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I'm using a custom board with STM32H723 (144pin), 5inch display (LTDC), external SRAM (FMC), external NOR flash (OSPI) with Touchgfx and DMA2D (double buffer strategy). No OS.
I experimented **rand…
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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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大佬你好，我在使用STM32H743上使用这个CDC例程时，电脑端测试软件是SSCOM，SSCOM接收板卡发过来的2K数据是正常的。但是SSCOM往板卡发送的数据，如果我勾选“加回车换行”，板卡端就好想没有接收到一样，需要累计到2K数据量才调用接收回调函数。
但是不勾选“加回车换行”，板卡端就能正常接收数据，并且在回调里面打印接收的数据量。
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## System info
Board: Nucleo-STM32H743
IDE: STM32CubeIDE
## Bug
In the jpeg_utils.c file, which can be found under `Utilities/JPEG`, the `ConvertedDataCount` variable is not being set in the fol…
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Hi Guys,
i have here a hardware equipped with the STM32F446RE, which i thought could be nearly compatible with the used F405/7 but thats was not the case...
So i updated Chibios from version 3 t…
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变量保持没变：
WiFi连接成功：
…
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I wanted to flash micropython onto a Nucleo-H743ZI2 development board and micropython seems to reset the controller after startup.
**Problem description:**
I flashed the STM32H743 controller with …
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https://github.com/nihalpasham/rustBoot/blob/8437fd2a6ebf79d68a885da895e009fafccfccee/boards/hal/src/stm/stm32h723.rs#L138-L150
If the board get rebooted immediately after this section if part of t…
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### Describe the bug
Building the klipper-firmware-mcu package for ARM is broken. There appear to be missing dependencies.
Example output for an Octopus with STM32:
1. Configure AVR MCU
2. Build…
angaz updated
3 months ago
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https://github.com/supperthomas/rt-thread/actions/runs/5400782999