Skip to main content
Visitor II
May 11, 2022
Solved

Wrong pins for CAN_RX and CAN_TX

  • May 11, 2022
  • 3 replies
  • 1731 views

Hello,

I have found out that connection from transceiver pins CAN_RX and CAN_TX are connected to CAN_TX and CAN_RX.

I mean :

from CAN transceiver to stm32f105

CAN_RX -----------------------------> CAN_TX

CAN_TX------------------------------> CAN_RX

Is there anyway to fix the issue in software?

Thank you.

    This topic has been closed for replies.
    Best answer by Javier1

    >Is there anyway to fix the issue in software?

    If you really really reeeeeally need to, you could develop your own softCANBUS, that said i wouldnt like to be you.

    The Easier choice is to modify the hardware and run the production again.

    3 replies

    Super User
    May 11, 2022

    No.

    JW

    NASIAuthor
    Visitor II
    May 12, 2022

    Thank you @Community member​ 

    Javier1Answer
    Graduate II
    May 12, 2022

    >Is there anyway to fix the issue in software?

    If you really really reeeeeally need to, you could develop your own softCANBUS, that said i wouldnt like to be you.

    The Easier choice is to modify the hardware and run the production again.

    NASIAuthor
    Visitor II
    May 12, 2022

    Ja, the easier way is to modify the hardware.

    Thanks