Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hi STM-Team, We have the custom board based on the STM32MP157DAC board.In that, we are not able to access the eMMC from u-boot command prompt. Currently, we are booting from SD card.We are able to see the 1 mmc device which is SD-card but not able t...
Hi STM-Team,We have the custom board based on the STM32MP157DAC board with KLD35176BVIB LCD display.KLD35176BVIB is actually BOE3.49(VGA) + HX8394f display.We are using yocto build to configure the display panel changes.I have attached my device tre...
Hi,We are using STM32mp157DAC som with a custom carrier board. We have built a custom yocto image. Yocto Version: Mickledore Machine: stm32mp15-disco SoM: STM32MP157DAC Distro: openstlinux-weston Linux Kernel: 6.1.82-stm32mp-r2-r0 below is my...
Move from MCU forums: STM32MP25 are MPUs - not MCUsHello Experts, I am using STM32MP257F-DK board and trying to bring up the board with starter package. I followed the steps as mentioned in this link - https://wiki.st.com/stm32mpu/wiki/STM32MP25_Dis...
Is it possible to build OpenSTDroid for STM32MP157F? If anyone tried, could you please share the instructions on the build and any learnings would be helpful.
Starting kernel ...I/TC: Secondary CPU 1 initializingI/TC: Secondary CPU 1 switching to normal world bootE/TC:0 stm32_iac_itr:180 IAC exceptions [159:128]: 0x400E/TC:0 stm32_iac_itr:185 IAC exception ID: 138E/TC:0 Panic at /usr/src/debug/optee-os-st...
Will the Linux driver for stm32mp257 automatically set the MAC address based on the chip UID?Or do users need to set it themselves? Why is the MAC address printed using dmesg different from the hardware address obtained from the command?Thank you, lo...
HelloWe are currently working with the STM32MP257F-DK board and attempting to toggle the GPIO pins on Port Z. However, we have observed that the mode of the pins in GPIO Z remains in Analog mode, even when we attempt to overwrite it. Notably, the oth...
quote from hardware development application note -"VDD3V3_USBHS must not be present unless VDDA1V8_REG is present, otherwise permanentSTM32MP15x lines damage can occur. It must be ensured by PMIC ranking order or withexternal component in case of dis...
Hi st team,I tried to used Qtmultimedia with PyQt5 i clone in layers meta-qt5 and meta-st in meta-st i used meta-st-x-linux-qt and completed build.Build Configuration:BB_VERSION = "2.4.0"BUILD_SYS = "x86_64-linux"NATIVELSBSTRING = "universal"TARGET_S...
