STM32 MPUs Embedded software

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Resolved! DDR memory access in STM32MP157A

Hello..We are using STM32MP157A-DK1 Kit.We have quarry that can we  access ddr memory from CM4.As there no proper information in reference manual that how to access ddr memory from CM4.Please help us in accessing  DDR memory from CM4.  regards,Navane...

Resolved! Query/issue in STM32MP157F-DK2

Hello Madam/sir, Recently we have purchased STM32MP157F-DK2 development board, and we are very new to this board. We are trying to install PyQt5 on this board but we are getting error "Package not found" and also we are not getting proper link to ins...

Shail by Associate II
  • 24 replies
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the STM32MP157F-EV1 dispaly panel not working

I am an embedded Android developer working on eval board STM32MP157f-EV1 ,we started to design a custom hardware based on it .So I downloaded the st-android-11.0.0-2021-01-29 android soft , and flashed the board as mentionned on the wiki hwo to and...

AFard.1 by Associate II
  • 1 replies
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SCMI protocols not active

Hi all.I am using a stm32mp157c-dk2 with lastest  OpenSTLinux Distribution (4.1.0) trusted.In log I saw messages about SCMI driver and a series of protocols not actives.[ 0.150587] arm-scmi firmware:scmi: SCMI Notifications - Core Enabled. [ 0....

AVazquez by Associate III
  • 4 replies
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Resolved! Error activating spi module in Yocto Linux project

Hello,I have a Yocto Project with st-stm32mp1 layer, using Poky distribution along with customized CubeMX machine that I created using st-stm32mp1-addons layersI need to use the spi5 module, so I activated it through CubeMX for the "A7NS" runtime con...

thp9 by Associate II
  • 6 replies
  • 0 kudos