STM32 MPUs Products

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Resolved! STM32MP157AAC Secure Boot Process on Avenger96 board

Hi,I would like to perform the secureboot on AV96 board. I have built the image with yocto openstlinux.I want to confirm the secure-boot scenario if Board Boots-up.I'm sharing some logs,please comment me whether i need to seperately perfrom steps to ...

Resolved! STM32MP157A-DK1 �?�미지 업로딩 중 오류

STM32MP157A-DK1보드�? �?�미지 다운로딩 중 오류가 �?�?니다.​https://wiki.st.com/stm32mpu/index.php/STM32MP15_Discovery_kits_-_Starter_Package여기 �?료를 참고로 진행하다 오류가 �?겨 진행�?� 못하는 �?태입니다.보드를 구입 후 받았�?� 때 SD카드(기존�? ST�?서 제공해 주는 리눅스가 깔려 있�?� SD 카드)�? 다운로딩�?� 진행했습니다.​현재 H...

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SBae.4 by Associate II
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Modules cannot be automatically loaded by devicetree

​I created a very simple module and placed it in /lib/modules/4.19.94/kernel/drivers.And do depmod -ae.​And I confirmed that probe is possible with modprobe <driver name>.I expected this driver to load automatically after a reboot, but it didn't.This...

rmaki.1 by Associate II
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Resolved! PLL Calculation on STM32MP157A does not make sense.

I am working on the STM32MP157A. Setting PLL in the STM32CubeIDE does not work as expected. 24 MHz HSE DIVM4 = /5 DIVN4 = X84 DIVQ4 = /5 should = 80,460,000 . The MX program says 80,960,039. I do not understand. If the MX program is right, then what ...

Create a 32b parallel bus

Hello, I am working on the stm32mp157-dk1. I would like to create a 32bits parallel bus on cortex A7, at a frequency greater than 20Mhz but when I do a test on a pin I get a max frequency of 120khz, which is too low. I think this is the wrong program...

FJouf.1 by Associate II
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