STM32 MPUs products

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Resolved! Clean shell when sourcing this environment script

HelloI switched to the Distribution package to have access to the layers provided by ST.After I use command repo sync I, a file named layer is created.When I:DISTRO=openstlinux-weston MACHINE=stm32mp1-disco source layers/meta-st/scripts/envsetup.sh I...

SPI Read in uboot - SPI2

Hi ,Actally i want to read a PISO shifht register as spi slave.Device Tree: spi2_pins_a: spi2-0 {  pins1 { pinmux = <STM32_PINMUX('A', 9, GPIO)>, /* uart8_tx */ <STM32_PINMUX('I', 2, GPIO)>, /* uart8_tx */ <STM32_PINMUX(...

Ganesh.T by Associate II
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Good afternoon, Olivier. Thanks for the help. But I saw a problem with MPU Serial (COM3). I ran ipconfig in Linux and found the real address of usb0 192.168.7.2.

Good afternoon, Olivier. Thanks for the help. But I saw a problem with MPU Serial (COM3). I ran ipconfig in Linux and found the real address of usb0 192.168.7.2 after that, the console worked.But the board does not allow debugging. I must have done s...

Vlaty.1 by Senior
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Resolved! M4 Core ITM trace

Hi,Looking at the reference manual, en.DM00327659.pdf, page 3929 it seems the simple way of debugging previous M4 processors using printf() redirect to the ITM and then using the SWO pin/STLINK interface could be used on the MP1 M4 core as well.But t...

K.Ata15 by Associate III
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Use mp157c dk2 as host wifi and connect to it

Hi, i am searching for informations. Sorry first for my english. I am trying to establish a connexion between my stm32 and my phone, i have to know when i send information from my smartphone to my discovery.First i have the starterPackage linux image...

NBRIE.1 by Associate
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