Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hello,I'm encountering an error during USBX initialization.Inside the _ux_device_stack_initialize function: memory = _ux_utility_memory_allocate(UX_NO_ALIGN, UX_REGULAR_MEMORY, sizeof(UX_SLAVE_CLASS) * UX_MAX_SLAVE_CLASS_DRIVER); When executing the ...
Hello I want to 3D print a case for STM32MP135X-DK Board but I could not find any. is there any documents for size or cad file
Dear All,We have been using LCD module which supports touch screen.Currently image can be displayed properly.I just started debugging touch screen.we use SPI2 to interface to touch screen ic, TSC2046.This is setting spi2 in dts.&spi2 {pinctrl-names =...
Hello,I want to change booting logo image on STM32MP135F-DK.1. I checked first boot image.(/boot/splash_landscape.bmp) 2. I want to change second boot image. 3. I checked after booting, backgroud image.(/usr/share/weston/backgrounds/OpenSTLinux_backg...
If the board power supply does not supply enough current (3A), the red LED indicates the issue following the rules below:LED blinking mode Console message Boot processTwiceWARNING 500mA power supply detectedCurrent too low, use a 3A power supply!Cont...
There's a problem enabling QuadSPI in CubeIDE. After enabling QSPI and generating the code, compile errors occur.Here are the issues I've identified:XSPI_HandleTypeDef is not defined.There's no define related to QSPI (or XSPI) Enable in the stm32mp13...
hello,my custom board using stm32mpa35faf7 i2c1, but I forget add externel pull-up resitors.PD12--->I2C1_SCLPE8 ---->I2C1_SDANow ths i2c seems don't work.please help me
Hi Team, We're currently facing challenges enabling HS200 mode for the eMMC in our STM32MP135 project. We'd appreciate your assistance in resolving these issues: Clock Speed Discrepancy: In CubeMX, we've configured the SDMMC1 and SDMMC2 clocks to 200...
Currently, I am testing QuadSPI.Is it correct for the output to include Command / Address / Data?I want to output only Data. While I can remove the Address through settings, I couldn't remove the Command.Is it possible to output only Data?
Hi,I am using an STM32MP157_SOM interfaced with an LCD-OLinuXino-7TS screen. I have activated the splash screen for U-Boot and psplash in the kernel. The U-Boot splash screen works correctly. However, after the 'Starting kernel...' message, the scree...
