Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
hi, I'm trying to debug stm32mp157f-dk2 by using stm32cubeide by using open OCD and gdbAfter connection, I'm constantly getting below error.I can't even single step in or run. "failed to insert all hardware breakpoints; you may have requested too ma...
I have developed a c application, I have some html pages that are ran through nginx . For now they are exposed , any one gets the board access can see these files and copy the files. My question is How can I secure my files.
I know that USB3DR cannot be used with PCI Express if USB3DR is configured as SuperSpeed.But can USB3DR be used with PCI Express if USB3DR is configured as 2.0 e.g Hi-Speed?
I aim TO drive a mipi display screen on STM32MP257F-EV1, so I have to understand the DRM framework.After flash the new firmware, I found that the modetset always shows errors, so I want to confirm whether the support in this aspect is OK? But watchin...
This page mentions that you are supposed to use tar xf for SDK extraction. Unfortunately this doesn't work for the latest SDK 6.6 (scarthgap), it looks like the SDK is just a tar archive and not compressed. $ tar xf en.SDK-x86_64-stm32mp1-openstlinux...
I am currently using the distribution version:V5、rt 6.1.82-rt patch、stm32mp257Currently, the SPI interface is bound by default power-domains;I don't want the SPI interface to enter sleep mode during idle time, as it may cause Oops issues1.How can I p...
Hi,I need help to setup the DeviceTree for our custom board using STM32MP135FAE7 and TI TLV320AIC3254.I have read the Wiki about SAI and read and tried to implement SAI using these posts as reference:https://community.st.com/t5/stm32-mpus-products/st...
This page is currently empty: How to build and debug boot project on STM32MP25 CortexM33 in STM32CubeIDEHere's how to get to the page:STM32MP2Dev | Product - STMicroelectronicsClick on the first Wiki link (9 of 9), then you get to this page:How to ...
Can someone explain how to build own custom yocto linux ?I have experience with raspberry pi, but stm32mp2 have none normal explanation.I have cloned from git scarthgap branch of poky, meta-openembedded, meta-st-stm32mp and meta-st-openlinux. Also, I...
In accordance with the booting procedure for STM32MP2 https://wiki.st.com/stm32mpu/wiki/STM32MP2_backup_registers#Boot_mode_selection_feature ROM analyzes the BOOT_MODE register and decides to switch to serial boot mode: "The ROM code executes a seri...
