Prolific usbtoserial fix official solution to code 10. Usb to serial drivers for most serial rs232 devices. Solution for driver prolific pl2303 windows compatibility problem. Dec 02, 2014 finding a cheaper usb to serial chips really, had. In my windows test environment i used a serial to usb converter which had a prolific chip in it, i identified the chip version as pl2303 xa hxa.
Using prolific pl2303hxa usb to ttl chipset on windows 8. Pl2303hx chip rev a and pl2303x chip rev a phase out notice. A compiled kernelmodule and installation program can be found at. The vcp driver emulates a standard pc serial port such that the usb device may be communicated with as a standard rs232 device. B4a library pl2303 usb to rs232 adaptor driver page 4. 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. The usb driver is outdated the usb driver is missing or even a corrupted driver.
Prolific provides highly compatible virtual com port drivers that simulate the traditional com port on most operating systems allowing the existing applications based on com port to easily migrate and be made usb ready. Prolific usb to serial driver code 10 fix prolific pl2303. Prolific pl2303 drivers download for windows 10, 8, 7, xp. How to handle common issues with usb to rs232 adapter cables. Dear customers, prolific fullspeed usb to serial bridge controller pl2303hxchip rev a and pl2303x chip rev a will be phased out eol at the end of october, 2012. The usb bulktype data is adopted for maximum data transfer. Pl2303ra provides a convenient solution for connecting an rs232 fullduplex asynchronous serial device to any universal serial bus usb capable host.
After dismounting one of them and see the inscription pl2303hx on the serial communication chip, i went to the manufacturers page where i found the following driver information for this chip. The first thing would be to find out what chip for the usb communication had builtin these elm327 usb. The wikipedia article on rs232 serial has this to say about the usb to serial dongles. Prolific usb to serial adapter device using pl2303 h hxa hxx version chips. Prolific pl2303hx driver misery arduino, raspberry pi and. Ftx series full speed usb devices ftdi chip home page. The latest chipset from prolific works on all versions of windows from xp through windows 10. Cable test routine 2 serial ports communicated via nullmodem cable or nullmodem adapter 6. Pl2303hxaxa windows 8 update driver installation 2 of 12 how to update or rollback the driver for pl2303hxaxa in windows 8 1. 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. Download the usb 1x serial port driver below save it to your computer, do not click run. A webinar, first delivered on 24 may 2012, showcasing the main features and benefits of the ftx series, including how to use the ft1248 interface and battery charger detection functions may be downloaded and viewed from here. Ftdi introduce the xchip series of next generation usb interface ics. Prolific usb to serial driver code 10 fix swl3409pl august 2, 2018 counterfeit prolific chips coming from china, if one of these prolific drivers gets installed to your windows 64bit computer then your legacy device will no longer work and will issue the generic code 10 error.
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. So, prolific made a new chip and dropped all support for the old one thereby rendering the counterfeit chips unusable. Sio smartio usb to uartserialprinter pl2303 windows driver download pl2303 windows driver download usb to uart rs232 serial download file. As a result, in the first decade 20002010, usbtoserial port adapter manufacturers had to write their own usb serial stack and drivers.
The older pl2303 hxa usb to serial adapters are obsolete. I just tried this and it worked but make sure you restart computer. Cable test routine 2 serial ports communicated via. How to fix pl2303 error code 10, windows 8, windows 10. It provides a simple and easy way to use bridgeconnectivity between the universal serial bus usb and serial port interface. Bought new device with pl2303hxd chip, according prolific supports win10 3264bit.
Both will be replaced by the new pl2303ta which is pintopin compatible with pl2303hxa and pl2303xa pcb. Devices that convert between usb and rs232 do not work with all software or on all personal computers. Sep 12, 2011 in my windows test environment i used a serial to usb converter which had a prolific chip in it, i identified the chip version as pl2303 xa hxa. Purpose of this article is to guide you on how to fix the prolific usbtoserial driver issue with common cheap units in summary, this article is for. Plugable usb to rs232 db9 serial adapter prolific pl2303hx chipset. The driver must be installed as administrator rightclick the downloaded exe file and choose run as administrator. The driver directly from the chip manufacturer works fine on windows7 64 bit seems to be the ch341 drivers, but work. The manufacturer specifically says pl2303 hxa is obsolete. Unzip utility to uncompress the usb 1x serial port adapter driver download. Prolific usb to serial driver code 10 fix prolific pl. Purpose of this article is to guide you on how to fix the prolific usb to serial driver issue with common cheap units in summary, this article is for. You need to buy another usb to serial converter or locate the prolific driver that will work with the chip that is used in your cable. The two large onchip buffers accommodate data flow from two different buses. Usbif logo compliant with tid 10240590 28pin ssop package 2.
Now close the installer program when it is installed. Assuming youve successfully downloaded and unzipped the profilic windows 88. Unfortunately, it renders hundreds of legacy devices using the earlier chip inoperative. Usb serial ch340 drivers download for windows 10, 8, 7, xp. Prolific usb to serial driver not working on windows 10. It is true that the hxd chip can run faster than the older hxa chip. Aug 02, 2018 so, no matter how many times you remove the driver files and reboot, the next time you insert the usbtoserial adapter, windows installs the newest nonworking version again. Pl2303 usb ttl chip has no driver for win 8 dont buy. Windows xp, vista, windows 7 and windows 8 all versions, windows 8. Download prolific technology pl2303 usb to serial adapter driver 1. Prolific pl2303 drivers download for windows 10, 8, 7, xp, vista. Prolific usbtoserial fix official solution to code 10 error. Pl2303 usb to serial driver for mac os x browse files at. But for most purposes these chips are not run at a very.
For usb to rs232 chips, there are two primary manufacturers. Prolific pl2303hx driver misery arduino, raspberry pi. While you cant be so sure what the exact problem is there are solutions you can adopt to fix the issue once and for all. Plugable usb to rs232 db9 serial adapter prolific pl2303hx. Counterfeit ic products show exactly the same outside chip markings but generally are of poor quality and causes windows driver compatibility issues. The serial driver chip is what is actually communicating and providing the power signals for your device connected to the usb to serial adapter. The module looks neat with output pins for gnd, tx. When i plugged it in the usb port, it gets recognized and win 8. If you buy another adapter cable, look for one that uses the cp2102 chip or the ftdi chip. Download drivers for most types of usb to serial adapters and converters. Usb serial ch340 drivers download for windows 10, 8, 7, xp, vista. Check the prolific usb to serial driver on windows.
My device had chip version pl2303xa hxa which according prolific is eol and discontinued as of win8. 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. Dear customers, prolific fullspeed usb to serial bridge controller pl2303hx chip rev a and pl2303x chip rev a will be phased out eol at the end of october, 2012. Download and save the pl2303 installer program working. We recommend a brand name driver chip from exar, maxim or ni because these are very reliable and works well with the ftdi and silabs processor chips. Now i would want to have this done in android, but i have a few questions before i can proceed with agrahams solution. To avoid using the max232 level converter and a usb to serial adapter on my mac mini every time i needed to debug the pic microcontroller via uart, i purchased a few usb to ttl modules from ebay, hoping that the pic will simply appear as a serial port under windows ready for use with any terminal program.
Smart io usb to uartserialprinter pl2303 windows driver download pl2303 windows driver download download file. Purpose of this article is to guide you on how to fix the prolific usbtoserial. Jun 18, 2016 you need to buy another usb to serial converter or locate the prolific driver that will work with the chip that is used in your cable. Prolific usb to serial working driver 64bit windows version. Driver can autodownload via windows update for windows vista, 7, 8, 8.
Pl2303 edition usb to serial bridge controller product. Prolific usb to rs232 2 right click on the setup and choose troubleshoot compatibility or run it as a program that is compatible for earlier version of windows. Prolific usbtoserial comm port windows 10 microsoft. The driver must correspond to the chip inside the cablenot to the manufacturer of the cable. The d2xx driver allows direct access to a usb device via a dll interface. Pl2303ta provides a convenient solution for connecting an rs232like fullduplex asynchronous serial device to any universal serial bus usb capable host. May 02, 2005 the pl2303 usbtoserial bridge controller is a low cost and high performance single chip solution. If you are having trouble deciding which is the right driver, try the driver update utility for prolific pl2303. All windows 64bit operating systems including windows 10. Pl2303 edition usb to serial bridge controller product datasheet.
Aug 16, 2015 my device had chip version pl2303xa hxa which according prolific is eol and discontinued as of win8. Note that we have updated the prolific driver for the prolific usb to serial driver which you now download below for windows xp7810 listed below. To see more matches, use our custom search engine to find the exact driver tech tip. Pl2303ra usb to serialuart bridge controller internal. Installing the plugable usb to rs232 db9 serial adapter on windows 7 how to change the com port for a usb serial adapter on windows 7, 8, 8.
Pl2303hxchip rev a and pl2303xchip rev a phase out notice. The two large on chip buffers accommodate data flow from two different buses. All according prolific pl2303 usbtoserial bridge chip family windows driver installer user manual. The best 64bit driver i have found that works with all the prolific adapters is old version 3. Buyers would plug the devices into their pc via usb, then load a manufacturersupplied usbtoserial driver and then communicate to the device using the same software that they had always used in the past. Read on to find quick fixes to resolve the problem. The prolific driver will ask you to install the pl2303 usbtoserial driver will be installed on your computer. Windows driver installer setup program for pl2303 hxa, xa, hxd, ea, ra, sa, ta.
Prolific usbtoserial comm port windows 10 microsoft community. Download prolific technology pl2303 usb to serial adapter. Counterfeit ic products show exactly the same outside chip markings but generally are. Installing the unsupported profilic usbtoserial adapter. Pl2303ra usb to serialuart bridge controller internal rs232. This pl2303 chip is used in various devices like usb serial dongles and embedded usb bridges in cellphones, gps receivers, etcetera. Dec 24, 2014 there is also an installation diagram ft232r usb uart driver which shows how to install and remove usb drivers on your computer. This driver enables the functionality of prolific pl2303 usb serial adapter in mac os x.
Please be warned that counterfeit fake pl2303hx chip rev a usb to serial controller ics using prolifics trademark logo, brandname. The driver directly from the chip manufacturer works fine on windows7 64 bit. The pl2303hx provides a convenient solution for connecting an rs232 fullduplex asynchronous serial device to any universal serial bus usb capable host. How to handle common issues with usb to rs232 adapter. Prolific usb to serial adapter device using pl2303 h hxa hxx version chips supported device id and product strings. For more help see microsoft unzip help or download the 7zip program. Note that we have updated the prolific driver for the prolific usb to serial driver which you now download below for. Prolific usb to serial this device cannot start code 10. The pl2303hx is a low cost and high performance usbtoserial bridge controller. Usb if logo compliant with tid 10240590 28pin ssop package 2. The most common problem that our customers encounter with a usb to rs232 adapter is getting the proper driver installed. Prolific fullspeed usb to serial bridge controller pl2303hx chip rev a and pl2303x chip rev a will be phased out eol at the end of october, 2012. Single chip upgrade solution for legacy rs232 devices to usb interface.
There is also an installation diagram ft232r usb uart driver which shows how to install and remove usb drivers on your computer. Browse the list below to find the driver that meets your needs. If you are having trouble deciding which is the right driver, try the driver update utility for usb serial ch340. Free trial driver booster 6 pro 60% off when you buy prolific technology pl2303 usb to serial adapter driver 1. If you have installed the latest pl2303 windows driver installer program, you will need to. Mar 26, 2014 see next post i bought an arduino nano clone on ebay. This is for a usb to serial adapter which has no brand, but only a model number of gmus03. To see more matches, use our custom search engine to find the exact driver. Solution for driver prolific pl2303 windows compatibility. The pl2303 driver installer program will now install the prolific drivers. The pl2303 usbtoserial bridge controller is a low cost and high performance single chip solution. It is a software utility that will find the right driver for you automatically.
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