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Quibi · 2022-11-30

Hey,After debugging for a long time I still haven't been able to find the cause of ethernet interrupt not triggering for up to 1500 ms.What I'm doing is opening a socket on my STM32F4 + LAN8742A. I am running a script that sends an "heartbeat" every ...

Quibi · 2022-12-01

The odd thing is that the 8th bit sometimes returns high.Also the Physical Ethernet configuration saved to stm32fx_hal_conf which is generated by CubeMX isn't being used at all (I am not sure if this is the case in the previous versions of CubeMX as ...

Quibi · 2022-11-30

After reading the phy's status registers it seems I often get a "Link down" and "Extended status".I've also checked the addresses of the registers and the auto neg register you mentioned which isn't a bug in the latest STM32F4 firmware.The datasheet ...

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STM32F4 Ethernet interrupt not triggering for up to 1500 ms after random period of time.

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Re: STM32F4 Ethernet interrupt not triggering for up to 1500 ms after random period of time.