STM32 MCUs Embedded software

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Resolved! ADC in DMA circular mode with LL Library Problems

 int loopTime = 0, maxLoopTime = 0;/* Private function prototypes -----------------------------------------------*/void SystemClock_Config(void); int main(void){   /* MCU Configuration--------------------------------------------------------*/   /* Re...

arge2 by Associate
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  • 1 replies
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Resolved! LWIP Debug Messages Not Working

I Enabled LWIP DEBUG options in CUBEMXin lwipopt.h  /* USER CODE BEGIN 1 */ #define LWIP_DEBUG 1 /* USER CODE END 1 */ in main.c  int __io_putchar(int ch) { ITM_SendChar(ch); return ch; }  But I am not getting anything in SWVITM Data Console

lavanya by Associate III
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  • 3 replies
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Resolved! Use ST's HAL, or write own libraries?

I am a novice, would like to ask if anyone will write a set of library files only for a single model of microcontroller because of the bloated official library files, is this common? For example, I was looking at the stm32h7 series recently, and the ...

mcu boot on stm32L4

hey,I am trying to figure out how to implement mcu-boot on an stm32l4I wanna have mcu-boot to be able to flash it over uart, but I cant find any documentation on how to implement mcu-boot on an stm32L4Are there any existing documentation or examples ...

lucasrj by Associate II
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  • 4 replies
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usb data

Hello, I have configured usb hs as msc, this is with uSD card.  Drive for card is appearing and add/ copy files to card via drive also works. but recently when I added files with more than 500 lines (in csv), I see data is shifted, some corruption is...

GauravK by Senior
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  • 3 replies
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STM32U585 USBPD Not Working

I am currently using the STM32U585 MCU on a custom board and am trying to get the MCU to function as a DRP device in the USB-C PD protocol. Although currently I am just trying to get the device to work as a SNK (with DRP capability enabled). The proj...

cd3361_1-1737557282258.png
cd3361 by Associate II
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  • 12 replies
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FATFs Using USB Mass Storage Key

Posted on February 28, 2018 at 12:19Hi,I've been playing around with FatFs for about 1 mounth now. I succefully used SDMMC and SPI protocol to save and read data from an SD card.I order to improve the system (it's a improvement for the project) We d...