USB to RS232 adapter cable
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The USB to RS232 adapter was 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 doesnt require any additional IRQ, DMA, or memory as resources on the system. Thereby, the USB to RS232 adapter works perfectly with KEIL μVision3.
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Key Features
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| Compact device in SUBD9 form factor |
Drivers for Windows, Linux and MAC included |
Accessible via virtual COM-Port under Windows
2000 / XP / Vista |
| 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) |
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Technical Features USB to RS232 adapter cable
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| 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 Linux OS with Kernel V2.4 or higher Mac OS 9 and Mac OS X |
| CE conformity |
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