2023-02-16 11:40 PM
In STM32F030CCT6TR Cortex M0 microcontroller I am getting hard fault error when I enable interrupt after switching from bootloader to application.
2023-02-17 12:51 AM
May be consequence of some peripheral not being brought into reset state. A simple remedy for this may be to set then clear all reset bits in RCC_AxB_RSTRx registers.
Investigate the hardfault as usually, @Community member and others gave clues here how to do that, try searching the forum and the internet.
JW