STM32 MPUs products

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Need support to send sensor data on AWS

Hello ST Community,I had successfully run the "Hello World" code on my STM32MP1 which is based on python by the following link,https://docs.amazonaws.cn/en_us/greengrass/latest/developerguide/module2.htmlI have one sensor connected with STM32MP1. I h...

NPanc.1 by Associate II
  • 139 Views
  • 1 replies
  • 1 kudos

stm32pm1 power failure

Strange issueused power supply 24v, 5AIf we connect debug 3.5 MM cable on debug port, then only unit boots up and taking to kernel command line prompt else it does not boot upI tried taking out LCD display , USB, battery, still above issue thereits a...

Ara.1 by Senior
  • 113 Views
  • 2 replies
  • 0 kudos

ES8388 codec and STM32MP1 audio routing

Hi All,i want to use ES8388 audio coec with STM32MP157. All hardware connections are tested, ad i can see MCLK on scope, also codec is visible on I2C bus.But i'm facing dificulties with Device Tree configuration. snippet from my dts file :sound { ...

DGami.1 by Associate II
  • 306 Views
  • 1 replies
  • 0 kudos

Support to make DBSPL meter on STM32MP1

Hello, ST CommunityI have successfully implemented dB meter code on my STM32L4 Discovery kit and got SPL in dB, But the code has .a file made by ST.I want to implement dBSPL meter in STM32MP1 using PDM sensor. Can it support same .a file on MP1 boar...

Tdhol.1 by Associate
  • 111 Views
  • 1 replies
  • 1 kudos

Resolved! FreeRTOS support on STM32MPU (cortex-A7)

Hello , New year 2021 Greetings:party_popper: ! Hope you all are doing great !Looking at the FreeRTOS wiki , there is no support for Cortex - A7?Is there an alternate port available for FreeRTOS for Cortex A7? or some customization for the same?what ...

darla14 by Senior
  • 676 Views
  • 5 replies
  • 0 kudos

How to purchase STPM4RasPI Expansion board

Hello ST Community,I was following below link,https://wiki.st.com/stm32mpu/wiki/How_to_integrate_AWS_IoT_Greengrass_on_top_of_openSTLinux_distribution#cite_note-3I found that I have to buy STPM4RasPI extension board.The board is not available on mous...

NPanc.1 by Associate II
  • 141 Views
  • 2 replies
  • 1 kudos