Arduino for STM32

Thanks [mention]khoih-prog[/mention]
You made a lot of libraries Very nice

You van use i2c scanner example from the wire library example.

[mention]stan[/mention]

[mention]GonzoG[/mention] give you the answer:

GonzoG wrote: ↑

Mon Jan 25, 2021 2:10 am

Roger's Clark core wiki:
https://github.com/rogerclarkmelbourne/ ... STM32/wiki

Install roger's core and then you will have those entries....

[mention]stan[/mention] The STM32 core does not provide examples like Libmaple core because it is as much as possible compatible with Arduino API. Then it is compatible with all Arduino library following those API. So examples are the same than the library ones. Libmaple core does not have this &quo...

Hi all,

Tuesday 26 January at 11:00 am (GMT) an update of the phpBB version of the forum will be done.
The forum should be off 1 hour.

Thanks for your comprehension.

https://blog.arduino.cc/2021/01/20/welc ... ntrollers/

If you use the I2C inside the Timer handler IRQ then I guess you are in a deadlock.

Hi, I've tested this sketch on my BP: const byte ledPin = LED_BUILTIN; const byte interruptPin = PA6; volatile byte state = LOW; void setup() { pinMode(ledPin, OUTPUT); pinMode(interruptPin, INPUT_PULLUP); attachInterrupt(digitalPinToInterrupt(interruptPin), blink, FALLING); // Instantiate HardwareT...

Well, I never use SDFat.
The STM32 core API follows the Arduino API reference so if the library use them then it should work.
Anyway I've tried the SDinfo default example and it can access my SD card info but the begin failed.
I've have no more clue and does not have time to dig into this

This means there is not enough space to store the program in the flash.