MC7403 Windows QMI AT Commands

Hi All, I have a windows application that used to pull RSSI from older Sierra Wireless cards via AT commands. The hardware has now been upgrade to use the MC7430 cards and the original serial interface is no longer available. Is there an API or similar available for a Windows application to call to send AT commands via QMI to the MC7430 cards?


If using Windows 90% of the functionality that was in QMI is now implemented in the MBIM API so is natively supported in Windows and is freely available to view, no SDK required. The Skylight tool uses pretty much all MBIM API’s now. You just need to change the USB composition of the device.