STM32 MPUs products

Showing results for 
Search instead for 
Did you mean: 

Forum Posts

Resolved! STM32MP151aac custom board kernel not starting

I'm trying to get to know stm32mp1 while making a board for this thing.While using the default image provided by manufacturer seems to work. The kernel used is old compared to the current ST BSP and support from them isn't exactly great so I'm trying...

Resolved! Is byte lane swapping in 16x bit DDR3 RAM possible?

Hello,I read the AN5122 which explains in chapter 4.2, that the RAM lane byte 0 must be connected to byte 0 of the MP1 and that the bits swapping is not possible. However on the EV1 board, the bits inside byte 0 lane are swapped. Furthermore, i do no...

FWebe.3 by Associate
  • 2 replies
  • 2 kudos

Resolved! STM32MP157 - memory for the M4 core

Dear experts. ​we plan to use a STM32MP157, where the A7 core should have 512MB DDR RAM, and theM4 core 16 MB. What options exists, to give the M4 core that 16 MB of RAM?From the DS, i understand that the DDR RAM of the A7 is not accessible for the M...

Resolved! OPTEE backwards compatibility

Hi,We are using the meta-st-stm32mp layer in out Yocto build system. We have had the system run on the Dunfell distribution up until now with OPTEE as the secure OS.For Dunfell the version of OPTEE is 3.12 along with patches from ST, a we tried to up...

Resolved! STM32MP157C-DK2 fails to load system to SD

Good. I am trying to load the system to my stm32mp157c-dk2 using STM32CubeProgrammer software, but I get the same error when loading partition 13 every time. The error is as follows: Error: failed to download Segment[0] Error: failed to download the ...

Magnoacd by Associate II
  • 3 replies
  • 0 kudos