Manuals and Driver Downloads

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.

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.

Driver Downloads

win_icon_60px FTDI Windows Drivers
For all Gearmo USB to Serial & TTL Converters with FTDI Chipset
Supports Windows XP/Vista/7/8/8.1 & Windows 10
win_icon_60px Exar Windows Drivers
For Gearmo GM-U28RS232 & GM-U24RS232 using Exar Chipsets. 
Supports Windows 7/8/8.1 & Windows 10
mac_icon_60px FTDI MAC OSX Drivers
For all Gearmo USB to Serial & TTL Converters
Supports all 32 & 64bit Intel Mac Platforms
mac_icon_60px MCS7780 Mac OSX driver
For Gearmo USB InfraRed Adapter
Supports OSX 10.5 through 10.9
win_icon_60px MCS7780 Windows Drivers
For Gearmo USB InfraRed Adapter
Supports Windows XP – Vista – 7 – 8 – 8.1 ~ New Windows 10 IrDA support Article for installation.


Product Manuals