Resolved! install python in stm32mp135-dk board
i am using stm32mp135-dk board . i have installed the STM32MP1-Ecosystem-v5.0.0 Starter Package now i want to install python how i can install ?
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Integartion of SONA IF513 WIFI-BLUETOOTH MODULE WITH STM32MP257F-EV
I am about to integrate Ezurio sna module If 513 with the STM32MP257F-EV another to provide wireless capabilities to my board. does any one try this before for any assistance. I am using mini PCIE TO M.2 adapter to connect. so if there is any to ...
MDMA STM32MP153C on Cortex M4 to move data to/from DDR to SRAM
I would like to use MDMA on Cortex M4 to move data from DDR to SRAM in order to overcome the SRAM size limitation, especially in Ecosystem 6 secure context when a SYSRAM bank is dedicated to OPTEE.My idea is to move to DDR some data structures used b...
Resolved! Booting Linux Directly in Place of U-Boot on STM32MP135F-DK
Moved from MCUs forum: STM32MP13 is an MPU - not an MCU.Hello Everyone,I hope you’re doing well. I’m encountering a problem when trying to boot Linux directly instead of U-Boot on our STM32MP135F-DK board. Below is a summary of what I’ve done and the...
perf list is not showing stm32_ddr_pmu
We are following the steps mentioned in this link How to measure the DDR throughput - stm32mpu.However we are facing the below error while trying to use stm32_ddr_pmu We inserted the lkm module stm32_ddr_pmu.ko using modprobe. The lsmod lists the stm...
Issue generating custom image with device tree files for STM32MP257F-DK
I have created basic image with DISTRO=openstlinux-weston MACHINE=stm32mp25-disco, and tried to add device tree files and I have tried to switch to new device tree variant via configuration, and I am planning to emmc to flash the image, I have done i...
I2C SCL and SDA low when reading PCF85063 registers
Hi all,i'm developing firmware for STM32MP135F-DK board to communicate with some external chips in I2C1.No problems if I communicate with other I2C chips (clockgen, eeprom, io expander).Communicating with the RTC PCF85063 chip happens that no problem...
STM32MP257x-EV1 OpenAMP Communication Verification
Dear ST Team,I am currently working with the STM32MP257x-EV1 evaluation board to validate the BSP, following the official setup procedure provided on your Wiki.At this stage, I am verifying OpenAMP communication between the Cortex-A35 and Cortex-M33 ...
Resolved! STM32MP1 - How to start the coprocessor from the bootloader
I am working on a STM32MP157D-DK1 board, and I am trying to follow the guide from the wiki to start the coprocessor from u-boot:https://wiki.st.com/stm32mpu/wiki/How_to_start_the_coprocessor_from_the_bootloader#Start_from_the_bootcmd I have pulled th...
STM32MP257F-DK Yocto SPI
Hi,I have STM32MP257F-DK and Yocto linux installed to it.I have tried to get spidev working on SPI6, but no luck so far./dev/spidev6.0 won't appear to filesystem.Has anyone tried this combo and got it working?Any working SPI configuration would be hi...
