Prolific pl2303 chipset driver

The pl2303ta is a usb to serial bridge controller from prolific. Plugable usb to serial adapter compatible with windows, mac. We need to connect these 9 wires plus ground and 5v to the fdti board. If you have bought a usbtouart adapter from one of the online stores and want to know if you have bought a product that uses a genuine prolific chip then you can use the prolific pl2303 chip checker tool. Prolific usbtoserial comm port windows 10 microsoft. Windows 98 and windows me driver support are discontinued and no. Features a prolific pl2303hx rev d chipset for the best combination of performance and wide driver support. Pl 2303 usb to serial bridge h, hx, x installshield driver setup program v3. It can convert any standard full duplex usb port to a rs232 signal in either direction.

But there is a solution you have to install old drivers version 3. Drivers available for windows 98me2000xp, and microsoft signed drivers for 3264bit windows 10, 8. Plugable usb to rs232 db9 serial adapter prolific pl2303hx chipset pl2303 db9 pl 2303 family chipset for widest possible compatibility. Its under the device drivers usb support usb serial converter support menu, where you can easily find it using the menuconfig search feature. For the most part, people who hate the pl2303 are running windows. The most common usbtoserial adapters in the market are based on profilics pl2303 chipset. Apr 22, 2019 the pl2303hxd usb to serial driver is the same driver from prolific and you can find the download and installation page listed below. Even so the company gives their chips only to branded companies. Prolific pl2303 driver problem i recently had a query regarding the elm327 in its usb version.

I use the cheapest adapters available and scatter them everywhere i might need one. The sabrent usb to serial sbtusc1k converter is the perfect solution for transferring data from a pda or digital camera. Pl2303 android java driver library supports android 5. These have support for the prolific 2303 chipset, and recognize the plug and play. The reason is that prolific usbserial chip clones are often used in generic usb programming cables and the newer windows drivers actual detect this and refuse to work. Also, in anticipation of finding the correct cable, which is the better driver to use. Pl2303ta usb to serialuart bridge controller prolific. Pl2303 android app development reference documents 6. Pl 2303 family chipset for widest possible compatibility. Microsoft have ended support for certifying xp and vista through their whck test program.

The chipset provides usb to straightthrough rs232 serial connectivity at baud rates up to 128kbps. Fortunately i have at my disposal 3 computers with windows 7 and 2 with windows 10. To see more matches, use our custom search engine to find. Open source drivers are included in linux kernels 2. That person did not get the computer to recognize the elm327 device, his computer has a windows 10 64 bit installed. The serial usbrs232 is a high quality, high performance bidirectional port powered usb to rs232 converter in a 9 pin format. As best as i can tell all three of the usb1 cables i have got the hxa chipset, which isnt playing nice with windows 8. Browse the list below to find the driver that meets your needs. What is the difference between prolific and fdti chipset on. Usb serial prolific pl2303 chipset driver issue i have a usb serial cable that has been working fine until the other day. Dec 27, 20 apparently it is a driver problem that prevents the pl2303hxa chipset from working on windows 8, and not a chipset problem. Pl2303 windows driver download prolific technology. These fake prolific chips are somewhat compatible with the prolific drivers but may not work as expected or may fail to work at all. Usb to rs232 adapter works with modems, isdn terminal adapters, digital cameras, label writers, palm pcs, pdas,cashier register, cnc, plc controller, tax printer, pos, bar code scanner.

Drivers for usb to serial adapter prolific and ftdi. If windows tries to update this driver in the future, you must turn off automatic updates. This allows you to use a usb port in your computer to a rs232 type devices such as pointofsale terminals, serial modems as well as industrial equipment. Prolific pl2303 drivers download for windows 10, 8, 7, xp. The solution is to use an older driver file not the driver installer provided by prolific downloadable from here and choose to install the driver manually. Prolific pl 2303 driver setup installer for windows 7 and 8 32bit and 64bit thinkcentre m72e, m92, m92p, m93, m93p. And comes with a male to rs232 db9 serial male adapter so it works as an rs232 male or female cable.

The pl2303 driver is in the mainline linux kernel, so its very simple. After a windows update i lost all usb drivers so i reinstalled the mb chipset drivers and all is well. Prolific offers complete usb to serialuartrs232 and usb to printer interface bridge solution for windows. Prolific chipset drivers download for windows 7, xp, 10, 8. If you are having trouble deciding which is the right driver, try the driver update utility for prolific pl2303. Plugable usb to serial adapter compatible with windows. The chipset used inside is made by prolific, so go to prolific s site and download the drivers for the pl2303 chipset.

Compatible with unsupported endoflife microchip versions pl2303hxa and pl2303xa. Plugable usb to rs232 db9 serial adapter pl2303hx rev d chipset. The usb rs232a converter features a prolific chipset for the best combination of performance and wide driver support. There is also an explanation here usb to rs232 driver which also uses a prolific usb driver. I can see the driver on the list of software shown under the installremove window of the control panel. Prolific pl2303 adapter is an common solution about usb to serial port adapters. On the uniden wiki, it has a link to download the1. Prolific also prohibits the distribution of any pl 2303 drivers including download links without written permission from prolific. The driver will install and your fake pl2303 prolific converter will be. And the latest prolific driver, it does one identity recognition at the hardware too. Pl2303 mac os x driver download prolific technology. Sio smartio usb to uartserialprinter pl2303 mac os x driver. Those who posted feedback regarding it not working with their win 7 are most likely not taking full effort to track down the proper drivers and can safely be ignored. Just plugin the pl2303 usb serial device and windows update internet connection is.

Windows 10 prolific usbrs232 driver issue after upgrading to windows 10 from 8. To see more matches, use our custom search engine to find the exact driver tech tip. Prolific usb to serial driver pl2303 wont work with windows 10. Solution for driver prolific pl2303 windows compatibility. Dear customers, we are glad to announce the release of our windows 10 whql driver for pl2303 usbtoserialuart controllers. Plugable usb to rs232 db9 serial adapter prolific pl2303hx. This device is not working properly because windows cannot load the drivers required for this device. Pl2303ta usb to rs232 db9 serial driver usb driver. Prolific usb to serial driver pl2303 wont work with. Prolific advices endusers to only purchase vendor branded cable products with company name contact information for service and support.

Usb to uartserialprinter products list prolific technology. Usb to rs232 db9 serial 9 pin adapter prolific pl2303 sbt. Sio smartio usb to uartserialprinter pl2303 windows driver download pl2303 windows driver download usb to uart rs232 serial download file. You can find the driver for this cable listed below as the prolific usb to serial driver on this. If the prolific usb to serial drivers below do not work then see the usb to rs232 driver for more information as it. Download prolific chipset drivers or install driverpack solution software for driver scan and update. Prolific provides android usb host api driver solution no root permission needed for connecting pl2303 usbtoserial devices to androidpowered devices with usb host api mode support. Will facial recognition end fingerprint identification. These have support for the prolific 2303 chipset, and recognize the plug and play ids of the plugable adapter. This is a scriptbased installer that can either add or remove this driver. Microsoft signed drivers for 3264bit windows 10, 8. Now that the market is saturated with them its really hard to determine which ones are genuine and which ones are not. All downloads available on this website have been scanned by the latest antivirus software and are guaranteed to be virus and malwarefree.

In the newest drivers prolific blocked all fake chips and the driver in windows 8. Each time you turn your computer off, the latest driver is reloaded due to windows autoupdate or if you unplug and plug again the device into usb port. Pl2303 windows driver download usb to uart rs232 serial. Unfortunately the prolific chipset is one of the most cloned ones around and prolific implemented a check in their drivers to cause issues with those clones some still work, some dont and some are flaky in operations. It is a software utility that will find the right driver for you automatically. After a windows update i lost all usb drivers so i reinstalled the mb chipset drivers. Prolific pl2303 drivers download for windows 10, 8, 7, xp, vista. Usb to db9 rs232 adapter with prolific pl2303 chipset. Prolific also prohibits the distribution of any pl2303 drivers including download links without written permission from prolific.

The pl2303hxd usb to serial driver is the same driver from prolific and you can find the download and installation page listed below. Prolific does not sell cables with prolific brand and packaging. Sep 28, 2010 our prolific chip usb to serial adapter installation guide will show you how easy it is to setup any usb to serial prolific 2303 chip adapter under windows vista. Dec 10, 2015 i can confirm that the older drivers do work. Run pl2303 checkchipversion tool program in windows xpvista7 to check chip version. The pl2303 driver installer program will now install the prolific drivers now close the installer program when it is installed. Prolific pl2303 driver setup installer for windows 7 and. Using prolific pl2303hxa usb to ttl chipset on windows 8. Prolific usbtoserial fix official solution to code 10. It greatly enables us to be free from charging cables.

Apparently prolific not only made a driver that didnt work. Download the latest prolific pl2303 driver for your computers operating system. Below installer program will remove all of the incompatible drivers make a change so that windows can never update the driver without your approval and install the. Pl2303 chipset usb rs232 serial cable,usb to single port. There are a number of prolific serial drivers and these have been listed below. Profilic pl2303 driver for windows 8 and windows 8. Cant get prolific usb to serial to work windows 10 forums. Please visit the prolific pl2303 driver download page for all other operating. The pl2303 windows 10 driver can also be downloaded automatically via windows update. This usb to serial driver is the same on all the prolific chipsets.

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. Apparently it is a driver problem that prevents the pl2303hxa chipset from working on windows 8, and not a chipset problem. How to not get scammed with prolific pl2303 usb serial adapters read 126589 times. The usb to db9 provides a connection between an available usb port and the more traditional rs232 serial port found on many devices. Solution for driver prolific pl2303 windows compatibility problem. Dec 24, 2014 there are a number of prolific serial drivers and these have been listed below. Sweden switzerland taiwan region thailand turkey ukraine united arab. Drivers are no issue windows 10 recognized the cable and immediately installed the correct driver.

You will note that this is similar to the pl2303ra chipset from prolific which is used in the startech 2 port usb to rs232 serial db9 adapter cable. This video will shows you step by step how to resolve the prolific usb rs232 pl2303 issue for windows 8. A quick investigation gave an unpleasant anwser pl2303 chips are fake. I love the pl2303, but ive never had a reason to try plugging one into a windows machine. Usb to rs232 db9 serial 9 pin adapter prolific pl2303. Windows 10 prolific usbrs232 driver issue microsoft. Prolific pl2303hx drivers for windows download pl checkchipversion tool program.