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Hi
I decide to port esp_hosted_fg to stm32h743Vi and use SDIO for transportation.
In stm32h743Vi there is SDMMC instead of SDIO and its driver has some differences with SDIO driver for cortex M4. …
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**Describe the bug**
With the removal of labels, DT devices get its `name` set to `DT_NODE_FULL_NAME(node_id)`. The problem is that such name is not necessarily unique, e.g. this is valid in DT:
…
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There is a new (?) cheap board family available via aliexpress, which could be a nice candidate for porting.
It is sold under the name "WeAct STM32F405RGT6 STM32F412RET6 STM32F446RET6 STM32F405 STM…
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## Introduction
On the ARM-M7 core-based stm32 MCU, when the L1-Cache memory is enabled, the system needs to "ensure data coherency between the core and the main memory when dealing with shared dat…
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Hello, having eternal issues trying to compile new libmbed.a file
Created a new PC with Ubuntuu linux
Downloaded Arduino IDE 2.0
Install Portenta Board manager
Used the main file below as guid…
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See https://forum.arduino.cc/t/bno086-does-not-work-at-i2c-clock-100mhz/1200365. But quoting from that:
>While testing the BNO086 with the Arduino Giga I noticed that setting the I2C clock at 400k…
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Sorry if this is the wrong place for this, first experience with pyOCD.
Using it through Mbed Studio on the DISCO-F746NG and I get the following:
```
0000379:INFO:board:Target type is stm32f746ng
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Hi,
I wonder whether someone has an working spi on stm32h7 since libopencm3 does not support spiv3 yet ?
Code example would be great.
thx & rgds
Roman
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Most of the implementations for peripherals are created using macros which results in a number of specialized impls that don't indicate they have shared functionality. Because there are no traits for …
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### Port, board and/or hardware
stm32 on Portenta H7 + Vision Shield ETH
### MicroPython version
MicroPython v1.23.0 on 2024-06-02; Arduino Portenta H7 with STM32H747
### Reproduction
`…