STM32 MCUs Embedded software

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

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STM32f2 interface with enc28j60.

Hi.......I have created my own web page and making a LED ON/OFF through that web page when i insert IP address in the web browser. Now, I have my own web server and i want to link that server to my STM32f2 interface with enc28j60 and want to send s...

sainti by Associate II
  • 417 Views
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When is the UART Receive/Transmit interrupt produced?

Hello to everyone,First of all, excuse me if this post isn't posted in the correct group, but I didn't know in which one it should be posted.About my doubt:I'm using the functions HAL_UART_Receive_IT and HAL_UART_Transmit_IT to do a UART communicatio...

MCasas by Associate II
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  • 2 replies
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How To Set PVD

Hey, I want enabling and set PVD Level, but I still cannot enable PVDE bit on CR2 (PWR Register), Anyone can help me ? ThankyouG​

dobs by Associate II
  • 557 Views
  • 1 replies
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LWIP loss small packets in high rate

Hi,This is not an STM32 question, but more related to LWIP. Yet, maybe someone here will have an idea.We use LWIP AS-IS from the example, and we test the Ethernet receive in high load with udp packets. We see that when send from the tester device sm...

ranran by Senior II
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Bug in the HAL code, SDMMC_GetCmdResp7 function?

Hello, I wonder if in the HAL function below, should line 24 be clearing TIMEOUT flag instead of the end command flag?(If so, I'll change it... if not, hopefully I'll learn something, why would you clear the timeout there?)Edit: actually shouldnt it ...