Arduino for STM32

Hello !

Is it possible to add a new board from WeAct Studio STM32H723VGT6 550Mhz to the next version core ?

Great board !
A huge amount of purchases! This board was released recently, but it will soon overtake the STM32H743VIT6 board from the same manufacturer in terms of sales.

I think many ...

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 ...

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 ...

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 ...

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 ...

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?

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!!!

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.

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!

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 ...