Hi everyone,
I am using Keil5 and evaluating STM32. Currently I can only run my code in Debug Session.
After I downloaded my code (using F8) and powered the board again. It was not running. I also tried using J-Link Flash to program hex file to MCU and got the same result. So I guess something is wrong when compiling the code.
Am I missing something when compiling my code? Or is there any settings I can configure?
Any suggestion is helpful.
Yunhui
What target hardware are you using?
Perhaps it is not providing a proper reset to the processor?
Are the BOOT pins correctly connected?
I am using STM32L433CC.
Reset pin is connected to J-link s-reset pin and it has a 10K Ohm pull-up and a 100nF capacitor to ground. BOOT0 is pulled down to ground via a 100K Ohm resistor.