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// LCD + SRAM
using pins = ConfigurePins;
// LCD
// using pins = ConfigurePins;
pins::Init();
using timing1 = Timing;
using exttiming1 = Timing;
using options = SRAMOptions<
MemoryTy…
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Hello
May I ask how I should configure the HAL file
For example, I want to use PE9~PE15 on stm32f407
How should I write it in the HAL file
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dear sir,
i want to use this project for stm32f407vgt6
i have some problems in ws2812_led.c, such as error of DMA1->IFCR = (DMA_IFCR_CTCIF5 | DMA_IFCR_CHTIF5);
please help me thank you very much
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# 第一个问题
驱动抽象化极佳,但我有一些使用上的小细节不太明白,我没能成功驱动单色OLED屏幕,因此希望得到您的帮助。
![image](https://github.com/user-attachments/assets/e24ecdd7-e6ca-4f77-a6f7-34988b80fbb0)
我使用IIC驱动OLED,事先已经配置好了IIC驱动,并且做了部分移植。如图,这样的使用方法…
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Is it possible to get separate demo projects in STM32CubeIDE for Device CDC and Host RNDIS?
I did get a translation of STM32_USB design guide PDF to English but a lot of it looks like it has change…
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I try your lib for st32f407 but i dont get action, only black screen :(
i connected;
PA1 for ST7789_DC
PA3 for ST7789_RST
PA4 for ST7789_CS
and i use sp1 as transmission only master.
but dont w…
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Hello. I am trying to port the library to the STM32F407 MCU. I use WS2812B neopixel LED's.
See my full source code:
```
/* USER CODE BEGIN Header */
/**
*************************************…
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Hi,
First I need to say thanks for this library. I think for STM32F4 familly it is the best arduino framework in comparison with other libraries.
As you may know The STM32F407VET6 chip has 192KB of …
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I'm using Nuttx V10.2.
I believe nutxx's standard scheduling policy is FIFO.
However, with STM32F407, if two tasks with the same priority are started, the RR scheduling policy will be applied.
Th…
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hello, This article was written through a translator. The sentence can be strange because I can't speak English.
I am using stm32f407. I updated the firmware with an SD card to use the klipper.
Ho…