Smartphone connectivity
Hi,Is there any Yocto layer which can be added to ST's Linux distribution to connect smartphones such as Android Auto/Apple CarPlay? Thanks in advance.
Forum Posts
our stm32mp157F based custom board will not boot up, we see the panic error message on the uart interface.
hi,we are trying to flash our yocto build on our custom board using the stm32cubeprogrammer via usb in dfu mode. the flashing fails w/ the following message:19:33:39 : Opening and parsing file: tf-a-stm32mp157f-nff-mx-usb.stm3219:33:39 : File ...
Resolved! How do I create a VIRT_UART_HandleTypeDef?
I'm following the tutorial here but when I define `VIRT_UART_HandleTypeDef huart0;` I get error: unknown type name. It seems like the only include I should need is openamp.h, but that doesn't seem to do the trick.
LAN8720 Device Tree changes
HI all,We are using LAN8720 as the ethernet PHY for connectivity.The IC has 25MHz crystal connected for the refclk and we want to run in RMII mode. We have requirement of not using the INT_N for the ethernet IC.Upon exploring the ST Docs I was not ab...
Don't detects the board IP address. (Getting started STM32MP157x-DK2)
I'm trying develop on Cortex-M4 of "Getting started STM32MP157x-DK2".I have a problem that don't detects the board IP address when "6 Check connection to the target" of Modify, rebuild and reload firmware.However, Linux prompt are displayed in the co...
STM32MP157xx DDR accessing for the for the core 1
Hi , We are using the STM32MP157-dk1 board. We are able to boot the both cores (cortex A7) bare metal code from the SRAM but where as loading to the DDR that time only core 0 is booting properly and core 1 not booting. Is their any way to enable the...
Resolved! stm32mp151AACx custom board can't perform a reboot since it gets stuck at loading the kernel
Using the ecosystem v1.2 after a cold boot the system boot properly but after issuing a reboot command the system loads u-boot but it gets stuck at loading the kernel. Are there any known limitations/issues?
Cannot run DDR test suite on STM32MP157D-DK1
Hello, I want to use DDR test suite in STM32 cube IDE but I always have a error when I try to connect my board. I think I understood that was because I have to modify something with stage boot with SPL. I red the docs but I am quite lost can someone ...
Resolved! DDR device tree included in CubeMx is non existent
We are trying to bring up a custom board which used STM32MP157FACx processor.The DDR memory model we use is W63AH2NBVABE which is a LPDDR3 32-bit. We use CubeMx to generate the device trees. We have chosen the configuration shown below in the picture...
