MC7304 drivers for XP embedded

I see the driver download for the AirPrime MC73xx/MC77xx Series Windows Drivers QMI build 4277 only lists Win 7, 8 and 10 as the supported operating systems.

Do these drivers also run on XP Embedded (2009) and are they supported by Sierra in that configuration? Alternatively, are there other drivers that should be used instead?

You can use the normal Windows driver… it should support Windows embedded also…