ARMv7-M: Question about syn/asynchronous exception?

Hi all, I have little experience with bare metal programming at STM32 series and currently studying exception behavior in "ARMv-7m Architecture Reference Manual" . I'm confused about syn/asynchronous...
Precise abort vs synchronous abort in armv7

I am new to arm architecture. I am reading exception handling from ARM cortex-A series programming guide. I have confusion about the technical difference between precise abort and synchronous abort or...
ARMv7 architecture

Can anyone share the ARMv7 architecture document to download ? - Hari.
When an exception is taken into account

Hi Related to ARMv7-M architecture: I am searching through all infocenter documents but still cannot find anything and answer this question: "When an exception is taken into account?" I mean, are...
armv7a/armv8 : Undefined Abort Exception and MMU

Hi ! When MMU is enabled, and a undefined abort exception is triggered, are we sure that the address stored in the `lr` / `elr_elx` registers is actually mapped by the MMU, or should I check that before...