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The schematic should contain a power delivery chip (we decided for CH224K hardwired to 5V) and a 2S battery charger, ideally with built-in step up converter. The USB 3.0 connector should be provided i…
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Hi. I'm using a STM32G0 chip with a custom board, and using the [STM32 Arduino core here](https://github.com/stm32duino/Arduino_Core_STM32).
My problem is that for some reason this library takes up…
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i got a SKR3 with a diff MCU (STM32H723VGT6). look like Marlin Firmware can load, as firmware.bin has change to firmware.CUR. But USB communication with PC are not alive, no COM Port detected. Any one…
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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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[0.14](https://docs.rs/stm32g0/0.14.0/stm32g0/stm32g081/dma/ifcr/index.html)
[0.13](https://docs.rs/stm32g0/0.13.0/stm32g0/stm32g081/dma/ifcr/index.html)
This was correctly AFAIK in 0.13, but now th…
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### Description
Processing STM32G0B1RE_btt (platform: ststm32@~14.1.0; board: marlin_STM32G0B1RE; framework: arduino)
----------------------------------------------------------------------------…
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I'd like to contribute support for the Artery family of Cortex-M processors. I have access to `AT32F403ACG`, `AT32F403ARG`, and `AT32F403AVG` boards as well as an `AT32F435ZM` board. Looking over th…
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# Basic CH32V Zephyr Support - Matthew Tran’s Blog!
Added core support for the CH32X035 along with USB FS, USB PD, ADC, and UART drivers. Supporting other CH32V parts will be relatively straightforwa…
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#### Description
MPU doesn't work on cortex-m0+.
Initially it was enabled for stm32g0 and was resulting in the following problems:
Context switching is broken in master on stm32g0 CPUs (c…
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Hi!
I'm try enable hardware PWM on Klipper config To fan0 or fan1 or fan
[fan]
pin: PC6
hardware_pwm: True
And get this error.
> MCU Protocol error
> This is frequently caused by running …