STM32 MPUs products

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Resolved! setting up SPI LCD ILI9341 with STM32MP157-DK1

Hi all,I own an STM32MP157-DK1. I am trying to setup the TFT display ILI9341 on this discovery kit. I am familiar with Bitbake and Yocto. Are there any minimal images available that I can bake and dump on my discovery kit (SD card) to test my display...

Enabling UART7 disables USART3 (STM32MP157F-DK2)

Hi!I've been running an embedded linux (built with Buildroot) on a STM32MP157F-DK2. I need to use both USART3 and UART7 ports to interact with other devices.I've used it flawlessly with only USART3 enabled in linux's device tree for months. Recently,...

OpenAmp_TTY_echo not creating rpmsg0|1

Hello,Searched around but couldn't find a similar issue.Please point me to one if one exist. I have a custom board with the stm32mp157c mounted. Board works fine, trying to communication between the m4 and a7 processor using the rpmsg devices. I have...

mantwih by Associate
  • 1 replies
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Resolved! stm32mp135 pwm dts

Hi,can some share dts configuration which allows you to bring up the PWM, timer etc?I do something like  pwm_regulator { compatible = "pwm-regulator"; pwms = <&{/soc/timer@40002000/pwm} 3 500000 0>; regulator-min-microvolt = <1016000>; regula...

MWoło.2 by Senior II
  • 1 replies
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Issues in OPTEE (bootloader)

I am trying to boot my STM32MP153C over cubeProgrammer to load data in EMMC0.Unfortantly the programm is failing in OPTEE Part (Second file to download). Here is the UART log:NOTICE: CPU: STM32MP153CAA Rev.ZNOTICE: Model: STMicroelectronics STM32MP15...

WSief.1 by Associate II
  • 3 replies
  • 1 kudos