STM32 MCUs Embedded software

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STM32F205ZET + USB3320 (USB HS Host MSC)

Hello everyone,I'm working on a new project that needs USB communication between two controllers. My initial design was based on the STM32L552, but due to market availability, I had to switch back to the STM32F205Z. So, everything has changed includi...

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Zaher by Senior II
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Add an Essential feature

Hello, Please add an empty function on HAL for other MCU's what doesn't have that functions.For example HAL_ICHACHE_Enable() for F1 series. This feature can help to easy porting to other series of MCUs.Thanks.

nimaltd by Associate III
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is the stm32f207zg MAC controller able to run an UDP (or a TCP) server with multiple client connections using Lwip and HAL or is there any real computing/memory limitation?

I have a server -HAL library based- implementation that seems works correctly with one client. Client application is made by python running on a windows 11. I have spent too many months trying to have a server working for several hours but it achieve...

genisuvi by Associate III
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DMA ethernet descriptor OWN bit issue

Im using stm32f207 HAL library, LwIP stack with RAW api, no RTOS for an UDP server implementation. Server is receiving frames by polling way because of client nature demands. Client is constantly asking server for reading mcu inputs and asking for wr...

genisuvi by Associate III
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