i'm nagendra murthy, i'm developing code for STM32F427VITboard for blinking the led using keil. i'm facing the problem in solving this error *** error 65: access violation at 0x40023800 : no 'read' permission. i have connected the LED to port B pin no 14 and 15. program is running without errora and warning. but when i debug it. it is showing error mentioned above.. please help me..
Takes a special kind of fool to build a board they can't access, program or debug.
aka consultant.
The data sheet says the stm32f427 is very close tP Stm32f10x in most of the pin out. Maybe you can simulate with a slightly different part that is close.
The Keil simulator knows nothing about pinout - so it would be better to look for something that it most internally similar.