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RS232

Serial

TTL UART TO Ethernet TCPIP convert Module

www.usr.cn

Jinan USR Technology Co., Ltd.

Page 26 of 26

[email protected]

8. Contact

Contact

Contact us

Contact

Contact us:

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:

[email protected] [email protected]

MSN:

[email protected]

Phone: 86-531-55507297

9. Doc

Doc

Doc History

History

Version 1.0 2011-05-26

Version 1.1 2011-08-16

Add TCP Server mode, Add set via RJ45, modify virtual COM

Summary of Contents for USR-TCP232-T

Page 1: ...orward to cooperation with you Key words RS232 RS232 RS232 RS232 to to to to Ethernet Ethernet Ethernet Ethernet serial serial serial serial to to to to Ethernet Ethernet Ethernet Ethernet Ethernet Et...

Page 2: ...Client Mode 5 2 3 UDP client mode 5 2 4 UDP server Mode 6 2 5 TCP server Mode 7 3 Hardware Description 8 3 1 LED status 8 3 2 Pin description 8 3 3 Connection Diagram 8 3 4 Package 9 4 Configure 10 4...

Page 3: ...h the serial port We Provide Network products and the best service to our customers Chips Modules Software Products 1 2 1 2 1 2 1 2 F F F Features eatures eatures eatures Auto detected 10 100M High sp...

Page 4: ...85 Serial to Ethernet Adapter USR TCP232 2 RS232 Serial to Ethernet Adapter USR TCP232 24 RS232 RS485 choose by jumper Serial to Ethernet Adapter USR TCP232 D DIP module in TTL version without RJ45 on...

Page 5: ...x T x T x T x T x T x T x R x R x R x R x R x R x R x R x 2 2 2 2 2 2 2 2 TCP TCP TCP TCP Client Client Client Client Mode Mode Mode Mode M C U 5 1 5 1 5 1 5 1 A V R A V R A V R A V R P IC P IC P IC...

Page 6: ...e data transfer supported the data from uart 232 485 part will be transformed to the last UDP packet s address P C A M C U 5 1 5 1 5 1 5 1 A V R A V R A V R A V R P IC P IC P IC P IC A R M A R M A R M...

Page 7: ...de Mode Mode Mode P C A M C U 5 1 5 1 5 1 5 1 A V R A V R A V R A V R P IC P IC P IC P IC A R M A R M A R M A R M R S 232 Ethernet 1 PC connect to the port 2 data transfer from MCU to PC 1 module list...

Page 8: ...tion pin name description VDD Power 1 4 5 5 5V VCC Power 2 3 3V GND GND Power and Communications Ground RST Reset pin 200ms GND reset the module TXD UART transmission pin 5v tolerance RXD UART receive...

Page 9: ...TO Ethernet TCPIP convert Module www usr cn Jinan USR Technology Co Ltd Page 9 of 26 sales usr cn 3 4 3 4 3 4 3 4 Package Package Package Package Unit mm Allegro protel pads CAM PCF files available fo...

Page 10: ...8234 0x2A 0x20 Host IP 4 The IP module hold 192 168 0 7 0x07 0x00 0xA8 0xC0 Host port 2 TCP UDP source port 20108 0x8C 0x4E Gateway 4 Gateway IP 192 168 0 201 0xC9 0x00 0xA8 0xC0 Work mode 1 0x01 TCP...

Page 11: ...e settings and click Setup 3 After Setting left CFG free or connect to VCC module begin work 4 The save and Default button would useful for you Note Note Note Note the the the the module module module...

Page 12: ...12 of 26 sales usr cn 4 3 4 3 4 3 4 3 configure configure configure configure through through through through RJ45 RJ45 RJ45 RJ45 Since 2011 08 02 the new version modules support Setup via RJ45 Click...

Page 13: ...3 3V or 5V power rs232 cable Network Cable COM debug software TCPIP debug software in CD also can be download 2 Connection connect module rs232 to pc rs232 RJ45 to pc RJ45 or the same router same sub...

Page 14: ...232 Serial TTL UART TO Ethernet TCPIP convert Module www usr cn Jinan USR Technology Co Ltd Page 14 of 26 sales usr cn 4 open the software in CD TCP server listen port 8234 TCP server as follow pictur...

Page 15: ...echnology Co Ltd Page 15 of 26 sales usr cn Click Listening Open COM port 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 Yo...

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...

Page 17: ...ert Module www usr cn Jinan USR Technology Co Ltd Page 17 of 26 sales usr cn 5 2 5 2 5 2 5 2 virtual virtual virtual virtual COM COM COM COM Single port TCP IP serial bridge RFC 2217 1 setup the modul...

Page 18: ...PC then click Activate Activate Activate Activate 5 After Activate click a Virtual COM port COM2 will be created COM2 will receive data from TCPIP socket and send data to COM2 will convert to TCPIP s...

Page 19: ...USR Technology Co Ltd Page 19 of 26 sales usr cn 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...

Page 20: ...RS232 Serial TTL UART TO Ethernet TCPIP convert Module www usr cn Jinan USR Technology Co Ltd Page 20 of 26 sales usr cn Test 100ms recycle send send and receive 10 0000 bytes every thing is ok...

Page 21: ...R M R S 2 3 2 COM to Ethernet Socket software on PC or hand system Ethernet MCU use as RS 2 3 2 Ethernet 6 2 6 2 6 2 6 2 Virtual Virtual Virtual Virtual COM COM COM COM Install VSPM software The COM...

Page 22: ...A R M A R M A R M A R M R S 232 Old Communication M C U 5 1 5 1 5 1 5 1 A V R A V R A V R A V R P IC P IC P IC P IC A R M A R M A R M A R M Ethernet M C U 5 1 5 1 5 1 5 1 A V R A V R A V R A V R P IC...

Page 23: ...UDP proxy TCP UDP proxy server server server server TCP UDP COM TCP UDP COM TCP UDP COM TCP UDP COM You can use a proxy server to treat the data form one module to other or just use you MCU to contro...

Page 24: ...odule www usr cn Jinan USR Technology Co Ltd Page 24 of 26 sales usr cn 6 6 6 6 6 6 6 6 COM COM COM COM TCP UDP TCP UDP TCP UDP TCP UDP server server server server M C U M C U M C U M C U M C U M C U...

Page 25: ...25 of 26 sales usr cn 7 7 7 7 Background Background Background Background Knowledge Knowledge Knowledge Knowledge 7 1 socket program example TCP client UDP Mode For VB VC OCX Linux You can use Winsock...

Page 26: ...t Contact Contact us us us 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 hotma...

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