HelloI would like to understand the EDMK (Encryption Decryption Master Key). This key is used to decrypt and encrypt BL2 and FIP binaries.Are there any other application of this key? For example, can it be used for LUKS ?Is it possible to access some...
on the left CubeMX generated for STM32MP157AAAC and on the right, dk1 dts included: stm32mp15-pinctrl.dtsi (kernel dtsi)The biases are reversed and the pin controls are in separate groups in the DK1 dtsi files. and the slew rates are diferent.i am w...
Hello,we are using STM32MP157A-DK1 Board.we are trying to ping ethernet continuously in uboot can you suggest us how to ping ethernet continuously using commands.Is there any option to write script in uboot to ping continuously.Plese suggest how to w...
Hello everyone,I would like to implement a basic spi communication with an sx1276 transceiver using CM4 as master in standalone mode in order to get the chip id. The spi5 configuration has been done using stm32cubeide which is the way i did it with a...
I'm working on an audio-processing application with the STM32MP157F-DK2 discovery board. While evaluating the hardware, I built and installed the system using the distribution package. I used the following command to record sound via the 3.5mm audio ...
I am testing the openstlinux distribution and I am creating an image from the st-image-weston image. The thing is that when I want to use the package installer I can't use the apt-get update command or any other. In this case the problem seems to be ...
HelloI read the article related to HUK. However it seems it does not explain how to use the HUK for STM32MP135F-DK.On STM32MP13xC/F lines,STMicroelectronics provisions an HUK in the OTPs. These OTPs cannot be read with the BSEC IP. The OTPs storing t...
HI STM32 Team,What is the boot process of STM32MP157A-DK1 BOARD and where to study that. Thanks in advance,Regards,A. Ajith Kumar
I have to deploy a NN on this device and I want to optimize cache for improving the energy efficiency.
Hi, I'm reading up on stm mp1, in particular the Linux side, my intent was to use the M4 to read data from sensors and transfer them to the A7 on the Linux side. Now I've read the function in C code that reads the messages from the manual: read:int r...