Ask questions and find answers on STM32 microprocessors and dedicated embedded software solutions, such as Yocto SDK, Qt, and OP-TEE.
I'm trying the tutorial on UART (https://wiki.st.com/stm32mcu/wiki/STM32StepByStep:Step3_Introduction_to_the_UART) with an STM32MP157F-DK2 board.I tried defining the USART2 GPIOs with CubeMX as found in the reference document UM2637: DP5 - TX, PD6 - ...
Greetings !I am trying to build stand alone u-boot for my "stm32f769 discovery board". But when I initiate make command I am getting the below error .Please help me out to resolve this issue.Error log:------------------------------------------------...
Hello Newbie question here, so i was working for with the stm32mp157 for quite a while now .the boot process for me was flashing an SD Card or a USB stick and boot the thing up. How ever i was wondering if there is a method to load openstlinux or ju...
Hello sir I am using stm32MP157 with ICS-43434 sensor via the I2S interface I am following "https://wiki.st.com/stm32mpu/wiki/I2S_Linux_driver" link to enable the I2S driver in my "make menuconfig" the "STM32 I2S interface (SPI/I2S block) support" ...
Hello everyone,I am trying to replicate this approach to integrate STM32MP1 with an external audio codec. The issue I am facing is that the sub-block SAI-A is generating the bitclock (SCK), while I need it to receive it from the external audio codec....
we are using stm32mp157f-ev1 and we build the weston image for this board.We want to enable the SPI-1 on this boardwe had applied the following patch to enable the SPI-1+&spi1 { + status = "okay"; + pinctrl-names = "default", "sleep"; ...
I ask because I'm starting the project of a converter that receives the video signal via optical fiber and converts it to an SDI output.
Hi,Because dotnet core supports ARMv7, but it doesn't say much clear about ARMv7M. So, I tried to port uCLinux from STM32F7 on my custom STM32H7 board. The OS boots fine but when I ran "dotnet --version", response is "sh: ./dotnet: No such file or di...
I have several questions first one is what is the max clock for I2C, minimum is pointed at this sheet but what is the max?Again for the same sheet for the LCD-TFT controller, I will be using 1.8V LVDS display so fclk frequency will be 45 MHz max righ...