For one project we would want to use only de M4 core of the SM32MP157 MPU. We want this because we have no time to learn how to develop the whole application using linux and the whole potential of the MPU, but we would want to have the hardware ready...
If I order from st, how many days does it usually take to get to Korea?I placed an order last week... it's only for processing.
Hey.. Hi.. hello..Hope you all are doing wellI've my custom made board, which is quite similar with the STM32MP157 DK2 board Unfortunately, it's unable to bootDTS configuration for the PMIC, Clock and UART seems good I need to starts with the SPL/U-b...
Hi,iam trying to get a full understanding of remoteproc and its resource tabel. In the paper i read i understood it that the resource table is used to give the information about the vrings location to the master and the slave. The master parses the ...
Hi,I have been trying to flash the SD card of the STM32MP157A-DK1 following the instructions of the ST Wiki, although in this wiki the board used is the DK2. However the flashing process stops after a while and shows the errors that i attach in the p...
Hi,I am trying to debug in engineering mode with the STM32MP157A-DK1 through a external ST-Link V3 but i am not being able to get it to work. I attacht the error gotten, as well as pictures of the connection and the debug configuration in Cube IDE. ...
Hy i wanted to ask how i can set the clockspeed on my Device tree so the USART3 will work with 10MB/s my device tree looks at them moment like this:&usart3 { pinctrl-names = "default", "sleep", "idle"; pinctrl-0 = <&usart3_pins_b>; pinctrl-1 = <&usar...
Hi,While following the example at https://wiki.st.com/stm32mpu/wiki/How_to_compile_the_device_tree_with_the_Developer_Package#Updating_the_kernel_device_tree, I'm running into problems downloading the SDK.The link provided from instructions below, al...
We are using SoM MYC-YA157C from MYIR with STM32MP1 onboard. MYIR creates pretty device-tree hierarchy, which is handy for update. CubeMX creates partial single device tree file. I would like to merge some of it parts (pinmxing, for instance) with ...
I used the latest official version（2021-03-31） to configure the stm32mp157c-dk2 of the optee version, and used the official tutorial to generate fip.bin and burn it to the corresponding partition, but it seems that the image is not checked,in other w...
