Also note that for the PL2303HXD/EA/RA, you need to write to OTPROM first.īy default this is enabled. Check your chip as this does not work on the PL2303SA chip. You can change this on the Prolific USB to serial adapter. This is the Idle Timer for the PL2303 chip to enter suspend mode and the default for this is 10 seconds. Note what each of these advanced port settings does as shown below: You will need to click on the port options on the top of the menu and then click on the advanced options which holds the advanced port options on the Prolific adapter as shown below.
You can change the port settings on the Prolific USB to Serial Adapter settings as shown below.
Direct the software to where you extracted the driver to and install the Prolific driver from there.Īdvanced Settings on the Prolific USB to Serial driver Report and connect the Prolific adapter again and then wait until it looks for the Prolific USB to Serial driver. If you get an error that the Prolific USB to Serial Adapter is not working then you will need to uninstall the driver on your computer and remove the Prolific USB to Serial adpater from your computer. The Prolific USB to Serial Driver date will show below as is shown on the picture below.Įrror 10 on the Prolific USB to Serial driver
There is also an installation diagram ( FT232R USB UART Driver) which shows how to install and remove USB drivers on your computer.