STM32 MPUs Products

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STM32MP157-DK2 Conversion of DTS to DTB Problem

Hi,I created a project in Cube-IDE . It is a simple PWM timer Project which planned to be run on A7 processor of the STM32MP1 . I established configurations in Cube-MX and generated the code into the Cube IDE. After that, I moved the .dts file which...

YErzu.1 by Associate
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  • 2 replies
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Resolved! Access Tampers and BckSRAM from M4.

Hello,Is there a way to access the Tamper or backup registers or the backup sram from the MCU? Or is it physically imposible to do so?Edit:I am still looking for an answer, I just saw in the RCC registers that I can enable BKPSRAM bits to:enable the ...

AGamb.4 by Associate III
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  • 4 replies
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Resolved! Enabling Wireless on the STM32MP1

I followed the steps on the below webpage to enable Wireless on my STM32MP1. It would be great to see these instructions added to the wiki.st.com http://trac.gateworks.com/wiki/Yocto/Wireless

JWali by Associate II
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Resolved! STM32MP1 OTP re-program

As we tested, from word 24 to 32, once write 0xFFFFFFFF ( all 32 bit turn to 1), is there any way to set back to 0x00000000?And same for bit 59 to 95 (free for user)?

Dat Tran by Senior II
  • 580 Views
  • 2 replies
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U-Boot does not start due to Hash error during USB Boot

We designed original board using STM32MP153D.We cannot boot by U-boot.When booting via USB, the Hash check (hash_sha256_check) of the page in the init_runtime of opte_os fails when booting U-Boot (see console log below).The page that fails is differe...

YInou.1 by Associate II
  • 1028 Views
  • 4 replies
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