Arduino for STM32

Fziegler_076

Arduino IDE 2 have/had issue with menu update. On older version of the IDE (prio 2.3.x), the menu is not refresh at startup. This could explain your issue. Thanks for this information, I wouldn't have guessed it myself. Dear fpiSTM ! If you have the opportunity, please add the BlackPill WeAct Studi...

Fziegler_076

Hi ! among the things to try, after successfully flashing through st-link, try with DFU again, maybe make some changes so as to tell that that is installed from DFU. it is quite possible the flash could be write protected. But that with st-link, there is a special means connect under reset which can...

Fziegler_076

among the things to try, after successfully flashing through st-link, try with DFU again, maybe make some changes so as to tell that that is installed from DFU. it is quite possible the flash could be write protected. But that with st-link, there is a special means connect under reset which can ove...

Fziegler_076

Some more of my experiments: 1.I'm flashing it through ST-LINK 2.I select "USB CDC Serial" the test program void loop() { digitalWrite(LED_BUILTIN, HIGH); delay(1000); digitalWrite(LED_BUILTIN, LOW); delay(1000); } Variant №1 I do not make any changes or additions, everything is by default...

Fziegler_076

Friends, I checked several times today

1.Everything is stitched and working through ST-LINK!
2.Everything is flashed via USB (DFU), but it doesn't work!

How can I deal with firmware via USB (DFU)?
Do I need to write to the Weact Studio engineers about this problem?

Fziegler_076

Hello friends !

Hi fpiSTM and ag123 !!!

Today I checked through ST-LINK
I checked through the hal_conf_extra.h file with the setting #define HSE_VALUE 8000000U

Now the LED is blinking!!!

Fziegler_076

Try to debug using Arduino IDE 2.2.1.
The latest version 2.3.x changes the debug configuration way. I will fix this within next release.

Simply enable the optimize for debugging option and you should be able to debug and see where it stucks.

Thanks!
I'll try it tomorrow.

Fziegler_076

Yes, the programming of the boards is fine, but the LED does not really work.

On another STM32H7 board https://aliexpress.com/item/1005005872938104.html
everything is fine being flashed through DFU and the LED is working fine!

Fziegler_076

if that doesn't work, then it is unlikely to be a clock issue, because by returning in void SystemClock_Config(), before clock setting. it is running on its internal clock, not even on the crystal it seem you have a few boards, all of them don't work? Yes, I have 10 boards! I've already checked on ...

Fziegler_076

oid SystemClock_Config() {

return; // <- return on entry, so no clock setting is done

I have corrected the file

Code: Select all

oid SystemClock_Config() {

return; // <- return on entry, so no clock setting is done

Unfortunately, this doesn't work either (
I will try it via ST-LINK

Arduino for STM32

Search found 22 matches

Re: WeAct Studio STM32F411CEU6 BlackPill v3.1 crystal is 8 MHz

Re: WeAct Studio STM32F411CEU6 BlackPill v3.1 crystal is 8 MHz

Re: WeAct Studio STM32F411CEU6 BlackPill v3.1 crystal is 8 MHz

Re: WeAct Studio STM32F411CEU6 BlackPill v3.1 crystal is 8 MHz

Re: WeAct Studio STM32F411CEU6 BlackPill v3.1 crystal is 8 MHz

Re: WeAct Studio STM32F411CEU6 BlackPill v3.1 crystal is 8 MHz

Re: WeAct Studio STM32F411CEU6 BlackPill v3.1 crystal is 8 MHz

Re: WeAct Studio STM32F411CEU6 BlackPill v3.1 crystal is 8 MHz

Re: WeAct Studio STM32F411CEU6 BlackPill v3.1 crystal is 8 MHz

Re: WeAct Studio STM32F411CEU6 BlackPill v3.1 crystal is 8 MHz