Hi dears I used STM32F746BG in my project, my Keil is V5, when I did debug and simulator said : error 65: access violation at 0x40023800 : no 'read' permission could you help me haw can I Solve the problem. Thank you.
The ATMEL part has a subset of peripheral functionality http://www.keil.com/dd/chip/4894.htm
The STM32 part you are using has none.
So basically anything that is not CPU, SCB or NVIC related will fail.
Assume everything in the RCC (Clocks, PLL), GPIO, USART, SPI, I2C, LCD, FMC/FSMC, etc will NOT work.
OK! Thank you for your answering Pier