STM32 MCUs Products

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How to clear FDCAN error callback?

Hello, I would like to use the error callback of the FDCAN module on the STM32H743ZI and so far I got it working. Once an error (e.g protocol error) occured the callback keeps getting called. According to the reference manual an interrupt flag can be...

MLang.7 by Associate III
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Resolved! ADC on NUCLEO-F446RE very noisy, some suggestions are needed.

Hi all!I'm developing on a evaluation board NUCLEO-F446RE STM32 F4.I've to read an adc input in order to monitor a battery.There's a lot of unexpected noise in my acquired data, as visibile in attahments.I've tied directly the adc input to Vref and t...

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GStra.1 by Associate II
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  • 1 replies
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FDCAN as Classic CAN in STM32G431KB for 500kbps

Hi,GreetingsI have a board with STM32G431KB controller inside. i am trying to interface classic can into this controller to have bit rate of 500 kbps. However this particular controller has FDCAN and need to configure as classic can (BxCAN). I am in...

PJose.1 by Associate II
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Where can i just buy the MB1314 ?

Hi expert,The lcd on daughter board(MB1314) of STM32L4R9I-DISCO is broken, and is not working.But the other parts of STM32L4R9I-DISCO are all ok. My question is that where can i just buy the MB1314 ? Could you give me the information?Best regards

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ASun.1 by Associate
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STM32F103C8T6 with MSL 2 and 3? Please advise.

We bought STM32F103C8T6, COO is Malaysia, but MSL on the label is MSL 2, is it correct ? Because we found official datasheet for this P/N is MSL 3. Could you please help explain why one p/n with two MSL ? Thank you.

ENeoh.1 by Associate II
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  • 2 replies
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external QSPI flash issue

we are using stm32h745 chip,we want to 64 mb algorthim but in dfp file has 128 mb algorthim only,Controller how to accesess through 64 mb qspi flash.

Nredd.1 by Associate III
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  • 6 replies
  • 1 kudos