Gearmo® certified drivers and product manuals available below. If you are unable to locate what you need, please use our support contact form for further assistance.
Please be warned that counterfeit (fake) PL-2303HX (Chip Rev A) USB to Serial Controller ICs using Prolific's trademark logo, brandname, and device drivers, were being sold in the China market. Counterfeit IC products show exactly the same outside chip markings but generally are of poor quality and causes Windows driver compatibility issues.
- Cables with FTDI chipset (FT232R) will automatically download the correct driver when inserted into the USB port. WCH chipset Many Baofeng and generic programming cables are shipping with the WCH chipset (CH340/341).
- FTDI MAC OSX Drivers For all Gearmo USB to Serial & TTL Converters Supports all 32 & 64bit Intel Mac Platforms: MCS7780 Mac OSX driver For Gearmo USB InfraRed Adapter Supports OSX 10.5 through 10.9: MCS7780 Windows Drivers For Gearmo USB InfraRed Adapter Supports Windows XP – Vista – 7 – 8 – 8.1 Windows 10 not supported.
- FTDI drivers may be used only in conjunction with products based on FTDI parts. FTDI drivers may be distributed in any form as long as license information is not modified. If a custom vendor ID and/or product ID or description string are used, it is the responsibility of the product manufacturer to maintain any changes and subsequent WHCK re.
Ftdi Usb Serial Driver Mac Os X
Special note before driver download:
If running any driver download files from our website produces an error stating it needs to be “elevated” try downloading and saving the file directly to your desktop. Right click the install file and choose “Run as Administrator”, choose “OK” if User Control is enabled, then double click on the executable file to install. This should allow you to install the driver, If this does not produce a successful install, please contact Support.
FTDI Windows Drivers For all Gearmo USB to Serial & TTL Converters with FTDI Chipset Supports Windows XP/Vista/7/8/8.1 & Windows 10 |
Exar Windows Drivers For Gearmo GM-U28RS232 & GM-U24RS232 using Exar Chipsets. Supports Windows 7/8/8.1 & Windows 10 |
FTDI MAC OSX Drivers For all Gearmo USB to Serial & TTL Converters Supports all 32 & 64bit Intel Mac Platforms |
MCS7780 Mac OSX driver For Gearmo USB InfraRed Adapter Supports OSX 10.5 through 10.9 |
MCS7780 Windows Drivers For Gearmo USB InfraRed Adapter Supports Windows XP – Vista – 7 – 8 – 8.1 Windows 10 not supported. |
Ftdi Usb Serial Driver High Sierra
GM-FTDI-A12 User Manual | GM-FTDI-8 User Manual |
GM-FTDI-A36 User Manual | GM-FTDI-36 User Manual |
GM-FTDI4X User Manual | TTL5VT Spec |
GM-FTDI2X User Manual | TTL5P |
FTDI-LED User Manual | TTL3VT Spec |
GM-485422 User Manual | US-422I User Manual |
GM-482422 User Manual | GM-HU34 User Manual |
GM-HU37 User Manual | GM-PCLINK3 User Manual |