how to debug the application program

f020 devices
Cygnal has the whole kit and kaboodle for either $99 or $149 depending on derivative.

How to use etc. go to the Cygnal users forum.

Erik

http://www.cygnal.org/scripts/Ultimate.cgi?action=intro

hai,
Thanks Erik for responding so soon.
I want to know without using the kit &
kaboodle is there any other way to debug
the application program .i.e. whether we can
write codes for debugging?.If so please help me.
Thank you,
Sadhana

is there any other way to debug the application program

There are hundreds perhaps thousands of ways to debug. Here are just a few.

• Toggle a port pin a watch it with a logic probe or scope.
• Use printf to output info to the serial port.
• Use an emulator.
• Use a logic analyzer to "see" where your program is executing. Then, use the map file to figure out where that is in your code.
• Create an interrupt that writes the interrupted PC to a 16-bit output port.
• Put LEDs on your hardware and light an LED whenever you enter/exit different routines.
• Hire a consultant to help you.