Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hi,I would like to perform the secureboot on AV96 board. I have built the image with yocto openstlinux.I want to confirm the secure-boot scenario if Board Boots-up.I'm sharing some logs,please comment me whether i need to seperately perfrom steps to ...
STM32MP157A-DK1보드�? �?�미지 다운로딩 중 오류가 �?�?니다.https://wiki.st.com/stm32mpu/index.php/STM32MP15_Discovery_kits_-_Starter_Package여기 �?료를 참고로 진행하다 오류가 �?겨 진행�?� 못하는 �?태입니다.보드를 구입 후 받았�?� 때 SD카드(기존�? ST�?서 제공해 주는 리눅스가 깔려 있�?� SD 카드)�? 다운로딩�?� 진행했습니다.현재 H...
I created a very simple module and placed it in /lib/modules/4.19.94/kernel/drivers.And do depmod -ae.And I confirmed that probe is possible with modprobe <driver name>.I expected this driver to load automatically after a reboot, but it didn't.This...
Hii,I am using stm32MP157C-DK2 with the default kernel.I am trying to integrate LAN9512 with stm32MP157C-DK2 I need a step to integrate the driver to stm32MP157-DK2 with LAN9512
I'm having trouble setting up a hdmi monitor with a usb touchscreen on the stm32mp157. In the command lsusb it appears, but I can't link it with X11. What is the correct process for configuring the USB touchscreen on this board? I managed to make it ...
I am working on the STM32MP157A. Setting PLL in the STM32CubeIDE does not work as expected. 24 MHz HSE DIVM4 = /5 DIVN4 = X84 DIVQ4 = /5 should = 80,460,000 . The MX program says 80,960,039. I do not understand. If the MX program is right, then what ...
Hi Team,Please help on DMA driver part of STM32MP157 DK eval board and also the base address for DMA .RegardsSS
Hi ST.I set the clock in the dts file as below.&rcc { st,hsi-cal; st,csi-cal; st,cal-sec = <60>; st,clksrc = < CLK_MPU_PLL1P CLK_AXI_PLL2P CLK_MCU_PLL3P CLK_PLL12_HSE CLK_PLL3_HSE CLK_PLL4_HSE CLK_RTC_LSE CLK_MCO1_DISABLED CLK_MCO2_DISABLED >; st,clk...
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