MCP2518FD Click

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kussi10
Posts: 1
Joined: 26 Oct 2023 14:58

MCP2518FD Click

#1 Post by kussi10 » 26 Oct 2023 15:15

Hi,
I would like to state a problem that I have encountered while using MCP2518FD Click. I am using the click board with STM32 NUCLEO-F439ZI to implement CAN FD but according to my observations I cannot work with higher data bit rates such as 5 Mbps and 8 Mbps. Since the transceiver ATA6562 doesn't support 8 Mbps, it is okay but at the same time I get bus errors while I monitor transmit and receive status of the device using 5 Mbps for data bit rate. What could be the possible reason for that?
Thanks in advance!
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worsevisible
Posts: 1
Joined: 09 Jan 2024 09:57

Re: MCP2518FD Click

#2 Post by worsevisible » 09 Jan 2024 10:03

I'm also having that problem. Hopefully someone will tell us the reason.
Francis Fultonconnections game
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IvanJeremic
mikroElektronika team
Posts: 316
Joined: 05 Sep 2022 14:32

Re: MCP2518FD Click

#3 Post by IvanJeremic » 15 Jan 2024 10:42

Hi,

If you lower the data rate everything works fine?

Can you send me a picture of how you connected everything?

Regards,

Ivan.
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