The controlCARD can be completely
powered and operated from the USB-C connector. In this stand-alone mode, the
on-board isolated power supply provides power to the F28P55x device; no additional
hardware is required. Optionally, an external 5V supply can be provided to power the
F28P55x device. For a detailed explanation of the hardware configuration, see Section 3.1.
WARNING: When the controlCARD
is used in a high-voltage setup, the user is responsible to confirm that the
voltages and isolation requirements are identified and understood prior to
energizing the board or simulation. When energized, the controlCARD or components
connected to the controlCARD cannot be touched. Furthermore, the capacitor C94 must
remain unpopulated to minimize the possibility of leakage current flowing across the
isolation barrier of the controlCARD.