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PROLIFIC USB TO SERIAL CONVERTER DRIVERS FOR WINDOWS

June 29, 2018

Prolific does not sell cables with Prolific brand and packaging. So no matter how many times you remove the driver files and reboot – the next time you insert the USB-To-Serial adapter, Windows installs the newest non-working version again. It provides serial connections up to 1Mbps of data transfer rate. And since USB does not require any IRQ resource, more devices can be attached to the system without the previous hassles of device and resource conflicts. USB to Serial Converter When you plug the device into USB, it is well recognized by W10 and it try to load the Prolific driver.

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Use this item and make custom connector ends in small qualify for testing and qualifications. Did this solve your problem? Most modern computers and laptops don’t have RS DB9 ports, making the use ub legacy peripherals and high-tech devices which connect with COM ports almost impossible.

Product Videos on YouTube. The “Driver Version” must say “3. In reply to FelixHitz’s post on December 1, go Of course, you can try prolific usb to serial converter manually update the driver at Prolific site: And since USB does not require any IRQ resource, more devices can be attached to the system without the previous hassles of device and resource conflicts.

I would suggest you to run Converrter and device troubleshooter and check if it helps: Sometimes, installing the latest version of drivers solve the problem, but in this prolific usb to serial converter, this is the opposite.

Notice in above picture, Code 10 error. The software driver is properly installed, but the USB-RS adaptor does not work pdolific expected One of the common reasons that software may not work as expected with a USB-Serial adaptor when the devcie is properly installed, is many older programs and even some prolific usb to serial converter ones only support a limited number of COM ports e.

The values for each port are. Had the same troubles after WIN10 clean install.

Download drivers from Prolific site. USB to Serial Converter Removal of this tool: I don’t want to send my devices to trash because they are too old less than a year!

USB Serial Adapter Drivers Page

Taipei Headquarter 7F, No. You must follow ever step in the process in exact order. Once manually set, the device driver remain in the 3. Find a Dealer Select one: Uncheck the box that says “Use automatic sttings”.

USB to Serial USB adapter Cable converter

I prefer not to block all updates. Or contact our worldwide distributors for other cable product reference and chip samples.

To make sure that the new driver take priority over the other one in Windows 7 right click on the device and go to Uninstall and check ‘Delete the driver software for this device’. One of the common reasons that software may not work as expected with a USB-Serial adaptor when the devcie is properly installed, is many older programs and even some new ones only support a limited number of COM ports e.

And it addresses issue of: Unfortunately this decision also renders all earlier adapters inoperative. Available forum solutions to prolific usb to serial converter problem are half-baked.

USB-RS Serial Converter Driver Download

Use the following sserial to prolific usb to serial converter the following COM ports: Launch the software to use with the new COM port. In the pop-up window, select the baud rate under the Baud Rate and click Send. Easily connect serial devices through a USB port. You should now have a list showing all versions of the driver available. If you have previously used the PL with W7 and upgrade to W10, it’s simple because the previous versions of the drivers are still on sserial computer.