USB to RS232 Adapter Cable - USB-RS232 Interface

USB-RS232 Interface


The USB to RS232 adapter is designed to make serial port expansion quick and simple. Connecting to a USB port on your computer or USB hub, the USB to RS232 adapter instantly add serial communication ports to your system. By taking advantage of the USB bus, the USB to RS232 adapter makes it easier than ever to add serial ports and serial devices to your system with easy plug-and-play and hot-plug features.

Plugging the device to the USB port, the adapter is automatically detected. There are no IRQ & COM port conflicts since the port doesn‘t require any additional IRQ, DMA, or memory as resources on the system. Thereby, the USB to RS232 adapter works perfectly with KEIL µVision3.

Specification

Technical Specification - USB to RS232 adapter cable

USB-UART:CP2102
USB-RS232:SP3243EBCR-L
Signal lines:RxD, TxD, RTS, CTS, DSR, DTR, DCD, RI
Voltage supply:via USB, no additional power supply necessary
Current consumption:standby current approx. 18 mA
typ. current 33mA
USB connection:USB A connector with 2m cable
RS232 connection:9-pin SUB-D connector with
DTE terminal assignment
Ambient temperature:Storage: -40...+70°C
Operation: 0...+60°C
Supported baud rates:300 bits/s
1200 bits/s
2400 bits/s
4800 bits/s
9600 bits/s
19200 bits/s
38400 bits/s
57600 bits/s
115200 bits/s
230400 bits/s
Data format:Data bit: 7,8
Stop bit: 1,2
Parity: odd, even, no, mark, space
Supported platforms:Windows® 98SE/Me/2000/XP/Vista/7
Linux OS with Kernel V2.4 or higher
Mac OS 9 and Mac OS X
RoHS conformity:yes

Features

Key features - USB to RS232 adapter cable:

  • Compact device in SUBD9 form factor
  • Drivers for Windows®, Linux and MAC included
  • Accessible via virtual COM-Port under Windows® 2000 / XP / Vista / 7
  • ESD protected to up to 15KV
  • USB 2.0 Full Speed (12Mbps), USB 1.1 compatible
  • Supports all RS232 data and handshake lines (RxD, TxD, RTS, CTS, DSR, DTR, DCD, RI)

Downloads

USB-RS232 Adapter Cable - Driver Package USB-RS232 Adapter Cable - Driver Package
SYS TEC Release V3.0
or check Silabs.com for the latest driver update
6 MB

Ordering Information

USB RS232 adapter cable - Order Numbers:

P/N Description
3234000 USB-RS232 Adapter Cable
including Driver Utility Disk
EAN: 4260294860131
* The purchase from Amazon is not available for customers in Great Britain, France, Holland, Italy or customers outside Europe. Please check the distributor list to find a distribution partner for these regions.