Phantom Breakpoint
In Run => Debug Configurations => Ac6 STM32 Debugging (tree) => Startup (tab)
in the Runtime Options group the “Set breakpoint at:” checkbox was checked and the assoicated text field set to “main”.
The Run Command field is and was blank.
Unchecking that “Set breakpoint at:” checkbox did caused it to no longer break at start up. But it still breaks at the invisible breakpoint.
I made no changes in the “Initialization Commands” group. Both the “Halt” and “Reset and Delay” checkboxes are checked here. The “Reset and Delay” associated field is set to 3 seconds. In the large text field just below this is:
monitor reset halt