Does anyone know if there is an easy way to get a clock output from a UC3B? I'm trying to save space in my design by sharing a 16MHz crystal between the AVR32 and a nRF24L01+ radio. The nRF24L01+ will take a digital clock input from an external source, so all I need to do is find a way to get a 16MHz clock signal out of the UC3B.
Does anyone know if I can I take the signal off of XOUT? I couldn't find any documentation on that. Is a timer output a better solution? Presumably I'd have to run the AVR32 CPU and timer off of a PLL.