Do the MC-WP76XX devices run the legato application framework? The device page suggests it doesn’t, but the WP part of the name makes me wonder that it might?
It looks like that you mention “AirPrime WP76xx Accessory Boards”.
“AirPrime WP76xx Accessory Boards” belongs to the AirPrime MC Series product family. So it does not run legato framework.
This product is using the WP76xx hardware (provides voice and data connectivity as WP76XX’s) , but it does not include the legato framework.