I used STM32F446VET7 on the board I PCB printed. When I use HSI, I can debug without any problem, but when I want to use HSE, SystemClock_Config(); function enters ErrorHandler().Can you help me?
Hello everyone, I am designing a PCB and I want a power path selector which can change the source between USB and Battery.Can I do this with STMPS2141STR ? I cannot find a circuit or an application note. This is my design is that correct ? Can someb...
Hello everyone, I am designing a PCB and I need a ST-Link connection for debug and programming. This is my first time in this kinda stuff so I need some help.Which one should I have to use for debug and programming?As I understand Serial Wire is for...
Hello everyone, I'am designing a model rocket flight computer. This is a two stage rocket so that's mean I will use two flight computer.Flight computers should have a communication between themselfs. For this communication which one is better? Direct...
Can somebody explain what is the hardware and software breakpoint ?When I add a breakpoint in STM32CubeIDE, what is the type of this breakpoint ?What is the difference between these two?
I have 1.5 meters distance between two flight computer. I'll take your point about “Use Common Ground in both cases.” I will use RS232 for common ground in communication and noise reduction. Thanks...
