Some applications were installed or uninstalled improperly. Prolific offers complete usb to serial uart rs232 and usb to printer interface bridge solution for windows, mac, linux, and android platform. Prolific usbtoserial comm port free driver download for. I then uninstall the driver and restart my xp then plug my usb cable it finds the new hardware prolific usbtoserial com port but it says it needs files. Prolific usb to serial comm port com5 driver for windows 7 32 bit, windows 7 64 bit, windows 10, 8, xp. Prolific usbtoserial comm port windows 10 microsoft. This driver works for the prolific technologies inc usb to serial cable using windows xp as well as. Ser2pl sys driver note that the procedure will now be slightly different than the update procedure described above. This driver works for the prolific technologies inc usb to serial cable using windows xp as well as some of their other products. Uploaded on 3282019, downloaded 12927 times, receiving a 91100 rating by 5530 users. I just want my usbserial cable that needs prolific drivers working. Prolific recommends to buy pl2303hxd hx rev d chip or newer generation chip versions. I have the disc but possibly can also get a drive online. This unique cable allows you to use bridgeconnectivity between the universal serial bus usb and serial port interface.
Prolific provides perfect solution to connect your legacy peripherals and application to any usb host platform. If the driver is installed properly, you will be able to use the adapter otherwise a warning icon will be present with the adapter. Solution of prolific pl2302 usb to serial ttl driver problem with windows 10. This usb to serial driver is the same on all the prolific chipsets. For all windows xp and vista systems and for windows 10, 8. I have had endless issues with windows deciding that its own driver is better than the prolific usbserial driver for my mount. Plugable usb to rs232 db9 serial adapter prolific pl2303hx.
Solution of prolific pl2302 usb to serial ttl driver. I recently purchased a usb data cable off ebay which came with a cd with a driver called, ser2pl sys usb driver installer from prolific technology inc. They are not cdc compliant and they cannot be made to work with the cdc driver. The operating system will download the correct drivers automatically when the plugable usb to rs232 db9 serial adapter is plugged in. Prolific usbtoserial comm port free driver download for windows xp. All according prolific pl2303 usbtoserial bridge chip family windows driver. Prolific usbtoserial bridge computer driver updates. Usbtoserial cable driver prolific usbtoserial bridge cable prolific technology inc. Windows 7 may try to update this driver in the future. Connect the usb to serial adapter to the usb port of your windows 8 pclaptop. Prolific usbtoserial comm port com3 compatible with 3 hardwares driver contains 1 binary files. I want to know if it is possible to make the windows somehow close the com port when the device is disconnected. Ports prolific usbserial controller d computer driver. The file should be stored in the actual installation path of the software.
Prolific offers complete usb to serialuartrs232 and usb to printer interface. Update your computers drivers using drivermax, the free driver update tool ports prolific technology inc. Drivers prolific usbtoserial comm port com7 driver. The drivers that originally came on the cd with the cable were not xp. Prolific launches android sdk for usb serial devices. We do not modify in anyway the installation program for pl2303 usbtoserial. In case you suspect a counterfeit chip inside, you may also contact prolific to provide the vendor information. Prolific does not sell cables with prolific brand and packaging. The windows rt and surface usb device compatibility story. Sbtusc1m is perfect for use with serial devices that you would want to convert to usb. The problems is that i install that driver and connect my usb cable to my computer yet its still looking for drivers. 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.
How to change the com port for a usb serial adapter on windows 7, 8, 8. Login as guest with the password guest and choose usb serial parallel under. Each hardware component in your computer requires a driver, otherwise it cannot be used by windows 982000xpvista. All according prolific pl2303 usb to serial bridge chip family windows driver. No driver installation is necessary for windows 10, 8. I also have used ftdi devices, and also prolific technology device, they both dont have these issues. Prolific pl2303 drivers download for windows 10, 8, 7, xp. Download pl2303 usbtoserial by prolific technology inc. In previous versions i rolled back and even found a patch that stopped windows updating it. Prolific usb to serial comm port com5 driver download. I updated the drivers for both of those and we havent had a crash since. The process known as usbtoserial cable driver belongs to software prolific usbtoserial bridge cable or gps locator serial port driver version 911024 by prolific technology.
I have a prolific ser2pl adapter that i plugged in to a usb port on my inspiron. The adapter uses the standard usb prolific vid and pid of 0. Update drivers of your pc will improve system performance and stability product name. Prolific usbtoserial driver has anyone found a version of this driver to work on w7. Prolific usbtoserial driver page 6 windows 7 help forums.
I do need it to receive a serial data line as i dont have a serial port on this pc. Update your computers drivers using drivermax, the free driver update tool ports prolific usbserial controller d computer driver updates. Prolific usbtoserial driver page 4 windows 7 help forums. Designed for windows usb easy transfer cables and the microsoft windows easy transfer wet program or prolifics pclinq file ransfer software, it can transfer files at up to 5gbpssuperspeed usb and is backward compatible with all usb3. This also applies when the version number is higher than 2. Prolific usbtoserial comm port com7 driver is a windows driver. Last time it was the usb to serial adapter as well as the graphics card. Here is the driver with the solution each time you turn your computer off, the latest driver is reloaded due to windows autoupdate or if you unplug and plug again prolific usb device into usb port. Common questions for prolific usbtoserial comm port com7 driver q. Prolific usbtoserial comm port pl2303 windows for linux people.
Cant get prolific usb to seriel driver to work hi there i have 2 cables witch is usb to seriel one of the cables installes fine with the prolific driver. Trying to install a prolific comm to usb driver for the cable. 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. How to install prolific usb to serial driver on windows 8. Scan computer for prolific technology inc driver updates. Prolific comm to usb driver not working network steve forum. Installing the plugable usb to rs232 db9 serial adapter on windows 7. The pl2303hxd usb to serial driver is the same driver from prolific and you can find the download and installation page listed below. I did exact same procedure in the terminal with a different one not using prolilfic drivers usb to serial cable and it installed the drivers fine and is apparently working perfectly fine on my computer. Prolific usb confirms you need to install correct driver file.