Arduino for STM32

mack Hi, Did You managed to get the CAN BUS working on F413? I'm trying to set it up using Your library but when starting the can1 it freezes. Will You be able to help me to get this running? Before I saw this thread I started a new one dedicated to can bus and stm32f413 here : https://www ...

Hi,

I have never used CAN BUS before so I need some help. Im trying to communicate 2 boards like STM32F1 Blue Pill with NUCLEO STM32F4. I know I need a transceivers for this to meet can bus standard but while I'm waiting for delivery of those transceivers I started to run some tests with code etc ...

fpiSTM It is also possible to use :

RCC_OscInitStruct.HSEState = RCC_HSE_BYPASS;

But with other changes that I've made. It seams that mainly PLLM, PLLN, PLLP, PLLQ, PLLR were wrong

As mentioned here: https://community.st.com/s/question/0D50X0000BYoP9mSQF/which-clock-source-to-use-hsi-or-hse and ...

@fpiSTM Okey, I've made changes locally to my Arduino IDE and it is working fine so made same changes on github with a pull request. I hope I did everything okey on github as I never used it in this way Please check

fpiSTM BINGO! Blink is working now just fine from Arduino IDE. Is there any place (file) under Arduino IDE that I could change to set this SystemClock_Config ? I don't want to put this config in every each sketch that I'm opening etc. BTW it wierd that there is no need to call this function in ...

Without any luck :/ I've checked the datasheet of the stm32f413zht6 and found that A0 pin on board footprint is connected directly to pin number 37 which is PA3. I've tried to put HIGH on this pin but it is also not responding for the code. So still I have no idea if it is uploading the code ...

This is not working too. I've tried that at the beginning. I also tried with LED 2 and 3. None of them works. When I bought this Nucleo board everything worked just fine (with the vendor firmware installed on board) I was able to choose which led to switch on and the speed of blinking with a on ...

I'm new happy owner of the NUCLEO-F413ZH with some problems at the beginning :/ I have an experience with blue pill and black pill boards with stm32 microprocessor but never worked with Nucleo board. I managed to communicate with the board under Arduino IDE and I'm able to upload compiled program to ...

fpiSTM thanks a lot! This helped me to find the perfect match for my project. I had no idea about such a program (stm finder). Thanks to that I found STM32 NUCLEO-F413 which has 10 UARTs and all available and it is not so expensive and it's fully supported by the Arduino IDE (nice)

dannyf Thanks ...

ag123 thanks for all solutions but all of them requires master - slave topology in which I have to select on which channel I'm going to write to. In my situation I need let's say full-duplex communication on each channel to be able to write from slave to master and from master to slave independently ...