Any Chance flashing AT32F403ACGU7 BlackPill

[basst22778]

Hi everyone,
today my parcel from ali express arrived. Unfortunately i ordered the wrong blackpill boards.

Is there any chance to build a binary for this board?
AT32F403ACGU7 - WeAct Studio

[paradajz]

If I'm not mistaken that's a clone of some STM32F3 MCU, so no, the firmware won't work with that board.

[basst22778]

that's sad. Because the board is linked in the readme file.
STM32F411 Black Pill (Adafruit / AliExpress)

[paradajz]

They've changed the MCU due to the chip shortage. There's a note on their page:

Information Note

Since STM32F411CEU6 chip is too expensive, due to the cost and customer demand.
We decided to use AT32F403ACGU7 as the new version of blackbill, with higher performance, larger memory and more affordable price.

[basst22778]

Too bad, now I have 4 of them lying around. If you can use some of them, I can send them to you.

[paradajz]

I don't need them, but thanks. I'm sorry for the wasted purchase! For what it's worth, I've explicitly mentioned in the README that AT32F403ACGU7 isn't supported and removed the link from their store.

[paradajz]

In case you're interested, I've just added support for Raspberry Pi Pico and Pico variant from WeAct as well.

[AlpesMachines]

ahhhh that's a good news ! do you provide possibility to generate a midi beat clock in order to implement a sequencer beside the midi controls ?

[paradajz]

No, any sequencer-related functionality isn't on the roadmap.

[gh0stless]

A MIDI Clock Generator is also my biggest wish, all what need is a free timer?

[basst22778]

A MIDI Clock Generator is also my biggest wish, all what need is a free timer?

Just take a look at pedalino mini. It is also Open Source and based on ESP32. They have limited inputs (6) but Midi Clock implememtation