The ControlSUITE’s Master subsystem software, is actually very similar to the Stellaris software bundle. The ControlSUITE Master subsystem software bundle and the Stellaris software bundle are not directly interchangeable. There are many differences between the Stellaris devices and the Concerto devices. These differences include, but are not limited to, the system control modules, the CAN peripherals, and the new Interprocessor Communications Peripheral present on the Concerto family of devices.