stm32F1 debug code running in sram

Usually we are debugging code, and the code is running in a flash. In fact, the code can also debug and run into the sram, specifically here I have not tried, because there is no hardware. Wildfire book says F1 series can not operate as normal changes sct file only when emulation debug, modify the ini file to specify the value of the pointer sp and pc pointer to run and debug code in sram.