Content originally posted in LPCWare by straw_hat on Fri Sep 23 00:55:44 MST 2011
Hello
Can I ask if how can I switch back the main clock after I wakeup from deep sleep mode. Before I go to deep sleep, I switch the clock to IRC because it is stated in the manual. After wake up it should switch back to PLL using system PLL Clock Out. Where should I write the code that switch back to PLL? Is it necessary in the Wakeup_IRQHandler?? Because I've try to put it there but still the one that clocks my system is the IRC. I am using the LPC1343:confused::confused:. Thank you
