STM32 MCUs Embedded software

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Resolved! Flash Erase does not work when DBANK = 0

In my own application , I noticed that Flash page erase stopped working once i cleared the DBANK flag in the option bits.While i start debug this, i see a irregularityIt looks there is a difference in datasheet and ST-Link , the datasheet says when D...

sde c.1 by Senior II
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  • 4 replies
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STM32H745 Ethernet Problem

Hii, This is the first time I'm working with a dual core H7. My Board is Discovery kit with STM32H745XI. l reserch very much but there is nothing about Ethernet on STM32H745. No example no asking questions. l cant find.l need to Tcp Connection on Eth...

aşahb.1 by Associate
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  • 2 replies
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Dynamic memory allocation in USBD_CDC_Init

MCU: stm32f427Firmware Version: F4_v1.25.2CubeMX Version: 6.0.1The generated code for USB Virtual Com Class dynamically allocates memory (calls malloc) in USBD_CDC_Init. However, this init function is called under a IRQ context, and I don't think doi...