Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
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?
Is the USB controller in MP chips same as in F7 (Tensilica) or compatible?Does it support connection of devices thru a full speed hub?Does it support OTG mode?Thanks,Pavel A.
I can't access the information on how to install the SDK "Install the SDK" step for the STM32MP157C-DK2> Develop on Arm Cortex-A7 page, can anyone help me?Every time I click on "Install the SDK" I get sent to "Permission error" page where it says: Pe...
Hi,I start working with the new STM32MP157C-DK2 board and after testing the demo i restart from the bottom, compiling just uboot+SPL (no TF-A). I compiled with the last Linaro toolchain 'gcc-linaro-7.4.1-2019.02-x86_64_arm-linux-gnueabihf' and prepar...
Hello, all!I'm looking into the STM32MP15 family. It seems to offer me everything I need, but I'm not sure about consumption, and can't understand the data sheet fully in this regard. For minimal consumption that will still allow the MPU to continu...
Hello, I'm testing the st-example-image-qt, but when I launch the Qt examples works extremely slow, looks like Qt doesn't use the hardware acceleration.Any clue about it?Best RegardsEduard
