STM32 MCUs Embedded software

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I need help programming USB FS on Nucleo-F303RE. using pins A11 and A12 and connecting via an exposed USB cable using wires for direct connection to the GPIO's

I believe the programming code might be missing something. I was missing external 1.5K pull up resistors, but I added them and the device is recognized over USB.I would like code references, to implement mass storage mode, with SD card (via SPI).

Resolved! Tasks work strangely in FREERTOS

Started learning FREERTOS and ran into a problem.I showed 3 pieces of code of the same tasks.All 3 pieces of code work differently.Code 1void Task1(void *argument) { int j = 0; for(;;) { HAL_GPIO_TogglePin(GPIOB, GPIO_PIN_0); for(j=0; j<100000...

root437 by Associate II
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Resolved! Custom bootloader STM32G051

Hi,I want to make custom bootloader on STM32G051. I did something, but it does not work well. After jump to the application it get stucked on some address which correspond HAL_Delay function in my application - it looks like the Systick in my app can...

JR2963 by Senior II
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