STM32 MPUs products

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STM32MP135 ADC buffer enable fails

Hi, I am encountering some issues while trying to configure the ADC DMA Buffer on the STM32MP135 board , when I execute the following:echo 1000 > /sys/bus/iio/devices/iio:device1/buffer/lengthecho 1 > /sys/bus/iio/devices/iio:device1/scan_elements/in...

Gigabit Ethernet device design and implementation

Hi all,I would like to design a device with the following features:Dual Gigabit ethernet,Encrypted communication: SNMPv3, HTTPS, SMTPS.I am looking for a SoC that makes it possible to achieve this functionality. After doing some research, I have foun...

mmichala by Associate
  • 2 replies
  • 0 kudos

STM32MP255F - High Speed ADC Interface

Hello   I would like to interface the STM32MP255F to high-speed ADC like AD8285 or MAX1127 using these ADC's parallel interface. Is it possible to perform such interface while using the STM32MP255F GPIO lines?   Thanks.

sem_z by Associate
  • 1 replies
  • 0 kudos

STM32MP135 - Baremetal - Ethernet2

Hello, I would like to integrate ethernet2 in my bare-metal project. I am aware that not only eth2 pins have to be properly configured, but also a 10th pin of MCP IO expander. However, the eth2 seems to be disabled after all. I am doing the same conf...

Linux 6.1 does not get ethaddr from u-boot env

Hi,we've upgraded our build from 5.15 to 6.1 and now the OS does not get the mac address set in uboot environment through a script. If i check the environment i can correctly see the ethaddr set via printenv. Is there something i can do in kernel con...

GCici by Associate II
  • 0 replies
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Resolved! OTP Bits Cannnot read

Hi All.I use discovery board of STM32MP157F-DK2 .So I want t to try  read OTP Bits via STM32CubeProgrammer , But I find 2 errs.The err things search ST Community, I fund it. Can't read OTP bits on STM32MP157C-DK2 using STM32CubeProgrammer So I Try to...

STM32CubeIDE on Windows 7

HelloI tried everything but I cannot get STM32CubeIDE to get the editor to work.I just keep on getting this message: There is no active editor that provides an outline.I spent hours re-installing but nothing workedAll help will be appreciated

techdesk by Associate III
  • 10 replies
  • 1 kudos

Yocto ST-linux headless distribution

Hi there, I'm building an ST-Linux distribution with Yocto (ST Distribution package) on a custom board (based on STM32MP153), and, now that I've tested it, I need to optimize the final image.My distribution should be completely headless (so no HMI an...

SScar.2 by Senior
  • 0 replies
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run Weston fail on Buildroot

 Hi,The MP157F-DK2 comes with an SD card attached. Weston (ver 5.0.0) with DRM works well.But if I want to run Weston(ver 10.0.1) on Buildroot, it will fail.Do I need to build more packages for Weston?I am using the version of Buildroot.a. buildroot:...

wG.1 by Associate II
  • 1 replies
  • 0 kudos