Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
I'm attempting to upgrade from ecosystem v2 to v4 and I've run into an issue where the USB OTG port no longer enumerates at boot time. Specifically, I no longer see any messages in dmesg regarding the dwc device, nor do I see anything in /sys/class/u...
i am using stm32mp135-dk board. i have installed STM32MP1-Ecosystem-v5.0.0 Starter Package now i want to create GUI with guizero what i do ?
I'm using STM32MP135f-dk, I'm having trouble installing keras: this is the output
Hi,For the past two days I have been trying to get a usb to serial adapter to work on this board, using both the starter package or buildroot. Whatever I do, it only shows up as new full-speed USB device number XX using ehci-platform. Is there someth...
Hi there,I have a custom board (with eMMC) that freezes in the middle of kernel loading:I am under the impression it is related with the rootfs.ext4, becuase it does not try the loading, but I am not sure yet.Flash table is the following (I don´t use...
hi expertsfor me this is the first time to use STM32MP1 family before i used powerpc-family CPU.with powerpc when i attached external ICs, in 8 bit CPU-A0 to external IC- A0in 16bit CPU-A1 to external IC-A0 with byte enable signalsis ...
Setting SIGN_KEY_stm32mp15 leads to an error As described here: https://wiki.st.com/stm32mpu/wiki/How_to_perform_Secure_Boot_from_Distribution_package Set and adapt these variables: echo 'SIGN_KEY = "key/stm32mp15/privateKey.pem" ' >> conf/local.con...
I wanted to file this on your github page but the issues tab is not available.When using your latest version of TF-A (https://github.com/STMicroelectronics/arm-trusted-firmware/releases/tag/v2.8-stm32mp-r1.1) self-signing (TRUSTED_BOARD_BOOT=1 ROT_K...
Hi Team, I am working on DDR3L batch simulation in Hyperlynx with STM32MP131 series processor. While assigning the appropriate ODT models, I am getting some errors with respect to IBIS model. So please help me in rectifying the issuesPFA error log as...
i am using stm32mp135-dk board i am install the STM32MP1-Ecosystem-v5.0.0 Starter Package now i want to connect the board with my laptop using putty software ,i have the ip address of the board but did't have the password of the board. what will ...
