STM32 MPUs Products

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Resolved! How to setup FDCAN on STM32MP157F-DK2?

Hi everyone! I'm here with my devkit and trying to have FDCAN working properly! I compiled the Yocto distribution for the board and I followed all the tutorials in the wiki ( https://wiki.st.com/stm32mpu/wiki/Category:CAN ) and here's what I came up ...

SScar.2 by Senior
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  • 10 replies
  • 2 kudos

Resolved! Bitbake error -gnss1-ekf NOT-FOUND

Hello,I’m trying to build an EKF (Extended Kalman Filter) application using Bitbake on an STM32MP1 platform, but I’m encountering the following error:Nothing RPROVIDES 'gnss1-ekf' (but /home/futura/STM32MPU_workspace/Distribution-Package/layers/meta-...

swaroop by Associate
  • 73 Views
  • 4 replies
  • 0 kudos

STM32MP153, How to change CPU frequency?

Hi, I have a custom board based on a STM32MP153 and I'm trying to reduce CPU (MPU) max frequency... Now it's running at 650Mhz, which is the default configuration. looking at the Wiki : https://wiki.st.com/stm32mpu/wiki/How_to_change_the_CPU_frequenc...

SScar.2 by Senior
  • 110 Views
  • 1 replies
  • 0 kudos

Access to DDR in M4

Deaers,I'm using stm32mp151fad and would like to transfter sram data to ddr in M4 side. I refer to the logic analyzer example https://github.com/STMicroelectronics/logicanalyser. The sram data could be copied into ddr immediately.   // mask and trans...

Resolved! TZC in STM32MP157F-DK2 works only for DDR address

Hi,I am using board STM32MP157F-DK2. The TZC controller used here is TZC-400. Does this works only for DDR addresses, i.e. 0xC000 0000 - 0xEFFF FFFF? Or I can set other addresses outside the DDR range? Can you please help with more details. Regards,d...

STM32mp1 yocto project

Hi, I'm new to yocto project,while building core  minimal image , my Linux PC got shutdown bcoz of low battery , after restarting it , trying to use bitbake command , but it shows command not found , Do i Need to again  build the environment by sourc...

Anto_Z by Associate
  • 144 Views
  • 4 replies
  • 2 kudos

Resolved! How to calibrate touch screen in non-Weston.

Hi ~I am using STM32MP157F MPU with my custom board. Touch controller is TSC2007 with resistive touch screen. I already checked st wiki. https://wiki.st.com/stm32mpu/wiki/How_to_calibrate_the_touchscreenbut, unfortunately I don't use Weston. I am usi...