STM32 MCUs Embedded software

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Resolved! STM32H7_PTP Connection through Ethernet

Hello,I have managed to generate a IP through the LWIP in the STM32 IDE and establish a connection via Ethernet, although now when I upload the files from hasseb/stm32h7_atsame70_ptpd: IEEE 1588 PTP daemon for STM32H7 and ATSAME70 (github.com) I seem...

Resolved! FREERTOS: Binary-Semaphore initial state bug

Hello Experts,i am facing a similar issue on the STM32F407G discovery board. Is there any solution or a temporary fix for this iisue?https://community.st.com/t5/stm32cubemx-mcus/re-freertos-semaphore-not-initialised-correctly-by-cubemx/td-p/780252 Ch...

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ak52 by Associate III
  • 344 Views
  • 4 replies
  • 1 kudos

Record audio using PDM OR DFSDM

Hi, I am working with STM32H757I-EVAL. The task is to record audio, store it in SD Card. Since, STM32H757I-EVAL has PDM Data format as well as DFSDM data format which would be better to interface with or is there anyother data format that can be used...

priya_12 by Associate II
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  • 1 replies
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Moving code from G030 to C011

Hi All I have a breakout board, I've been testing some ws2812 code , I'm using  TIM1 with DMA + PWM I developed the code on the G030, it's a 32 pin package. I'm using internal clock and have it running at 48MHz for Timers. Works has intended.    Swit...

stevecimo by Associate III
  • 777 Views
  • 19 replies
  • 2 kudos

Measuring problem

Hello,  I have a problem with my code, I have a 1PPS signal from a GPS on a PB0 input, I want to measure a 10.00Mhz signal on the PC0 input. I have a uart4 tio display the result. My problem is that the result is always zero on my screen "Frequency 0...

PSEBA.1 by Associate II
  • 149 Views
  • 0 replies
  • 0 kudos