STM32 MPUs Products and hardware related

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...

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...

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 { ...

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...

Adding a GTK application to startup using systemd.

Hello,I'm trying to add a python GTK application I created to the startup using systemd.In order to do so I created the following gatewayservice.service file:[Unit] Description=Gateway service Requires=graphical.target After=graphical.target   [Servi...

Feature size of STM32MP?

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...