Rs232 Usb To Serial
UC232A is a USB to RS232 serial port converter. It provides PCs, notebooks and handheld computing devices using USB an external PnP RS232 port.
The UC232A now supports Android 3.2 and above. To download the UC232A App from the Google Play, please click or scan the QRCode.
UC2322/UC2324 2/4-Port USB-to-Serial Hub available now.
Support the RS232 Serial interface.
Full compliance with the USB Specification.
Up to 230Kbps data transfer rate.
Works with cellular phones, PDAs, digital cameras, modems or ISDN terminal adapter.
OS Compatibility: WIN98, WIN ME, WIN 2K, WIN 2003, WIN XP, WIN Vista, WIN 7, WIN 8, LINUX and Mac OS 8.6/9/10.
ConnectorsUSB Port1 x USB Type A Male White Serial1 x DB-9 Male Silver Data Transfer RateUp to 230 KBpsCable Length35cmLEDsData Transfer / Handshaking Orange Power ModeBus PoweredUSB SpecificationUSB compliantEnvironmentalOperating Temperature0–40 CStorage Temperature-20–60 CHumidity0–80 RH, Non-condensingPhysical PropertiesHousingPlasticWeight0.04 kgDimensions L x W x H 6.59 x 3.40 x 1.60 cm
The specification and pictures are subject to change without notice.
All trademarks and logos are the properties of their respective holders.
USB - RS232 Serial Adapter Windows Desktop/Server Installation
Windows 10, 8.1, 8, 7, Vista 64-bit 32bit, Windows XP, Windows 2000, Windows Me, Windows 98
Important note regarding Windows 10/8.1/8/7 Vista:
The driver MUST be installed as Administrator
Right-click the downloaded EXE file and choose Run as administrator
Download the Windows installer for the USB RS-232 adapter:
Download for Windows 10/8.1/8/7/Vista/XP 32-bit
Download for Windows 10/8.1/8/7/Vista 32-bit and 64-bit
If for some reason the above driver does not work, try one of the following:
Download for Windows 7/Vista/XP 32-bit and 64-bit - Alternate driver
Download for Windows XP, 2000, 98/ME 32-bit only
For older cables purchased prior to October, 2010 :
Download for Windows 8/7/Vista/XP 32-bit and 64-bit
Download for Windows Vista 32-bit only
Run the installer, then after rebooting, plug the USB end of the adapter into one of the USB ports on the computer.
NOTE: For Windows 7, please use RC build 7100 or RTM Final version. Installer program will not run on early Windows 7 or Beta versions
Check the software driver installation
1 Open the Device Manager dialog from Control Panel
Windows Vista: Start Control Panel System Hardware Device Manager
Windows XP: Start Control Panel System Hardware Device Manager
Windows 2000: Start Settings Control Panel System Hardware Device Manager
Windows 98/ME: Start Settings Control Panel System Device Manager
2 Click the plus sign next to Ports.
3 If the device is properly installed, Serialio.com USB Serial Port or Prolific USB-to-Serial COM Port will be displayed.
The software driver is properly installed, but the USB-RS232 adapter does not work as expected
One of the common reasons that software may not work as expected with a USB-Serial adapter when the device is properly installed, is many older programs and even some new ones only support a limited number of COM ports e.g. only COM1 - COM4
If the USB-RS232 adapter is installed as COM5, it may need to be reassigned to COM1 - COM4 to work with some software.
The following outlines how to to reassign the COM port on Windows XP/2K/Me/98SE
1 Follow steps 1-3 of Check the software driver installation above.
2 Right-click on the Prolific USB to Serial Port, then click Properties
3 Click on the Port Settings tab. Click the Advanced button.
4 In the COM Port Number drop-down select the desired port number. For example if the software requires COM2, select COM2. Note the COM port must have in use listed next to it, if it does then another device with that name is already installed in the system. After selecting the desire port number, click OK.
5 Click OK again, and the device will show up as being on the same COM port that it was before i.e., COM5, but should show up on the selected port name when the Device Manager dialog is closed and opened again.
6 Close the Device Manager. Launch the software to use with the new COM port.
Windows 2000, Me, and 98 SE Second Edition
1 Follow steps 1 2 of Check the software driver installation above.
2 Right-click on the Prolific USB to Serial Port, then click Properties.
4 Uncheck Use automatic settings.
5 Select Input/Output range. Click on Change Settings.
6 Type 02E8-02EF in the Value box. This value will change the port to COM 4. If COM 4 is in use, you must choose another port. The values for each port are.
7 Enter the value, then click OK. Click OK again, then click Yes when the Creating a Forced Configuration window appears. Click OK.
8 Restart the computer. The Device Manager can be checked, to see the COM port change.
Note: Adapter may not be exactly as pictured above.
USB 2.0 to RS232 converter cable for connecting serial peripheral devices; Features 1 x USB 2.0 to 1 x RS-232 serial DB-9 male terminals for easy connectivity.
Shop for usb to serial at Best Buy. Find low everyday prices and buy online for delivery or in-store pick-up.
Notice: As most low-cost USB to RS232 adapters this adapter is not recommended for use with Windows 7 and Vista and it will not work with Windows 8.
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