Can you support me in testing ST Linux with STM32MP1 DK2?
Hello Friends,I am newly using STM32MP1 DK2 If I create python exe file, can I run python exe on st Linux?Share me details how to run python exe in st Linux on STM32MP1 DK2Thank you friends.
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Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
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Resolved! Help on Interprocessor Communication STM32MP157F-DK2
Of the many things I have been struggling withmSTM32MP157F-DK2 throughout this summer, one of them is the interprocessor communication between A7 and M4. I want A7 to process data and send the refined result to M4 for further low level actions. As ma...
Generation of Stm32mp157A Interrupts At Uboot Level.
Hi,I want to generate Interrupts from Core0(First A7) to Core1(Second A7)in stm32mp157A at Uboot Level .We are using St distribution Uboot source Code.Can Anyone Tell the Procedure for Generation of Interrupts .
Resolved! Support for BlueZ in the STM32MPU distribution package?
Hello , Is the BlueZ supported or added in the Distribution or developer or starter image?I tried running bluetoothd -v to get the version of the bluetoothd (and hence the Bluez which has this demon built) but I got this :root@stm32mp1:~# bluetoothd ...
Resolved! Need help to make my programs start automatically on boot
I designed my robot control system using STM32MP157f-K2 board I use the M4 core to read an IMU through SPI, read encoders and generate PWM for controlling the motors by using timers. I use A7 to read USB vision cameras, read a radar by using CAN bus,...
Resolved! RPMSG SDB0 Driver Issue
Hi all,I am trying to achieve DDR data transfer between M4 and A7.So I followed How to exchange data buffers with the coprocessor - stm32mpu article and built a yocto image. I have stripped down the logic analyzer application : here . On CM4 side it ...
Programming the Mac ID in OTP
Hello Team,We are using a product build around STM32MP157C. We have a requirement for programming the OTP with MAC Id. Here is my understanding on the same:The OTP_57 and OTP_58 are meant for MAC addressMAC address can be programmed from the uboot us...
Offer for SX 1280 Application design with STM32157a-dk1
Hi,I have a STM32MP157a-dk1 discovery board and a SX 1280 – Semtech (E28 2G4M27S - E-Byte) module. With CubeMX I add SPI5 to the architecture and get the outputs (Kernel, TF-A and U-boot files.) Then by using these output files I can generate the DTB...
Resolved! Precise Time Measurement in STM32MP1 with DWT CYCCNT
I am using OSD32MP1 (based on STM32MP157c) in Production Mode with OpenSTLinux on Core A7 and FreeRTOS on M4. One of the tasks is to timestamp ADC data acquired by M4 at very highspeed, very precisely (think it order of nanosecond to microsecond). No...
Hi,i am a beginner in MPU development. I have created cortex-M4 firmware project using stm32cubeide , but how can i start my firmware at the time of bootup?
i have read the article, https://wiki.st.com/stm32mpu/wiki/How_to_start_the_coprocessor_from_the_bootloader#Starting_the_coprocessor_firmwarewhere will i find this in my device tree#define CONFIG_EXTRA_ENV_SETTINGS \ "stdin=serial\0" \ "stdout=serial...
