Prolific usb to serial port adapter driver

Here you will find useful tools, utilities and diagnostics software for serial communication, including drivers and user manuals for all our products. The above design consists of a ft2232 usb serial processor from ftdi, which is a dual serial port processor. Main cause of this issue is because the device you own contains a counterfeit prolific chip china clone. If the driver is already installed on your system, updating overwriteinstalling may fix various issues, add new functions, or just upgrade to the available version. Jul 12, 2011 just for the records, i could successfully install the driver and use the usbserial adapter on mac os v10. It seems that lots of people dont have any issues, and they have xp, vista, and win7 drivers available for it. The operating system will download the correct drivers automatically when the plugable usb to rs232 db9 serial adapter is plugged in.

Prolific driver is believed to work with windows 7 64bit as well as windows 7. If you are having trouble deciding which is the right driver, try the driver update utility for usb serial port com5. You can change the port settings on the prolific usb to serial adapter settings as shown below. Download the latest drivers, firmware, and software for your hp usb to serial port adapter. Usb serial port com5 drivers download for windows 10, 8, 7. Prolific also prohibits the distribution of any pl2303 drivers including download links without written permission from prolific. Usb to serial adapter, benfei usb to rs232 male 9pin db9 serial cable, prolific chipset, windows 108. Uploaded on 12019, downloaded 4924 times, receiving a 87100 rating by 1287 users. Prolific usb to serial usb adapter cable rs232 db9 male 3ft. Check the driver check for the prolific usbtoserial comm port. We have downloads available for all major chipsets ftdi, prolific, and oxford.

Install the prolific usb to serial driver on windows doubleclick the pl2303 windows driver installer program. Apr 26, 2016 the package provides the installation files for belkin usb to serial adapter driver version 2. Prolific does not sell cables with prolific brand and packaging. Prolific usb to serial comm port com3 driver for windows 7 32 bit, windows 7 64 bit, windows 10, 8, xp. Multithreaded tty is an easy to use high performance rs232 serial terminal program. Installing a usb serial adapter on mac os x plugable. Fail to connect your devices with windows 10 using the prolific usb to serial adapter cable. In the device manager, find prolific usb to serial comm port. You can find the driver for this cable listed below as the prolific usb to serial driver on this. If you are also interested you can purchase a ftdi based usb serial adapter drivers for windows or a prolific based usb to serial adapter. If you are also interested you can purchase a ftdi based usb serial adapter drivers for windowsor a prolific based usb to serial adapter. Usb to serial adapter male to male usb to rs232 db9. Due to prolific usb serial chip clones found in generic usb programming cables, an older driver is required in lieu of the one supplied by windows.

Pl2303 usb serial adapter drivers prolific serial adapter driver prolific pl 2303 usb to serial prolific 2303 vista prolific usb to serial bridge cable prolific usb. Wait for windows to recognize the device you will hear tada the sound that windows makes when you connect a usb device. The best 64bit driver i have found that works with all the prolific adapters is old version 3. The device is ideal for linking modems, digital cameras, card readers, pdas and cellular phones among other serial devices to the computer. No driver installation is necessary for windows 10, 8. Prolific usbtoserial fix official solution to code 10. I have struggled with two other serial com port products, both of which failed to provide a compatible windows 7 x64 driver. The most common location for this chipset can be found in the usb to rs232 bridge controller which you will find in the startech 2 port usb to rs232 serial db9 adapter cable. Prolific usb to serial driver not working on windows 10. Prolific usb to serial comm port com3 driver download. How to install prolific usb to serial driver on windows 8. The admin guide says they are tested and supported. Scroll down to the lpt com port then double click prolific usb to serial comm port click driver in the windows properties section the driver must be numbered as 2.

Pl2303 windows driver download prolific technology. A usb adapter is a type of protocol converter that is used for converting usb data signals to and from other communications standards. Prolific usbtoserial comm port free download and software. Please be warned that counterfeit fake pl2303hx chip rev a usb to serial controller ics using prolifics trademark logo, brandname, and device drivers, were being sold in the china market. Hp usb to serial port adapter software and driver downloads. Indeed, when installing w10, the device driver for pl2303 is the latest version. I did an internet search for this driver, downloaded the driver and installed the driver.

For windows usb serial adapter cables using prolific chip also mac and linux drivers for usb serail cables as well as x86 64bit drivers for prolific chip serial cables usb serial driver. Prolific usb to serial comm port com4 driver download. Prolific pl2303 usbtoserial port adapter driver fails to install. Prolific pl2303 usbtoserial port adapter driver fails to. If you purchased it from another vendor, this method will also work if theyve used the same prolific chip version as we use on ours. Connect the usb to serial adapter to the usb port of your windows 8 pclaptop. Driverguide maintains an extensive archive of windows drivers available for free download. After the installation, attach the usbtouart adapter to your pc. Prolific usb toserial comm port com5 driver downloads. Indeed, when installing w10, the device driver for pl 2303 is the latest version. Commonly, usb adapters are used to convert usb data to standard serial port data and vice versa. Download prolific usb to serial driver for windows 10 7 8 8.

Configuration of prolific pl2303 usb serial adapter post by ki7ay. Uploaded on 4212019, downloaded 5008 times, receiving a 90100 rating by 3630 users. Dec 24, 2014 advanced settings on the prolific usb to serial driver. Note that we have updated the prolific driver for the prolific usb to serial. I am trying to install a prolific pl2303 usbtoserial port 1ft. Please be warned that counterfeit fake pl2303hx chip rev a usb to serial controller ics using prolific s trademark logo, brandname, and device drivers, were being sold in the china market.

A usb to serial controller ics using prolifics trademark logo, brandname, and device drivers. Counterfeit ic products show exactly the same outside chip markings but generally are of poor quality and causes windows driver compatibility issues. This is hps official website that will help automatically detect and download the correct drivers free of cost for your hp computing and printing products for windows and mac operating system. The plugable technologies product uses the prolific pl2303hx chipset, which is immediately recognised by windows 7 and a properly certified driver is downloaded immediately. A timesaving and convenient usb serial solution, the adapter retains assigned serial com port values in nonvolatile memory, allowing the same values to automatically be assigned to the adapter serial port if disconnected and reconnected, or disconnected from one usb port and installed in another. Drivers for usb to serial adapter prolific and ftdi. In case you suspect a counterfeit chip inside, you may also contact prolific to provide the vendor information. What i did to overcome this was to roll back my driver to the 3.

At a block level a usb to serial adapter consists of a usb serial processor chip, a serial driver chip and if the adapter is isolated there will be optocouplers in front of the usb and or serial ports. The prolific usb to serial comm port is compliant with usb specification and supports highly developed power management, for example suspend, remote wakeup and resume operations. Please be warned that counterfeit fake pl2303hx chip rev a usb to serial controller ics using prolifics trademark logo, brandname, and device drivers. Icusb2328i usb to serial adapter hub 8 port industrial wall mount din rail com port retention ftdi usb to rs232. Prolific usb toserial comm port com5 driver downloads drivercategory list having your laptop shut down unexpectantly is probably the most terrifying result of bad drivers, just like prolific usb toserial comm port com5, and really should be prevented without exceptions, if you want to sustain all your data. Cables with ftdi chipsets are compatible with all windows drivers. Pl2303 windows driver download usb to uart rs232 serial. Driver also available via windows update vista, 7, 8, 8. The usb to serial converter is rohs compliant and works with windows 7, vista 32 64bit as well as xp home pro.

Available forum solutions to this problem are halfbaked. Prolific usb to serial comm port com4 driver for windows 7 32 bit, windows 7 64 bit, windows 10, 8, xp. Usb to serial adapter in win10 microsoft community. Plugable usb to rs232 db9 serial adapter prolific pl2303hx. Emulates a com port or an ethernet device, that generates a serial stream of data. It is a software utility that will find the right driver for you automatically. Check the prolific usbtoserial comm port driver version by. The instructions state i should see a new com port and a new usb adapter cable in the device manager, after a reboot.

Prolific advices endusers to only purchase vendor branded cable products with company name contact information for service and support. Prolific usbtoserial comm port windows 10 microsoft. Usb to serial adapter rrusb017 or the rrusb017b, or you downloaded the latest version from our website. Configuration of prolific pl2303 usb serial adapter.

The icusb232sm3 3ft usb to serial adapter cable lets you connect db9 rs232 serial devices to your mac or pc laptop or desktop computer through an available usb port, as though the computer offered an onboard db9m connector. Apr 22, 2019 the pl2303ra chipset from prolific can be found in a number of devices. Prolific usb to serial driver code 10 fix prolific pl2303. You will need to click on the port options on the top of the menu and then click on the advanced options which holds the advanced port options on the prolific adapter as shown below. Even vendors selling their usb to serial adapters are baffled.

Aug 02, 2018 so, no matter how many times you remove the driver files and reboot, the next time you insert the usb toserial adapter, windows installs the newest nonworking version again. Counterfeit ic products show exactly the same outside chip markings but generally are. Prolific usb to serial driver windows 10 not working. Windows will now load the newest prolific driver 3. The only difference from the tutorial is that i had to alter gatekeeper configurations so a nonsigned driver could be installed. In the device manager, find prolific usbtoserial comm port. I then switched the comm port i was plugging the prolific usb serial adapter into, to the older driver, and everything worked fine again. Pl2303 mac os x driver download prolific technology. Double click lpt and com ports then locate the prolific usb to serial driver and right click it so you can select update driver for driver software click my computer from my computer select let me pick from a list of drivers available. Prolific technology is a ic design house company and asic design service provider for usb smart io usb to uart, card readers, external usb drive, intelligent green energy saving, and mixedmode hall sensor solutions. This article demonstrates how to install driver for usb to serial adapter on windows 8.