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**Describe the bug**
A reserved bit at position `8` is being set to `1` in `static int stm32h7_flash_init(const struct device *dev)` for `RCC_AHB3ENR` register:
**RCC_AHB3ENR (*RM0468 Rev 3*)**
!…
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Freeze error with ARDUINO boards.
Both for 1.23.0 & preview
08:15:20 | INFO | repos - repos/micropython v1.24.0-preview
08:15:20 | INFO | repos …
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QSPI in H7 uses MDMA, which `embassy` or `embassy_stm32` not yet implemented.
Solution is to implement MDMA support in `stm32-data` and `embassy_stm32::dma`.
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- [x] Links to `board.json` URL
- [ ] Addition links to download page, github board definition?
- [x] Display board variants in tree
- [ ] `board.json` fields: features, vendor etc (verbose switch?…
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I've setup a Platform.io workspace for use with Arduino Portenta H7 in VSCode. I am running Ubuntu-20.04 on WSL2 for Windows 10 using usbip for attaching the usb-port to WSL.
Compilation works fine…
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Using the latest version of the main branch and run the script.
```
>>> import pyb
>>> adc = pyb.ADC(pyb.Pin.board.PA4)
Traceback (most recent call last):
File "", line 1, in
ValueError: pin …
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# Description
The current renode "master" STM32H7 models do not implement Timer TRGO signalling, along with some specific DMA and ADC model functionality as exercised by the eCosPro STM32 ADC drive…
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First you need to use specific SPI pins when connecting the microphone. Also there is a switch needed to be enabled in the mpconfigboard.h file.
```
// turn on I2S
#define MICROPY_HW_I2S1 …
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In stm32h7-43_53.xml line 209 FDCAN type is stm32-h7, but lbuild not found it.
If I change to stm32, it will be found but the modm FDCAN template driver is not compatible with the STM32H7.
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### 初始化函数rt_stm32_eth_init
rt_stm32_eth_init初始化EthHandle时的代码如下:
```c
__HAL_RCC_ETH_CLK_ENABLE();
phy_reset();
/* ETHERNET Configuration */
EthHandle.Instance = ETH;
EthH…