STM32 MPUs products

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Resolved! Kernel initialization problem - timeouts

Hi,I'm trying to make a custom board boot, using buildroot with all the official ST releases (tf-a, u-boot, kernel) but it's getting blocked at some point.[ 0.911310] stm32mp1_rcc 50000000.rcc: deferred probe timeout, ignoring dependency [ 0.92...

fpoussin by Associate III
  • 6 replies
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Issue booting on custom board

I have board based on MB1277 design but on my custom board I'm getting this issue:NOTICE: CPU: STM32MP157AAC Rev.B NOTICE: Model: STMicroelectronics STM32MP157C eval daughter on eval mother INFO: Reset reason (0x15): INFO: Power-on Reset (r...

MBeli.1 by Associate III
  • 7 replies
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Resolved! stm32-dwmac: Support of multiple VLAN ids

Hi,we have designed a custom board, based on STM32MP151 and OpenSTLinux 5.10. On this board we use the switch NXP SJA1105S with 3 phys and a MAC-MAC interface between the MPU and the switch. All ports are configured for RGMII mode. At startup(via mod...

CHoll.2 by Associate II
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Resolved! Hello, I'd like to preserve time after rebooting, when no internet connection is present. Every time I reboot I get the same date, which i presume is the late date there was an internet connection. I'd like to update this system clock with the current tim

root@stm32mp1:~# timedatectl status Local time: Thu 2021-10-14 15:10:06 UTC Universal time: Thu 2021-10-14 15:10:06 UTC RTC time: Sat 2000-01-01 00:00:38 Time zone: UTC (UTC, +0000) System cl...

Lmoio.1 by Senior
  • 5 replies
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Resolved! WiFi Module choice for STM32MP15

Hi,On the DK2 board, there is a LBEE5KL1DX-883 from Murata. But I want to use their LBEE5HY1MW (Type 1MW - LBEE5HY1MW | Wi-Fi® Modules / Wi-Fi® + Bluetooth® Modules | Murata Manufacturing Co., Ltd.) in my design. But on their site, they only mentions...

diverger by Associate III
  • 8 replies
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Resolved! USB2514 USB HUB can't connect high-speed devices.

Hi, everybody!Referring to this topic, I'm still have issue with USB2514 USB HUB: description of the problem changed a lot. Currently ...

ASkri.1 by Senior
  • 3 replies
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Resolved! stm32mp1 reading the reset status watchdog driver

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...

Ara.1 by Senior
  • 3 replies
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In STM32mp157f-dk2 board on sdmmc2 and sdmmc3 getting different throughput over SDIO even though DT configuration is same for both the sdmmc controller.

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...

SR.11 by Associate
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