STM32 MPUs Products and hardware related

Resolved! How can I remove QT5?

How can I remove QT5 from my build since there is a lot of dependencies and I am not going to be needing it. What is the best way to remove it?

Resolved! STM32MP1) Occasionally eMMC boot fail with "CMD13 failed after 5 retries"

Hi all ~I have STM32MP157C custom board. My custom board boot over eMMC. Occasionally, my board can not boot over eMMC with error message like below.Can I get some advice regarding this problem?Hardware of eMMC part is the same as EV1 board. Thank...

Resolved! How to access Upper range OTPs STM32MP153A?

I'm having trouble finding documentation on how to access the upper OTPs by the unsecure world. I see that I have to manage exceptions by using STM32CubeMX but its not very clear on how to manage the exceptions using STM32CubeMX.

GPIO changes with Linux v5.15

I've upgraded from 5.10 to 5.15 and can't make GPIO work anymoreI've tried thisgpio_keys { compatible = "gpio-keys"; input-name = "gpio-keys"; status = "okay"; halt { label = "Halt"; linux,code = <KEY_POWER>; // Key event to match wit...

Generating Trusted Firmware Arm with Yocto

Hi ST Team,We are working on product built around STM32MP157C. We are trying to generate the trusted image with Yocto. However, somehow the Trusted Firmware Arm (TF-A) is not getting generated. We have added following options in machine.conf file:BOO...

STM32MP157 LTDC RGB666

Is this processor capable to drive by parallel interface an RGB666 LCD display?What could I set in the device tree?

Flash loop while populating the custom board with the V4.0.2 image

Hi,I have tried to migrate from ST Ecosystem 3.1 to 4.0.2 but I am unable to flash the image into the eMMC memory. My issue is similar to this one but I am using the Octavos SiP OSD32MP157c. As suggested by the original poster, the issue is probably...

Resolved! TF-A doesn't launch u-boot and MPU keeps rebooting

In our custom board which uses STM32MP153C, right when TF-A is about to launch u-boot it displays PSCI power domain map logs and MPU reboots with MPSYSRST reason. Any idea what is the root cause? We are using the device tree based on the dk2 sample d...

What are the names of the recipes in openstlinux?

I am asking because I want to remove some of them, how can I find out what are the names and what they do? What is the best way to do this?

Resolved! What data types are used for the fields in the STM header of binary files when the signature/sha256 is generated?

We are trying to verify the signature generated by the STM signing tool. From this link, in the table for "On STM32MP15x lines", we need to know what data type is used for each field when the signature hash (sha256) is created so we can replicate it.

STM32 MPUs Products and hardware related

Forum Posts

Resolved! How can I remove QT5?

Resolved! STM32MP1) Occasionally eMMC boot fail with "CMD13 failed after 5 retries"

Resolved! How to access Upper range OTPs STM32MP153A?

GPIO changes with Linux v5.15

Generating Trusted Firmware Arm with Yocto

STM32MP157 LTDC RGB666

Flash loop while populating the custom board with the V4.0.2 image

Resolved! TF-A doesn't launch u-boot and MPU keeps rebooting

What are the names of the recipes in openstlinux?

Resolved! What data types are used for the fields in the STM header of binary files when the signature/sha256 is generated?

STM32MP257F-DK GStreamer problem

PCIe Probe Failed on STM32MP25 Series at Address 0...

Boot issue in STM32MP257F-DK board

STM32MP257F-DK SDIO 3.0 Issue (UHS Mode)

Why is my MP135 program running so slowly?

auto-mount a USB