STM32 MPUs Solutions

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Ethernet Ping issue in UbootV2022.10

Hello,We are using STM32157AAA3 Processor in our custom board and Microchip Ksz9893 switch for ethernet and the switch is configured using i2c.when we are trying to ping ethernet in RGMII mode in U-Boot v2022.10-stm32mp-r1 we are getting the Rx-clock...

eth_log.PNG Fixedllink_eth_log.PNG
Srikanth1 by Associate III
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Resolved! STM32MP157F-DK2 Unable to Record Audio

I'm working on an audio-processing application with the STM32MP157F-DK2 discovery board. While evaluating the hardware, I built and installed the system using the distribution package. I used the following command to record sound via the 3.5mm audio ...

STM32MP157 Ethernet issue in uboot-2023.04v

Hello,We are using STM32157AAA3 Processor in our custom board.we are trying to ping ethernet in RMII (100mbps)mode  in uboot (2023.04) version.we are  facing following issues :1. Invalid PHY Interface.2. eqos_probe_failed() -22 No ethernet found  (as...


Resolved! STM32MP157F-DK2 Screen suspend issue

Than try to use this board with Debian Linux + Xorg happened strange behaviour: after one hour screen disabled forever. No any warnings or errors in dmesg. This issue reproduce on kernel from STLinux (5.15.67). Also these steps make same behaviour: e...

BVino.1 by Associate
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