User's Manual

COMPANY CONFIDENTIAL
37
NMEA NMEA
Goals of the solution
In Windows 7, host sends SET_CONFIGURATION request with value 1 to MDM9625
device. The functions defined in Configuration 1 will be exposed to the host.
In Linux, host sends SET_CONFIGURATION request with value 2 to MDM9625 device.
The functions defined in Configuration 2 will be exposed to the host
In Windows 8, host sends SET_CONFIGURATION request with value 3 to MDM9625
device. The functions defined in Configuration 3 will be exposed to the host.
Configuration requirements
The Windows-7-Configuration should be the first configuration in the morphing device.
Windows 8 and Linux will not select this configuration. In Windows 7 and earlier versions of
Windows, the Windows-7-Configuration is the default configuration selected.
The Windows-8-Configuration exposes the MBIM function as one of the functions on which
MBCD (Mobile Broadband Class Driver) is loaded. In Windows 8, the value of this
configuration is used in the subCompatibleID value returned to USBCCGP. USBCCGP
selects this configuration when it is loaded. The Windows-8-Configuration should be either
Configuration 2, 3, or 4. No other configuration is supported as the
Windows-8-Configuration.