STM32 MPUs Products

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Resolved! Fast Image flashing in the manufacturing line

Dear ST team, Hope you're doing well.We have developed a custom board based on STM32MP151 with emmc. Currently, we are using STM32MP151 for  flashing. The problem is each flash is taking around 15 minutes time and it will be a critical issue in our p...

Resolved! Build fails - Label not found &SRAM

error is logged as > Label or path sram not foundThe DTS file at the failing line reads   &sram{ dma_pool:dma_pool@0{ reg = <0x50000 0x10000>; pool; }; };  I'm assuming this is to specify where the SRA...

LAK17AT by Associate II
  • 1859 Views
  • 3 replies
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Resolved! stm32mp15x emmc reboot stuck-up

Hi,I have a problem with hanging up my board occasionally when an issue from the console reboot.I read about and the internet says this is a problem with the EMMC memory's power cycle.So I followed by a linkhttps://github.com/orangepi-xunlong/openwrt...

MWoło.2 by Senior III
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  • 2 replies
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Resolved! STM32MP151 emmc OTP configure

Hello. We already have a custom board based on STM32MP151CAD3 with an eMMC. The following pins are different with default eMMC pins.SDMMC2_CMD: PA0SDMMC2_D1: PB7 As not default pins are used, we need to update OTP value. Here are my result. OTP3 = 0x...

Kernel panic after flashing

Hello, I built an image with the following configuration by using the ST wiki pages:STM32MP157D-DK1 Evaluation BoardYocto KirkstoneSTM32MP1-Ecosystem-v4.1.0meta-java layer (branch kirkstone)I have used the following command to create an image:./creat...

enienws by Associate
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  • 0 replies
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Resolved! STM32MP133 OTP Alternate QSPI Boot

Hello, In order to use the non-default QSPI boot locations, my understanding is port0-port3, 4 signals need to be defined in OTP words 3, 5, and 6 based on a similar question about SDMMC1 discussed here:https://community.st.com/t5/stm32-mpu-products/...

Jasper by Associate II
  • 2369 Views
  • 4 replies
  • 0 kudos