STM32 MPUs products

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STM32MP1 - Bare metal on A7

Hi,I have a current project using the M7 that I need to port over to the A7. The goal is to be running bare-metal code on the A7, like we are on the M7. Currently, I am following this open source guide to run bare-metal on the A7 and it seems to work...

mkurtz by Associate II
  • 5 replies
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Resolved! STM32MP157FAD schematic design

hiI am working on a project using stm32mp157fad.For the project created using stm32cubemx and stm32cubeide, I created a custom image by referring to the site below and uploaded it to the sd card using the dd command.But openstlinux is not booting up ...

_legacyfs_online_stmicro_images_0693W00000bkVSlQAM.png _legacyfs_online_stmicro_images_0693W00000bkVTsQAM.png
KNam.2 by Associate II
  • 4 replies
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STiD337-DCB vs STiD337-YCB

Hello,We have a design that uses an STiD337-DCB CPU.We're trying to find out if we can use an STiD337-YCB instead.However I can't find any documentation that explains what DCB/YCB stands for ?

Skon.11 by Associate
  • 1 replies
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eMMC HS200 clarification

Hi there,we are in the process of developing a product based on the STM32MP151F which will be USB powered (USB 2.0 device).We are aiming to have it connected to an eMMC for mass storage and we would like to achive the highest R/W speed which should b...

Resolved! Can't flash SD card on STM32MP157-EVAL

I have a STM32MP15X-EVAL board MB1262C-01 with a MB1263B-04 CPU-board on it (MP157AAA3). I'm following the instructions from 'STM32MP15_Evaluation_boards_-_Starter_Package'Boot 0,1,2 jumpers are OFF, JP1 is removed. USB connected to CN4 (ST-Link) an...

NKall.1 by Associate II
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STM32MP157F: DMA support on USB/CRYPTO/eMMC

Hi,I am interested in using the STM32MP157F for the following tasks:Receiving data from USB 2.0.Encrypting the received data using AES 256.Storing the encrypted data in an external eMMC.Preferably utilizing DMA for efficient data transfers.I would li...

ALong.4 by Associate
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Resolved! Stm32mp157 Programming NOR flash

Trying to load TF-A and uboot into NOR flash, but I always get this error.SF: Detected w25q256 with page size 256 Bytes, erase size 64 KiB, total 32 MiBmtdids=nor0=nor0 & mtdparts=mtdparts=nor0:256k(fsbl1),256k(fsbl2),2m(ssbl),512k(u-boot-env),-(nor_...

uouox by Associate II
  • 2 replies
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Resolved! STM32MP15x: NRST doesn't work after login prompt occurs

Hi,​We are working on STM32MP151, with custom linux, no PMIC.​We have a reset button connect to NRST line, it works fine in Uboot or during linux boots. But right after the login prompt occurs, the reset button is nolonger work. When we hit the butto...

Dat Tran by Senior II
  • 4 replies
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