STM32MP135F-DK OV5650
Hello I have stm32mp135f-dk board and OV6540 camera how can I connect them
STM32 MPUs Products and hardware related
Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
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STM32MP1 boot stuck on SP_MIN: Preparing exit to normal world
After buildroot I'm trying to get the yocto build to work. I'm using openstlinux-5.10-dunfell-mp1-21-11-17. The boot process always stops on SP_MIN: Preparing exit to normal world. Yes, I have already read the https://st.force.com/community/s/article...
STM32MP1 ECO 5.0.0 alternative UART port for debug
Many examples use UART4 as debug output, in my particular design, UART4 are in an inconvenient location, so need to switch to another U(S)ART. In CubeMX following is available. From left to right, BOOT ROM, TF-A and OPTEE. currently I have USART1, ...
DDR addr bus test: can't access memory @ 0xc0000004
hi please. NOTICE: CPU: STM32MP157DAC Rev.ZNOTICE: Model: STMicroelectronics STM32MP157F-DK2 Discovery BoardINFO: PMIC version = 0x21INFO: Reset reason (0x15):INFO: Power-on Reset (rst_por)INFO: FCONF: Reading TB_FW firmware configuration file from: ...
Resolved! How to Install STM32MP157 Board for Use with Google Chrome and .NET
Hi everyone,I'm currently working with the STM32MP157 Linux board and need some guidance on setting it up for use with Google Chrome and .NET applications. Could anyone provide a step-by-step guide or any useful resources to get this done?Specificall...
JTAG debugger in stm32mp1
Hi , i have the custom board of (STM32mp157F-dk2), all the things are same but the ST-Link channel removed and many thing changes has done , there is added JTAG pin in place of ST-link port , so in Openstlinux distribution package any modification s...
Error message inquiries and display problems
The first logo appears, but the display behind it does not work. Looking at the error message below, it seems like there is a problem with ext4. How can I solve it? Or did something go wrong? NOTICE: CPU: STM32MP157FAC Rev.ZNOTICE: Model: STMicroele...
Resolved! Kernel trace with custom stm32mp151c board and device tree (Workqueue: events deferred_probe_work_func)
Hi!I have a custom board with custom device tree. As far as I can say, it works (boot over emmc) but the kernel gives a trace at the start. [ 0.255543] debugfs: Directory 'cpu0' with parent 'opp' already present! [ 0.261757] Unable to get STM32...
Resolved! Running DDR_Init on STM32MP135F-DK board
Hi all,i'm trying to run the DDR_Init project as my first project on STM32MP135F-DK board.I loaded the project on CDT Eclipse IDE and added some configurations: the build is ok.I report the main.c compiler command line as example:Building file: C:/Pr...
Some header file missing while doing the kernel programming
Hi,i am facing the issue with the header file like I am using ADC pin where i facing the issue with kernel space programming just facing the issue with library like " consumer.h, machine.h , iio.h , and many thing ", but in Workspace i found the libr...
