Difference between revisions of "More debugging tips"
From Mech
Jump to navigationJump to search| Line 1: | Line 1: | ||
<b>Use your LEDs</b> |
|||
*Indicate phases of program operation by illuminating LEDs. In particular a lot of electrical faults cause the PIC to resst. The first thing your code should do is illuminate a "startup LED" for 100mS. If you see that flashing repeatedly, you'll know your PIC is reseting. |
|||
<b>Runs with ICD unit attached, only</b> |
<b>Runs with ICD unit attached, only</b> |
||
*Make sure you are not in debugger mode. Try adding the NOBROWNOUT fuse at the top of your code. |
|||
Revision as of 12:44, 19 January 2008
Use your LEDs
- Indicate phases of program operation by illuminating LEDs. In particular a lot of electrical faults cause the PIC to resst. The first thing your code should do is illuminate a "startup LED" for 100mS. If you see that flashing repeatedly, you'll know your PIC is reseting.
Runs with ICD unit attached, only
- Make sure you are not in debugger mode. Try adding the NOBROWNOUT fuse at the top of your code.
