STM32 MPUs Embedded software and solutions

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STM32MP157F-DK2 SAI Receive FIFO Not Filling. Block A configured as MasterTX, Block B configured as SlaveRX.

SAI2 Block A configured as a MasterTX and works. Fs configured for 48KHz, bit clock configured as 64*Fs and MCLK as 256*MCLK. I've verified these signals are sent to the audio codec which is configured as a slave (receives MCLK, SCLK, LRCLK (Fs)). Th...

ASnow.1 by Associate II
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FPGA for ETHERNET and SSF transceivers ?

Hi dears I wish you a good day ,I am working on my bachelor graduation prohect which is ( an overcurrent protection relay design ) and I using an STM32MP1 to have all the functions and required controlling inside it. And I want to add a communicatio...

Zaim by Associate II
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Dual Ethernet and Fiber with Stm32 MPU?

Hi dear all,I'm looking for dual ethernet examples to implement with my stm32mp157d MPU , but I couldn't find anything on the internet.I've seen that there is no STM32 with dual ethernet interface but i want to add dual ethernet and fiber ports to my...

Zaim by Associate II
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Ethernet not working in u-boot: "Could not get PHY for ethernet@5800a000: addr 0 phy_connect() failed"

hi,I am working with a custom board based on the STM32MP157C. I use a lan9303 chip which is acting as a switch for ethernet. In the linux kernel, there are no problems with the ethernet but I can't get it to work in u-boot. Even when I use the same D...