My design uses FX2LP chip, with 3.3V power for the FX2LP supplied externally.
Everything works well except, the FiishDataXfer function crashes if I turn the power off to the device. If I pull the USB cable, it doesn't crash. Is there anyway I can determine the power failure event? There is no possible way to change the design at this stage. I appreciate if someone can direct me in the right direction.