Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hi everyone, I designed a custom board . It use 24MHz crystal instead of oscillator with stm32mp157. Now, I follow the wiki page to modify the clk_hse with "st,bypass;" in file arch/arm/dts/stm32mp157a-dk1-u-boot.dtsi .But the board always can not bo...
I have this problem on win10 and ArchLinux. On-board st-link can't find Cortex-A and Cortex-M core.ArchLinux dmesg log:New USB device found, idVendor=0483, idProduct=3752, bcdDevice= 1.00 New USB device strings: Mfr=1, Product=2, SerialNumber=3 Produ...
Hi Sir,I am planning to use ST Micro-controllers STM32MP157C-DK2 for one of my project. But i need to know - 1. From where i can get Android BSP and all its related documents ? 2. What Android Version do you support ? 3. From where i can download the...
What is the issue with the STM32MP157C-DK2 launch?I try to get this board for quite some time now.The supplier (farnell) has it on stock, but they say that they can't deliver because some paperwork is missing... it requires US re export license CCATS...
trying to follow the section 4 Dynamic system resource update service ( https://wiki.st.com/stm32mpu/wiki/Resource_manager_for_coprocessing#System_resource_configuration_set_service )and its example 4.3.2 Firmware update on the Cortex-M4 context (htt...
I test the prebuilt image on dk2 board. Sometimes the GUI application on MIPI LCD, and other time on HDMI. I checked the datasheet, HDMI and MIPI use same LTDC conctoller. So I am confused, Does it support same time display on HDMI and MIPI? If doesn...
Hello,I am trying to generate my own image Distribution package for my DK2 board.How to assign hardware cryp1/hash1 to A7 kernel?Do I need to modify some .dts files? Or do I have to enable some options in menu config?Give me please step-by-step recom...
Our first series of microprocessors (MPU), the STM32MP1, is now out! The series is the first heterogeneous system architecture (HSA) that takes basis in one or two Cortex-A7 alongside a Cortex-M4, thus inaugurating the use of a Cortex-A in an STM32 p...
Hi, everyone, I use STM32MP157C-DK2 on my macos(Mojave) laptop. I saw other threads the stlink can not install some driver on macos. but I can not see any /dev/tty.* device, Does I missing some config thing?
