I'm having trouble setting up a hdmi monitor with a usb touchscreen on the stm32mp157. In the command lsusb it appears, but I can't link it with X11. What is the correct process for configuring the USB touchscreen on this board? I managed to make it ...
Hi everybody,I have generated an STM32 project via the STM32CubeIDE and modified the large example buffer (the firmware logic analyzer part), trying to substitute to the timer generated DMA transfer a second stream from SRAM to SRAM.In the next futu...
I'm trying to get TIM7 interrupts working with the STM32MP157C-DK2 kit. I've added the necessary configuration to the DTS file:&m4_timers7 { pinctrl-names = "rproc_default"; pinctrl-0 = <&timer7_pins>; status = "okay"; };Do I need to enable the i...
Hello,I'm trying to add a python GTK application I created to the startup using systemd.In order to do so I created the following gatewayservice.service file:[Unit] Description=Gateway service Requires=graphical.target After=graphical.target [Servi...
We have own MP157 based module and it sometimes hangs after NRST during debug. It doesn't respond to JTAG DAP, further NRST pulses doesn't help but NRST_CORE helps. It seems as errata "Incorrect reset of glitch-free kernel clock switch". We tried sw ...
I was hoping to find any examples/pre-built applications which can be run off the SD card to simply turn on an LED or so, for the STM32MP157A dev kit. Can anyone point me to any resources like this?
I am interested in the platform to evaluate wifi chips from different vendors. But based on the quick run through schematic, I don't think its possible to connect any different wifi chip (which has sdio as supported interface) in the DK2 kit. If anyo...
Hi.I was going to buy STM32MP157C-DK2 but its status NRND(Not Recommended for New Design). So I think to buy STM32MP157F-DK2. Are they different point is only a clock(650 or 800) of A7 core? What's the difference?Thank you.Best regards.
Hello totgehet,i wanted to build a Kernelmodule for my Projekt so i started to install the SDK and wrote a simple Programm to see if i can make a Programm in the userspace. This works fine. My next step was to Building and deploying the Linux kernel....