Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hi there, I am building custom board with openstlinux distribution package with following configBuild Configuration:BB_VERSION = "2.0.0"BUILD_SYS = "x86_64-linux"NATIVELSBSTRING = "universal"TARGET_SYS = "arm-ostl-linu...
Hello ,I want to build android distribution for STM32MP157F-dk2.ST-Android delivery only support STM32MP157C-EV1 and STM32MP157F-EV1 Evaluation board (aosp_eval).how can i create my own distribution for STM32MP157F-dk2 target
Hello,I would like to setup environment for STM32MPU according this instruction:https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP157x-DK2/Develop_on_Arm%C2%AE_Cortex%C2%AE-A7/Install_the_SDKso I downloaded the SDK .tar https:/...
Hello,I’m using an ST MP1 Development Kit STM32MP157C-DK2 to develop and deploy projects involving Machine Learning on an SoC.I need to perform some pre-processing operations on data coming from different sensors and to do so I have at my disposal Py...
I could not find any information relates to vbat battery charging in user manual or datasheet.Is this feature supported in STM32MP15x?Thanks,
I have two boards stm32mp157f-dk2 and my custum board(embedded stm32mp157d).I know that the difference stm32mp157f and stm32mp157d is simply security part.And my custom board don't have C-type connector because of issues in parts supply.So, After plu...
The two graphs above are the data obtained from different cores. The left side is the MCU method start, the sampling rate is 1.6M, the acquisition of 1KHz signal, the acquisition of 1600 points is correct; the right side is the EMMC from the A7 core ...
We are using LPDDR2 and have wired the data bits as per the ST provided example STM32MP15XXAD_LPDDR2x16-Example-A01_Schematic.PDF (attached)We have swapped the same bits in the DQ15:8 byte as per the PDF but I can't find anything to tell me how to pe...
Hello,I am having difficulties with the MMC bus and the external SDIO wifi module. We are using the wifi module jody-w263 from U-blox with the OSD32MP1, and the communication with the module works, but it is quite slow. The wifi module is capable of ...
Hello,We are using DDR3 for our baremetal application in stm32mp1.we have completed the initialization sequence followed by the application note AN5168 provided by ST.After completion of initialization sequence we are trying to write the data into DD...
