USB Drivers
Connecting the MULTI-Module to a Windows PC requires drivers to be installed. There are two different driver packages which may be needed.
Install both drivers if you're not sure which one you need.
The MULTI-Module (also known as 'Maple' or 'native') USB drivers are needed for MULTI-Modules which have a USB port which connects directly to the STM32 microprocessor in the MULTI-Module.
Modules which use this driver include:
Original 'Banggood' STM32 4-in-1 modules
iRangeX IRX4 Plus
Jumper JP4IN1 (older version)
Vantac MPM Lite
The easiest way to install the MULTI-Module USB drivers is to download Flash Multi, which includes an installer for the drivers.
​https://github.com/benlye/flash-multi/releases/latest​
Some MULTI-Modules have a built-in USB-to-serial adapter. These modules require the Silicon Labs CP210x driver to be installed.
Modules which use this driver include:
Jumper JP4IN1 (newer version)
Jumper JP4IN1-SE (as shipped with the T16)
Hobby Porter JP4IN1
​https://www.silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers​
