error: Hard Fault Handler

HI,currently i am working on project based on stm32f407 chip.my development work has been stopped since two days as i have stuck in hard fault handler. Please guide me how to trace the fault ???i tried...
Debugging Embedded Systems Part 2: Fault handling and diagnosis

This blog is the second in a series on the new debug features in SOMNIUM DRT. The first one was about the live expression view. Debugging is difficult, especially when unexpected errors cause the program...
will cortex m3/m4 enter a lockup mode if a serious fault happened while FAULTMASK is set

Greetings,, what happens if FAULTMASK is set in cortex-m3/m4 and one or more serious fault happened like bus fault, MPU violation, invalid instruction, stack corruption.. etc will the processor enter...
Cortex M7 DSP moving average UMAAL

Hello, I am looking to do a moving average function using DSP instructions of ARM Cortex M7. Unfortunately I couldn't find a direct example. My goal is to have variables for - the sum - the new...
Cortex M series and their compatibility

Hello , I am new to ARM. I have a particular software package written to the Cortex M0+ MCU. How can I evaluate that these libraries will be compatible with other type of cortex M series microcontrollers...