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Download File: PL2303_MacOSX_1.6.1_20171018.zip. Mac OS X Universal Binary Driver v1.6.1 (PKG file format). For Mac OS High Sierra (version 10.13) - see. If you are reading on this article, you must be looking for the way to download Prolific Usb to Serial Driver. Luckily, here is the right place you come in. We are going to tell you two trustworthy ways to download Prolific Usb to Serial driver. Go on with the ways below, get latest driver on your Windows.
I recently bougth two USB-to-UART converters with Prolific PL2303 chip inside. I found them on Aliexpress in a really good price (0.89$ each).
After waiting 3 weeks, they finally arrived.
But unfortunately I didn’t read enough about converters with these chips before buying. As it turned out converters are recognized in Windows 8.1 as Prolific-to-Serial Comm Port but marked with yellow warning sign.
Putty is constatly giving an error „Unable to open connection”. In addition in the device propperties I found an error
After waiting 3 weeks, they finally arrived.
But unfortunately I didn’t read enough about converters with these chips before buying. As it turned out converters are recognized in Windows 8.1 as Prolific-to-Serial Comm Port but marked with yellow warning sign.
Putty is constatly giving an error „Unable to open connection”. In addition in the device propperties I found an error
A quick investigation gave an unpleasant anwser – PL2303 chips are fake!
In the newest drivers Prolific blocked all fake chips and the driver in Windows 8.1 is also blocking my fake pl2303.
But there is a solution – you have to install old drivers – version 3.3.2.105.
In the newest drivers Prolific blocked all fake chips and the driver in Windows 8.1 is also blocking my fake pl2303.
But there is a solution – you have to install old drivers – version 3.3.2.105.
Simply install drivers, then go to Device Manager -> Right click on Prolific-to-Serial Comm Port and select Update Driver Software….
In Update Driver Software window chose: Browse my computer for driver software -> Let mi pick from list of devices on my computer, Select Prolific USB-to_Serial Comm Port version 3.3.2.105 model [10/27/2008] from model list and click next.
In Update Driver Software window chose: Browse my computer for driver software -> Let mi pick from list of devices on my computer, Select Prolific USB-to_Serial Comm Port version 3.3.2.105 model [10/27/2008] from model list and click next.
The driver will install and your fake pl2303 Prolific converter will be ready to use ;)
Related links:
http://7er.pl/showthread.php/22428-Sterowniki-do-RS232-PROLIFIC-PL2303-Win7-x64
http://grylewicz.pl/kabel-usb-rs232-prolific-pl2303-i-blad-kod-10/
http://grylewicz.pl/kabel-usb-rs232-prolific-pl2303-i-blad-kod-10/