STM32 MCUs Embedded software

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Resolved! LL drivers PLL initialization

Hi all,I am experiencing some problem with PLL initialization using LL drivers.The code I am using for HSE, PLL and SYS clock is the following:void init_RCC_HSE(void) { //LL_AHB1_GRP1_EnableClock(LL_AHB1_GRP1_PERIPH_GPIOH);   LL_RCC_HSE_Enable(); ...

simo zz by Senior
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Resolved! USB Video Class device on L4 HAL library

Hello,I'm working on a DCMI to USB Video Class Device converter for a project of my organization. The image sensor is a ultra low power custom design grayscale level with 640x480 resolution (8 bit per pixel). The DCMI acquisition is working and now I...

STM32H743 TCP-IP fault (FreeRTOS LwIP)

Hi all!I'm trying to use LwIP stack on STM32H743XI.I am installing a TCP-IP server. I use CubeMX for initialization. The ethernetif.c file is slightly edited to temporarily disable the d-cache in one of the I / O functions, as shown in one issue, thi...

MKise by Associate
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  • 0 replies
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WAV File to DAC Problem

Hello,i read the ST instructions and looked in the EVAL Board example. There they used a audio jack via SPI but in want to play the file direct on DAC.First to check if the SD Card works i write and read a file to it (works). Then I call the "play_so...

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GIkar by Associate III
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  • 7 replies
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