Hot!Using MCP2517 with classic can bus (not FD)

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jeff.lynn
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2018/09/03 11:50:59 (permalink)
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Using MCP2517 with classic can bus (not FD)

Hi there
I'm wondering how to set an MCP2517 to use classic can with all the usual baud rates. I have used the old MCP2515 for ages, but this one is different. There are two bitrates, nominal and data, and I don't know which one I should set if I want to receive old 2.0 can frames.
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    JoostH
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    Re: Using MCP2517 with classic can bus (not FD) 2018/10/23 05:43:54 (permalink)
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    I ran into the same unclarity in the datasheets, I assume you have to set both to the same baud rate, but i haven't tested it yet.
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    BLmicro
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    Re: Using MCP2517 with classic can bus (not FD) 2018/11/01 08:35:17 (permalink)
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    I'm using the dsPic33CH with CAN-FD on the same bus with an old MCP2515. I have BRSDIS (Bit Rate Switch Disable) set to 0 (match Tx object) and set the Nominal and Data rates the same. I can receive messages from the 2515 with no problems.
     
    -BL
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