WisyCom MPR30-IEM Manual page 9

How to check if the Wisycom USB driver of MPR30 is installed on the PC

connect the device using USB cable from the microUSB of MRP30 and the USB of PC

open Windows Control Panel

select Hardware and Sound

select Device Manager

verify that the hidden devices are showed

check item COM and LPT ports: if MSP-MPR30ENG – CDC or MSP-MPR30ENG – CDC
is present, then
the USB Wisycom Driver of MPR30 is installed. Otherwise it is necessary to install the driver.
How to install the driver for USB interface of MPR30

connect the microUSB of MRP30 to the USB interface of the PC

open Windows Control Panel

select Hardware and Sound

select Device Manager

click MPR30 device
Pag. 8
MPR30 Manager