Helpful tips

How do I use prolific USB to serial comm port?

How do I use prolific USB to serial comm port?

Plug-in the USB-to-Serial port cable (USB port side) into your computer’s USB port. Right click on the ‘Prolific USB-to-Serial Comm Port (COM3). ‘ The ‘COM3’ may be different on your computer. Then select ‘Update Driver Software…’ option.

How do I update my USB serial driver?

Step 1: Update your USB-Serial Controller D driver via Device Manager

1. Open Device Manager. For Windows 10: Right click Start and select Device Manager.
2. Expand Other devices and right click your USB-Serial Controller D and select Update driver.
3. Select Search automatically for updated driver software.

How do I assign a COM port to a USB in Windows 10?

How to assign a COM port to a USB device Windows 10?

1. Open the Windows Device Manager.
2. Click on the Ports (COM & LPT) to expand the selection.
3. Right-click on the device whose designation you want to change and select Properties.
4. Click on Port Settings and then click the Advanced button.

How do I enable a COM port on a USB?

Enable USB Ports via Device Manager

1. Click the Start button and type “device manager” or “devmgmt.
2. Click “Universal Serial Bus controllers” to see a list of USB ports on the computer.
3. Right-click each USB port, then click “Enable.” If this does not re-enable the USB ports, right-click each again and select “Uninstall.”

What’s the vendor ID for prolific USB adapters?

The counterfeit chip use the same Vendor ID (VID_067B) and Product ID (PID_2303) – as the authentic Prolific chips. To solve this intellectual infringement – original Prolific company modified their newest drivers to render the counterfeit adapters unusable.

Where to find driver for Baofeng gt-3tp / USB connector?

If you still receive an error after running the “PL2303 Code 10 Fix” and your device is plugged in, go to the Windows Device Manager. Scroll down to Ports (Com & LPT) and Double-Click on “Prolific USB-to-Serial Comm Port (COM#)”. In the Properties Window, Click on “Driver”. The “Driver Version” must say “3.3.2.102” dated 09/24/08.

What is the version of the pl-2303 driver?

The “Driver Version” must say “2.0.2.8” dated 11/20/07. If not, then the correct driver is not installed. Unplug the USB-To-Serial adapter and run the “PL2303_Driver_Installer.exe” again, following the directions precisely until the correct driver appears in the Device Manager.

How to install the correct USB to serial driver?

In the Properties Window, Click on “Driver”. The “Driver Version” must say “2.0.2.8” dated 11/20/07. If not, then the correct driver is not installed. Unplug the USB-To-Serial adapter and run the “PL2303_Driver_Installer.exe” again, following the directions until correct driver appears in Device Manager.