Ask questions and find answers on STM32 microprocessors, including hardware, power, DRAM, flashing, interfacing, device tree, and peripherals.
Hi, everybody!Referring to this topic, I'm still have issue with USB2514 USB HUB:https://community.st.com/s/question/0D53W000015a2V8SAI/-120369992-dwc2-49000000usbotg-overcurrent-change-detectedThe description of the problem changed a lot. Currently ...
HiIn my application we need to read the last rest status, whether its a POR or WDOG ret = ioctl(wdog, WDIOC_GETBOOTSTATUS, &status);looks like this support is not available in drivers/watchdog/stm32_iwdg.ccan anyone tell me how add a patch in st...
In STM32mp157f-dk2 board, sdmmc2 is used for inbuilt wifi over SDIO and I am using sdmmc3 with esp32 chip to connect it to wifi over SDIO. I am able to connect ST board to wifi over sdmmc3 but with iperf it is giving constant throughput of 1 Mbps irr...
Hi. I'm using the v2.1.0 ecosystem to build for a target that will boot TF-A & U-Boot from a single ISSI IS25LP016D-JNLE 2 mebibyte quad-SPI NOR flash connected with the rest of the system in e.MMC. (This is to work around the bug in the rev.B STM32M...
Hi ST Community,We are using STM32MP157C-DK2 board and OpenSTlinux Firmware (v3.1-Openstlinux-5-4-dunfell-mp1-20-11-12) for our development. Currently for DFU from PC, we are triggering USB Boot mode by configuring Boot mode Switch (SW1) manually. Bu...
Correct me if I'm wrong. UART4 is used to program eMMC via the ROM monitor. Exactly what GBA pins are used? Is there any "special" circuitry involved?
Is it possible to use the STMCUBE expansion for IOTA on STM32MP157DK-2 or is there anyway to use IOTA client libraries.I tried installing the Python library but it would not install.I have the STM32CubeExpansion_IOTA1_V2.0.0 but do not know how to ru...
Hi!I am following the instructions of this wiki page:https://wiki.st.com/stm32mpu/wiki/Getting_started/STM32MP1_boards/STM32MP157x-DK2/Let%27s_start/Populate_the_target_and_boot_the_imageI have the DK2 connected to my system using the USB OTG port.Th...
Details:HW: Phytec Sargas Board, which is similar to the STM32MP1-DK2.Build environment: Cross compiling with SDK generated by Yocto.Linux: Yocto build, based on st-image weston.Device Tree configuration: As far as I understood not needed to access s...
