Arduino for STM32

... projects with Atmel and ESP8266/ESP32 for a while now. I've purchased a WeAct Studio module with an STM32F446RET6. I use Visual Studio Code with PlatformIO and the Arduino framework for programming. I've tried all the UART/USARTs and I've been able to read the signals on the serial monitor using a ...

... projects with Atmel and ESP8266/ESP32 for a while now. I've purchased a WeAct Studio module with an STM32F446RET6. I use Visual Studio Code with PlatformIO and the Arduino framework for programming. I've tried all the UART/USARTs and I've been able to read the signals on the serial monitor using a ...

... data... but the RX pin (PC11) isn't recieving anything :(
I have been working non-stop on this for 2 days, and am at my wits end.

I am using Platformio with arduinostm32 lib.

Here is what I have tried:
Using SoftwareSerial, no luck, though hardware would be better.
defining it as a ...

... in the STMCubeIDE, but NOT arduino: No notifications fire and only one (wrong) value at buffer[0]. I’ve pasted the arduino code below.

IDE: PlatformIO
API: STM32 HAL
Chip: stm32g431kb
Board: NUCLEO32

Thanks in advance!, Steve


****** sketch ******


#include <Arduino.h>
#include <stm32g4xx ...

... 100);
}


But when I monitor the current across JP1 (I-SoC) I first see about 6.5mA, which is expected, and then when it hits the LowPower.shutdown(5000); it drops to a little above 500uA

I had hoped for much less, perhaps even down to a few uA.

Suggestions?

I'm using platformio, if that matters.

Actually, PlatformIO already has the support.

viewtopic.php?t=2025

There are two catches, 1, you have to add some defines to enable CDC serial and 2, DFU is actually STM32duino bootloader!

Hi all,

I am very new to stm32duino. I have installed the arduino framework in platformio.

So far I have managed to get the stm32f103 bluepill to run at 72Mhz by some PLL code, and I have a PWM with interrupts working.

However for my motor controller project I need 3-phase pwm off the same timer ...

... a project where i'll be using stm32chip and stm32duino to be able to use arduino commands. I want to use the STM32HAL library and i am using platformio. Now i found some reference on how to do this https://github.com/orgs/stm32duino/discussions/1373 , to generate the init config files with stm32 ...

... was wrong with my custom board. Then I realized that while I had updated the build variant env, I forgot to also update the board parameter in platformio.ini (such a simple mistake caused me days of headache).

;[env:diymore_f407vgt]
[env:disco_f407vg]
;[env:generic_f407vg]
platform = ststm32 ...

I have a custom board with an STM32F407VGT6 that I have trying to get ports PC14/15 to work as output ports. I am using STM32Arduino with PlatformIO IDE. Setting pinMode and then doing digitalWrite has no effect on those two ports. I suspect it has to do with the fact that those pins are also used for ...