How to add a new partition to Stm32mp257 Yocto
I need a partition as a backup partition for the root file system.How can I add a new partition in stm32mp2?
STM32 MPUs Products and hardware related
Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
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Resolved! Adding support for Wifi-bt module for STM32MP157DAC custom board
Hi,We are working on a custom carrier board based on STM32MP157DAC. We have built a custom yocto image.Yocto Version: MickledoreMachine: stm32mp15-discoSoM: STM32MP157DACDistro: openstlinux-westonLinux Kernel: 6.1.82-stm32mp-r2-r0WIFI-Bt: LBEE5PL2DL-...
Resolved! EMMC not detected in uboot on STM32MP157DAC custom board
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...
Resolved! MIPI-DSI display configuration on STM32mp157DAC custom board
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...
Resolved! No Activity on USART1
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...
Resolved! Boot issue in STM32MP257F-DK board
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...
OpenSTDroid support for STM32MP157F
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.
Resolved! SSD insert PCIe and start System Report IAC exceptions
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...
the MAC address settings for the STM32MP257 network port
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...
Resolved! Regarding GPIO PIN Mode in STM32MP257F-DK
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...
