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RS232
RS232
RS232
RS232 Serial
Jinan USR Technology Co., Ltd. works on LAN and WAN and wireless for MCU to Ethernet Solutions, Ethernet,
WIFI, GPRS, Zigbee and Wireless modules, we can supply custom design for those usage, look forward to cooperation
with you.
Key words: RS232
RS232
RS232 to to to to Ethernet,
RS232
Ethernet
Ethernet
server, , , , TCPIP
server
server
TCPIP
TCPIP
TCPIP to to to to RS232
Ethernet
Ethernet server
Contact
Contact
us:
us:
Contact
Contact us:
us:
Website:
http://www.usr.cn http://en.usr.cn
Address: Shengfu garden, D5-3-302, Jinan, Shandong, China
Email:
sales@usr.cn tec@usr.cn
MSN:
usrcn@hotmail.com
Jinan USR Technology Co., Ltd.
RS232
Serial
TTL UART TO Ethernet TCPIP convert Module
Serial
TO
Ethernet
Serial TO
Serial
TO Ethernet
TO
Ethernet
Ethernet convert
Ethernet,
Ethernet, serial
Ethernet,
serial
serial to to to to Ethernet,
serial
Ethernet,
Ethernet, Ethernet
Ethernet,
RS232
RS232
convert
convert
RS232 convert
convert
convert
convert Module
convert
Ethernet
Ethernet
Ethernet to to to to serial
serial module,
serial
serial
module, RS232
module,
module,
Page 1 of 26
www.usr.cn
Module
Module
Module
USR-TCP232-T
Hard Version: V2.0
Doc Version: V1.1
2011-08-16
RS232
RS232 serial
RS232
serial to to to to TCP/IP
serial
serial
TCP/IP
TCP/IP
TCP/IP
sales@usr.cn
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Summary of Contents for Usr USR-TCP232-T
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Page 1: Rs232 Serial To Ethernet Convert Module
Doc Version: V1.1 2011-08-16 Jinan USR Technology Co., Ltd. works on LAN and WAN and wireless for MCU to Ethernet Solutions, Ethernet, WIFI, GPRS, Zigbee and Wireless modules, we can supply custom design for those usage, look forward to cooperation with you. -
Page 2: Table Of Contents
6.4 many COM <-> UDP server <-> COM....................22 6.5 COM<-> TCP/UDP<->proxy server <->TCP/UDP<->COM..............23 6.6 COM <-> TCP/UDP <-> server......................24 7. Background Knowledge..........................25 8. Contact us..............................26 9. Doc History..............................26 Jinan USR Technology Co., Ltd. Page 2 of 26 sales@usr.cn... -
Page 3: Introduction
Ethernet network and Internet enabled. Go from Ethernet to serial with the USR-TCP232-T. It features a powerful built-in device server, so you can access your serial device from anywhere in the world over internet! The USR-TCP232-T is easily configured via Ethernet, and can also be set up through the serial port. -
Page 4: Order Information
DC Power Supply Voltage：Two DC Voltage can be choose VCC：type: 3.3V, min: 3.15，max: 3.45 V VDD：type: 5V, min: 4.5V，max: 5.5V Operating supply current：Max: 180 MA Operating Temperature：0~75 °C (business version) –25-80°C (industry version) Storage temperature：-40~85 °C Jinan USR Technology Co., Ltd. Page 4 of 26 sales@usr.cn... -
Page 5: Work Mode
A V R, , , , P I C P I C P I C P I C, , , , A R M A R M A R M A R M Module work at UDP mode Jinan USR Technology Co., Ltd. Page 5 of 26 sales@usr.cn... -
Page 6: Udp Server Mode
P I C P I C, , , , A R M A R M A R M A R M Module work at UDP Server mode P C-A P C-B Jinan USR Technology Co., Ltd. Page 6 of 26 sales@usr.cn... -
Page 7: Tcp Server Mode
A R M U S R-T C P2 3 2-T work at TCP Server mode P C-A P C-D It can accept 4 links at the same time. P C-C P C-B Jinan USR Technology Co., Ltd. Page 7 of 26 sales@usr.cn... -
Page 8: Hardware Description
P I C P I C P I C, , , , A R M A R M A R M R S2 3 2 to Ethernet A R M Jinan USR Technology Co., Ltd. Page 8 of 26 sales@usr.cn... -
Page 9: Package
Serial TTL UART TO Ethernet TCPIP convert Module www.usr.cn 3.4 Package Package Package Package Unit: mm， Allegro / protel / pads / CAM PCF files available for your project design. Jinan USR Technology Co., Ltd. Page 9 of 26 sales@usr.cn... -
Page 10: Configure
MCU. If configure command format error, an ‘E’ character will be send back to control MCU. If the error is the checksum not match , the 1byte right checksum will be send back to control MCU also. Jinan USR Technology Co., Ltd. Page 10 of 26... -
Page 11: Configure Through Rs232
RS232 to to to to TTL TTL convert convert convert convert to to to to connect connect connect connect it it it it to to to to you you PC. Jinan USR Technology Co., Ltd. Page 11 of 26 sales@usr.cn... -
Page 12: Configure Through Rj45
RJ45 RJ45 Since 2011-08-02, the new version modules support Setup via RJ45. Click search, find modules, choose the module, fill configration at left frame and then click Setup via RJ45. Jinan USR Technology Co., Ltd. Page 12 of 26 sales@usr.cn... -
Page 13: Test Methods
RS232 convert convert convert convert 3. Power on the module 3.3V on VCC or 5V on VDD. 3. Setup PC IP to 192.168.0.201. 4. PING 192.168.0.7 (it is optional action) Jinan USR Technology Co., Ltd. Page 13 of 26 sales@usr.cn... - Page 14 RS232 Serial TTL UART TO Ethernet TCPIP convert Module www.usr.cn 4. open the software in CD, TCP server, listen port 8234, TCP server as follow picture. Jinan USR Technology Co., Ltd. Page 14 of 26 sales@usr.cn...
- Page 15 The module will connect to the server and show the module IP and port. 5. Now you can transfer data from PC RS232 to Ethernet. You can use other TCP UDP test software and COM port test software as you like. Jinan USR Technology Co., Ltd. Page 15 of 26 sales@usr.cn...
- Page 16 RS232 Serial TTL UART TO Ethernet TCPIP convert Module www.usr.cn Jinan USR Technology Co., Ltd. Page 16 of 26 sales@usr.cn...
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Page 17: Virtual Com
TTL UART TO Ethernet TCPIP convert Module www.usr.cn virtual virtual 5.2 virtual virtual COM Single-port TCP/IP - serial bridge (RFC 2217) 1. setup the module 2. Install VSPM 3. Open VSPM, Add virtual COM. Jinan USR Technology Co., Ltd. Page 17 of 26 sales@usr.cn... - Page 18 If create failed, please notice to see error notice and log, when use Virtual COM Port, you should close other software who use the same TCPIP port. The success picture as follow: Jinan USR Technology Co., Ltd. Page 18 of 26 sales@usr.cn...
- Page 19 At this point, you can use your equipment as an ordinary serial port, and operate of local virtual serial port will converted to operation of the remote module RS232. The figure is show send data between the two serial port. Jinan USR Technology Co., Ltd. Page 19 of 26...
- Page 20 RS232 Serial TTL UART TO Ethernet TCPIP convert Module www.usr.cn Test 100ms recycle send, send and receive 10,0000 bytes, every thing is ok. Jinan USR Technology Co., Ltd. Page 20 of 26 sales@usr.cn...
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Page 21: Apps
P I C P I C P I C, , , , A R M A R M A R M A R M Old RS 2 3 2 communication system Jinan USR Technology Co., Ltd. Page 21 of 26 sales@usr.cn... -
Page 22: Com <-> Tcp/Udp <-> Com
M C U M C U M C U When the UDP server COM transfer data to one of the many COM, the last COM that transferred data will be choose. Jinan USR Technology Co., Ltd. Page 22 of 26 sales@usr.cn... -
Page 23: Com<-> Tcp/Udp<->Proxy Server <->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. Jinan USR Technology Co., Ltd. Page 23 of 26 sales@usr.cn... -
Page 24: Com <-> Tcp/Udp <-> Server
<-> server server server server Server Ethernet Routing / Switch Ethernet Ethernet M C U M C U M C U M C U M C U M C U Jinan USR Technology Co., Ltd. Page 24 of 26 sales@usr.cn... -
Page 25: Background Knowledge
UDP Mode For VB, VC, OCX, Linux You can use Winsock.ocx for your project program. If needed, we can help you on work for this, only a little cost needed. Jinan USR Technology Co., Ltd. Page 25 of 26 sales@usr.cn... -
Page 26: Contact Us
8. 8. 8. 8. Contact Contact Contact Contact us Contact Contact Contact Contact us: Name: Jinan USR Technology Co., Ltd. Website: http://www.usr.cn http://en.usr.cn Address: Shengfu garden, D5-3-302, Jinan, Shandong, China Email: sales@usr.cn tec@usr.cn MSN: usrcn@hotmail.com Phone: 86-531-55507297 9. 9. 9. 9. Doc...
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