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NASI
Associate III
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

waclawek.jan
Super User
May 11, 2022

No.

JW

NASI
NASIAuthor
Associate III
May 12, 2022

Thank you @Community member​ 

Javier1
Javier1Best answer
Principal
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.

hit me up in https://www.linkedin.com/in/javiermuñoz/
NASI
NASIAuthor
Associate III
May 12, 2022

Ja, the easier way is to modify the hardware.

Thanks