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NoNamed
Associate II
June 17, 2024
Solved

Does anyone has CAN bus register code for F4?

All I need is a simple example CAN normal mode, I been searching around but found nothing. It just for educational purpose. Appreciate for any help

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mƎALLEm
mƎALLEmBest answer
ST Technical Moderator
June 18, 2024

Hello,

In the title you mention "register code"? what do you mean by that? an example not using HAL but with direct access to the registers? if yes ST doesn't provide a such example but using HAL as indicated by my colleague and especially the example CAN/CAN_Networking. 

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2 replies

Mike_ST
Mike_ST
ST Technical Moderator
June 18, 2024

Hello,

Please download the STM32F4x software package:

STM32F4 software package 

There are 2 examples in STM32Cube_FW_F4_V1.28.0\Projects\STM324x9I_EVAL\Examples\CAN

Hope that helps.

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    mƎALLEm
    mƎALLEmBest answer
    ST Technical Moderator
    June 18, 2024

    Hello,

    In the title you mention "register code"? what do you mean by that? an example not using HAL but with direct access to the registers? if yes ST doesn't provide a such example but using HAL as indicated by my colleague and especially the example CAN/CAN_Networking. 

    To give better visibility on the answered topics, please click "Best answer" on the reply which solved your issue or answered your question.
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