2026-03-20 5:44 AM
Hi Everyone,
I have been using SPC563M64L7 MCU Discovery board and created simple application utilizing PIT with two channels , which interrupts with 1Hz and 10Hz frequency.
The following main.c code toggles LED1 for Channel1 with 1Hz frequency and LED2 for Channel2 with 10Hz frequency (by using callbacks of two channels) . While this works well (according to logic) with Load in RAM (Boot Mode) it does not work with Execute from Flash (Boot Mode).
Does anyone know any root cause of this ? What I should be investigating ?
Regards,
Mirek