Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hello Everyone.I am using stm32mp157c DK2 and EV1 for my project.I thought that the board suitable for my project purpose is DK2 for the following reasons, and EMMC is required in addition to this.In the current DK2 configuration, removing HDMI, DSI ...
Hi,I'm using Avenger96 Board using Build-Sytem through Yocto.I want to increase Rootfs Partition Size to 2Gb.Changes done so far:1)Edited /meta-st/meta-st-stm32mp/conf/machine/include/st-machine-common-stm32mp.inc--ROOTFS_PARTITION_SIZE = "2097152" -...
I am designing a board using STM32MP1, STPMIC1A and LPDDR2. I want to use 3.3V VDD not 1.8V as most of peripherals are 3.3V. I am following example in AN5031 Figure 32 LPDDR2 VDD1 is powered from LDO3 in bypass mode which is powered by VDD 1.8V. I pl...
hi dear Friends, here is anyone know how to can make one Cortex A7 to run Linux and another Cortex A7 just to run other, such as algorithm without Linux. two cores run separately.thanks
Hello,I would like to use the UART7 with A7 on the STM32MP157C-DK2 with the openstlinux-20-02-19 ecosystem. Therefore i tried to include/enable the UART interface in the device tree but it is not working correctly. I configured UART7 in the stm32mp15...
Hello everyone.I am modifying the distribution packages of 157C-DK2 and 157C-EV1 for my project.When I previously configured my rootfs using buildroot and debian-jessie, I proceeded as follows(other boards).Packages that can be configured using bui...
Hi,I'm using your wikihttps://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP157x-DK2/Develop_on_Arm%C2%AE_Cortex%C2%AE-A7/Modify,_rebuild_and_reload_the_Linux%C2%AE_kernelto add some device threes that belongs to a different board ...
APT-Get returns cannot find packages for everything. add-apt repository in not found.Any help would be appreciated.
