As far as I know the only way is to use MPLAB SIM and then you can. The stopwatch wont work whilst using debugger (I don't think) Steve -----Original Message----- From: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] On Behalf Of Rob Sent: 30 September 2011 20:49 To: piclist@mit.edu Subject: [PIC] Stopwatch while debugging in MPLab? Is there a way to measure execution time while debugging in MPLab when=20 using a PICKit 3 as you can when using the Stopwatch window when using=20 the MPLab Simulator? I want to be able to measure the time between two=20 break points while running the debugger. Thanks, --rob-- --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .