Part Number: MSP432P401R
I encountered an almost same problem like https://e2e.ti.com/support/microcontrollers/msp-low-power-microcontrollers-group/msp430/f/msp-low-power-microcontroller-forum/915470/msp432p401r-hard-fault-forced-memfault-iaccviol-instruction-fetch-error-address-0xe000edf8.
the error name and the address are excactly same."I have got this exception Hard Fault: FORCED: MEMFAULT: IACCVIOL Instruction Fetch Error. Address = 0xe000edf8 while debugging my TI-RTOS application."
After reading the description on the link above, I found my project has no breakpoints. I cannot find "hw_memmap.h" in my whole SDK.
I am amazed that the error happened at "arm_m3_Hwi", while MSP432P401R is a m4f product.
It is discouraging when developing that find an error without a solution on the related documents. I really hope to get over this barrier.
The other info I can provide is below:
