Click the Update button next to your USB to Serial Cable driver to download the correct version of its driver, then you can manually install it. Or click the Update All button at the bottom right to automatically update all the drivers. (This requires the Pro version — you will be prompted to upgrade when you click Update All. Dec 24, 2014 · Gigaware USB to Serial Driver. The Gigaware USB to Serial Driver is nothing more than another USB driver from Prolific. The installation process has been explained here ( FT232R USB UART Driver ). The driver has been added below for the Gigaware version of the software. If it does not work then take a look at the Prolific original drivers.
Continue reading