I'm using a custom stm32mp157a board with a DSI display.If I enable uart8 using pins J8 (UART8_TX) and J9 (UART8_RX) the display driver (panel-sitronix-st7701.c) doesnt load properly and the display stays blank. uart8 does work properly. If I disab...
We recently udated from OpenSTLinux v2.1 to v4.1. The boot chain is solid, but occasionally we are getting TEE aborts (trace listed below). I am not sure exactly how to debug this, any help would be appreciated. E/TC:1 E/TC:1 Core data-abort a...
Hi there, I am building custom board with openstlinux distribution package with following configBuild Configuration:BB_VERSION = "2.0.0"BUILD_SYS = "x86_64-linux"NATIVELSBSTRING = "universal"TARGET_SYS = "arm-ostl-linu...
Hello ,I want to build android distribution for STM32MP157F-dk2.ST-Android delivery only support STM32MP157C-EV1 and STM32MP157F-EV1 Evaluation board (aosp_eval).how can i create my own distribution for STM32MP157F-dk2 target
Hello,I would like to setup environment for STM32MPU according this instruction:https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP157x-DK2/Develop_on_Arm%C2%AE_Cortex%C2%AE-A7/Install_the_SDKso I downloaded the SDK .tar https:/...
Hello,I’m using an ST MP1 Development Kit STM32MP157C-DK2 to develop and deploy projects involving Machine Learning on an SoC.I need to perform some pre-processing operations on data coming from different sensors and to do so I have at my disposal Py...
I could not find any information relates to vbat battery charging in user manual or datasheet.Is this feature supported in STM32MP15x?Thanks,
I have two boards stm32mp157f-dk2 and my custum board(embedded stm32mp157d).I know that the difference stm32mp157f and stm32mp157d is simply security part.And my custom board don't have C-type connector because of issues in parts supply.So, After plu...
We are using LPDDR2 and have wired the data bits as per the ST provided example STM32MP15XXAD_LPDDR2x16-Example-A01_Schematic.PDF (attached)We have swapped the same bits in the DQ15:8 byte as per the PDF but I can't find anything to tell me how to pe...
Hello,I am having difficulties with the MMC bus and the external SDIO wifi module. We are using the wifi module jody-w263 from U-blox with the OSD32MP1, and the communication with the module works, but it is quite slow. The wifi module is capable of ...