please help I face repeated problem error message ERROR 'SARMCM3.DLL' NOT FOUND after I build project and when I try to program kit message come random I donot know the reason I can program kit by STM32 ST-LINK Utility with no problems now I have to make copy before I start doing any change to my project otherwise I enter this problem I work on kit stm32f746 disco
Should be in the \Keil5\ARM\BIN directory, most likely software not properly installed or on network drive or something.
Make sure to have selected the correct debugger under options and settings thereof.
Problem is not stable it appear after my project become more bigger and has more code Is it program problem or project problem ?? Should I reinstall keil ??
The alternative is that this is some secondary error after communication fails. You should perhaps look if you are interfering with the pins the debugger uses, or putting the device in some low power state where the core turns off.
Or that things haven't built properly
maybe the speed setting is wrong - so communication is unreliable?
problem appears when I add more code randomly when it appears i save my project then close it and reopen and then i program/debug no problem until i do again more codes
I just copy a .dll file in the same directory and rename it to "SARMCM3.DLL" and it works. But that probably will cause other problems
See: µVISION DEBUGGER: ERROR 'SARMCM3.DLL' NOT FOUND
www.keil.com/.../3298.htm