Processor Expert error says my external crystal is out of range. The MCU Specification Manual says I can go as high as 40Mhz with an external crystal. The error says that the limit is 8Mhz however in the error message it states the range is 0-40Mhz butr it only gives me an option up to 8Mhz. I want to use a 22.1184Mhz crystal oscillator. How can I make this work?