Space, MarkBaud rateTTL serial port: 600 bps ~ 1024K bpsFlow ControlRTS/CTSCacheSend and receive each 2KRS-48S pull-up resistorNo, reserve 48S transceiver control pinSoftware Virtual serial port (USR-VCOM)Windows 2000 or thin ner (32 bit / 64 bit)Configuration methodBuilt-in web page, host computer setting software, serial port com mandBasic parameters Size50x30x23.2 (mm) with network port and pinOperating temperature -40 ~ 85 °C (industrial grade)Save environment -40 ~105°C, 5 ~ 95% RH (no condensation)Input voltageDC 3.3V/DC 5VWorking current120mA (aver) /125mA (max) @3.3V
120mA (aver) /125mA (max) @5VPower consumption<1WMore Safety certificationCE, FCC, ROHS
Package includes:
1 x Module
