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I am trying to get a SDMMC example working on STM32L431 and discovered that the SDMMC peripheral was not clocked by the APB2 clock unless I added the following code:
unsafe {
pac::RCC.…
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This gives an overview of STM32 MCUs for which RIOT has at least basic support.
As ST releases new Chips we are not always up to date with the changes needed to support them, but they typically shar…
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潘多拉的资料:
https://github.com/supperthomas/Develop_board_floating_bottle/issues/11
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It seems like the STM32L4 is experiencing quite serious corruption on its UART transmissions when run at 115200 baud. This is enough to make a few test cases out of each run fail due to missed contro…
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I update follwing files for using STM32L476
- Cargo.toml
```rust
[dependencies.stm32l4]
features = ["stm32l4x6", "rt"]
version = "0.11.0"
```
- config
```
[build]
# Pick ONE of these…
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So it seems that calls to the DAC take quite a bit of time so I would like to implement DMA transfers.
I tried my hand to use your DMA library but I cant seem to get it to fire. My code will compl…
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`stm32l4` UART communication cannot process continuous block of data fast enough. This bug blocks `history` usage in `psh` and forces `STM32L4Runner` in phoenix-rtos-tests to use strange looking 30ms …
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I'm using a external HSE clock on the STM32L496 mcu. When I'm calling pyb.stop() the mcu won't return to the run mode. I've reported it [here](https://forum.micropython.org/viewtopic.php?f=12&t=7408).…
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Hi,
I'm trying to get working Nuttx 10.3.0 on NUCLEO-L4R5ZI.
I'm stuck on SDIO interface. (Clock setup works, serial communication works).
I've based my work on the stm32l4r9ai-disco, as it seams…
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I'm working on quite a large project, and suddenly, I started getting many different and weird bus errors like "Precise data bus error", "Illegal instruction use" and others.
I spent many hours trou…