HelloWe are using STM32L4P5 processor.We were running compiling and programming with no issues.But when our program exceeds 256K,KEIL cannot assign programs over 256KB in the internal memory and therefore does not work in debug.(I think there is a problem because the "erase sector" option cannot delete the 2nd block)KEIL MDK Essential 5.29.0.0Keil.STM32L4xx_DFP.2.6.2
Hello SONER!
What is the exact device you have selected in your project? And what flash algorithm is selected in the flash download configuration? This is visible in the Flash Download settings.
Also, if your device has options bytes to select single or dual bank mode, how did you configure this?