Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
I am building graphical app using GTK. I have code that make modal dialog and it works well on ubuntu, but on stm32mp1 it doesn't. Dialog appear ,but it is not modal (i can click outsite and it disapear, or move it around). I am doing something wron...
I would like to use node-red on STM32MP157C-DK2 to handle datas computed and shared with IPCC by Cortex-M4.Any advice ?Thank you
Hi,I was looking at the ST Yocto dunfell update and wanted to update tf-a firmware and u-boot:https://github.com/STMicroelectronics/meta-st-stm32mp/tree/dunfell/recipes-bsp/trusted-firmware-aUnfortunately I did not realize which of the tf-a versions ...
I cannot find compatible displays for this processor.
I'm trying to build linux-5.4.31 for stm32mp1c-ev1 (tag: v5.4-stm32mp-r1). u-boot loads the kernel successfully, but then nothing happens. I've gone in with GDB, and noticed that the kernel is stuck in start_kernel(), and never leaves it.What is the ...
Hello there,I have been trying to compile the newest release 2.0.0, first with some extra packages and also without them, but at around 90% the compilation process fails with following error:ERROR: Task (/home/paradox/Desktop/workspace/openstlinux-5....
I'm trying to run STM32MP1 with two CAN FD drivers connected to PD0/1 and PB5/13.I have connected saleae analyzer to all four TX, RX lines and there is no changes during candsend command. I got only " write: No buffer space available" message.How to ...
If I configure SAI 2 in cubeMX I get a greyed out option that the synchronous slave is not available unless I have one SAI as master, but I have set SAI A as master (or master with master clock out). So what am I doing wrong?It doesn't matter if I co...
For STM32MP1 device we can able to check the M4 device in keil 5 . We are un able to get the cortex A7 device . Can you please suggest the supported IDe for A7. We don't want to use the os We want to use freeRtos.
is there a way to tell the kernel (I'm using the Distribution Package) to use a specific pin (not the built-in DE signal) to control the Data Enable of an rs485 transceiver whenever I write something to the related tty?
