STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

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STM32H563RGT6 with LAN8742A phy

Hi as part of my project I am trying to integrate the mentioned parts in subject to control modbus eth relay over tcpip.What I have done so far.1. Integrated Lan chip driver to stm32 library and initalization done.2. Integrated LwIP stack from online...

aravindpv_0-1750917437924.png aravindpv_1-1750917664915.png aravindpv_2-1750917679386.png

Resolved! STM32H7 HAL_Delay twice as long

Hello,I'm here on H753, external clock, CPU clock configured to 400MHz. Setup code is generated by CubeMx.If I execute a HAL_Delay() takes twice the time as expected, e.g. 2ms instead 1ms. I checked via GPIO toggle with a scope.The MCO output is corr...

regjoe by Senior
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