Prolific usb to serial driver 3.3 for mac os#
Prolific usb to serial driver 3.3 mac os#
Prolific usb to serial driver 3.3 install#

Perform the remaining steps with the USB to Serial device plugged in to your selected USB port. Download the correct driver Download from this link: Unzip and run the installer, 'PL2303_Prolific_DriverInstaller_v1210.exe'.

Prolific usb to serial driver 3.3 install#

If any other version of the driver is installed, follow these instructions to install the correct version. This issue is caused by the installation of an incorrect driver by Windows when it 'searches the internet for a driver.' The correct driver version for the USB to Serial Adapter is: Prolific USB to Serial Comm Port Version 3.3.11.152 Check the driver version using Windows Device Manager. If you still have a problem, you may try this procedure to revert to a previously known working driver.

Prolific usb to serial driver 3.3 mac os#

Prolific Usb-to-serial Comm Port Version: 3.3.3.114 3.3 Feet USB to RS232 Serial Cable with Prolific PL2303 Chip, DB9 Adapter for Windows 10, 8.1, 8,7, Vista, XP, Linux, Mac OS X. The Issue NOTE: This issue has been resolved by Prolific. Also, the will provide more information about compatibility of chip versions with Windows OS Versions, including a comprehensive comparison chart.

Prolific usb to serial driver 3.3 for mac os#

You can from Prolific to identify your chip. Part SW-1301 and other Prolific based adapters: Click here to download the driver for MAC OS X. IMPORTANT: Driver version 3.8.12 does not support older Prolific chip versions on Windows 10 (and 8/8.1). Here's a link for download': Windows Update should install this version going forward. It is illegal for you to distribute copyrighted files without permission. As of March 2017, after ongoing communication with the engineers at Prolific, the issue may be remedied with Driver VER-3.8.12.0 and higher.ДЄ is not responsible for third party website content. Prolific recommends following vendor cable brands: Product: AP1103 (AP1100) USB Serial Converter. My Serial Controller with the USB to SERIAL converter is jumpy Solution UPDATE: This issue is caused by the USB to Serial Comm Port Driver. Profilic Windows 8/8.1 ењ†4bit drivers from our Administrative Tools section, go back to the Device Manager and right click on the Prolific USB-to-Serial. In case you suspect a counterfeit chip inside, you may also contact Prolific to provide the vendor information. All according Prolific 'PL2303 USB-to-Serial Bridge Chip. Prolific USB-to-Serial Comm Port Version: 3.4. Updating the Drivers from Device Manager. The device should appear in the list now, select it and click Next. Assuming youвЂ™ve successfully downloaded and unzipped the Profilic Windows 8/8.1 ењ†4bit drivers from our Administrative Tools section, go back to the Device Manager and right click on the Prolific USB-to-Serial Comm Port with the exclamation mark and select Update Driver Software: Figure 3. Click Ok now that windows is pointing to the correct file. PROLIFIC USB-TO-SERIAL COMM PORT WINDOWS 10. : CableCreation 3.3 Feet USB to RS232 Serial Cable with Prolific PL2303 Chip, DB9 Adapter for Windows 10, 8.1, 8,7, Vista, XP, Linux, Mac OS X, 1M /Black. Click Browse and naviagte to your correct version prolific driver files and pick the INF file. Prolific Usb-to-serial Comm Port Version: 3.3.3.114.