STM32 MPUs Products and hardware related

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Forum Posts

Resource Table getting Memory Adresses

Hi,iam trying to get a full understanding of remoteproc and its resource tabel. In the paper i read i understood it that the resource table is used to give the information about the vrings location to the master and the slave. The master parses the ...

YRink.1 by Associate II
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Resolved! ST-Link V3 debug STM32MP157A-DK1

Hi,I am trying to debug in engineering mode with the STM32MP157A-DK1 through a external ST-Link V3 but i am not being able to get it to work. I attacht the error gotten, as well as pictures of the connection and the debug configuration in Cube IDE. ...

DCajigal by Associate III
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  • 8 replies
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Resolved! STM32MP157A-DK1 USART3

Hy i wanted to ask how i can set the clockspeed on my Device tree so the USART3 will work with 10MB/s my device tree looks at them moment like this:&usart3 { pinctrl-names = "default", "sleep", "idle"; pinctrl-0 = <&usart3_pins_b>; pinctrl-1 = <&usar...

SAman.1 by Associate III
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  • 2 replies
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Unable to download SDK for stm32mp1

Hi,While following the example at https://wiki.st.com/stm32mpu/wiki/How_to_compile_the_device_tree_with_the_Developer_Package#Updating_the_kernel_device_tree, I'm running into problems downloading the SDK.The link provided from instructions below, al...

JSpra by Associate III
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  • 3 replies
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What is a proper way for updating device tree for STM32MP1 ? I mean updating (pinmuxing, for instance), not creating from scratch or from CubeMX output.

We are using SoM MYC-YA157C from MYIR with STM32MP1 onboard. MYIR creates pretty device-tree hierarchy, which is handy for update. CubeMX creates partial single device tree file. I would like to merge some of it parts (pinmxing, for instance) with ...

mishuk by Associate III
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  • 5 replies
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