Arduino for STM32

Hi, I have been using the STM32F411CEU6 "Black Pill" for a few months now, both original WeAct samples and copies, and I can easily get all of them in DFU mode. There are a few rules to follow to use DFU programming: 1. Make sure to use quality USB C data cables, not more than 1.5m in leng...

Hi,
The DIYmore STM32F407VGT6 is directly supported with STM32 core 2.0.

Just select it directly in the list of boards.

Hello tantragna and welcome to this Arduino for STM32 forum.

How is business in the Silicon Valley of India? Where exactly are you located?

A schematic diagram and some more information are available here in a ZIP file:
https://drive.google.com/file/d/1I3E_-Z ... qD978/view

Can stm32f103 use as crypto miner and how much fast it is ? Short answer: no. Long answer: an MCU does not have enough memory or processing power for that kind of application, and even if you managed to somehow fit the code in the 128kB of flash, it would run so slowly as to be completely useless. ...

This is not really an STM32-specific question, so I would suggest you do a quick search with your favorite search engine w/ the following keywords: * "arduino optimize RAM usage" * "embedded program save ram space" etc. That will turn up dozens of links with tips and tricks for s...

I forgot to mention: The original STM32F401/F411 Black Pill development boards were designed and are manufactured by WeAct, but they have been copied. On AliExpress, the real STM32F401/F411 Black Pill development boards can be bought either from: WeAct Studio WeiXing Store Sincere Company Store See ...

On AliExpress, the price increases vary according to the STM32 development board: CH32F103C8T6 (note these use Chinese clone chips) "Blue Pill" boards cost around 3.30€ per piece. They used to cost around 2.00€ in early 2020. STM32F103C8T6 (supposedly with real STM chips) "Blue Pill&q...

I have just uploaded to GitHub version v0.04g of the STM32 GPSDO firmware, and the big news is that this version implements a simple linear interpolation auto-calibration algorithm for the OCXO. In previous versions of the firmware, any new OCXO had to be tested/characterized first before the firmwa...

PIRVCB wrote: ... when i select the 128 Mhz overclocking option CPU hangs up
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I cant understand why...
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PIRVCB wrote: ↑Tue Jun 08, 2021 4:42 pm ...
I'm stating that 64 Kb works ok at 128 Mhz, i'm not asking IF or WHY.
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