embedded CAN error . (sbrio 9628)

[kisyou]

Dear ALL,

    I am using sbrio-9628 CAN port.  The API  is embedded CAN for sbrio.   

and I follow this Knowledge base.https://knowledge.ni.com/KnowledgeArticleDetails?id=kA03q000000wzGpCAI&l=zh-CN 

I have tried to install the driver many times, but still gave the following error.

Labview version : 2020

compactRIO version: 20.5

[GerdW]

Hi kisyou,

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@kisyou wrote:

I have tried to install the driver many times, but still gave the following error.

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Did you also install that driver on your sbRIO (using MAX)?

[kisyou]

Of course, I installed the driver on sbrio. And tried different installation methods (mirror installation, traditional installation method).

[kisyou]

you can check the software list in sbrio.

[GerdW]

Hi kisyou,

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@kisyou wrote:

Of course, I installed the driver on sbrio. And tried different installation methods (mirror installation, traditional installation method).

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According to all the documents in your own link (in message #1) your sbRIO9628 is not supported for EmbeddedCAN! (See here, here, or here.)

Why do you try to use EmbeddedCAN anyway?

Instead your device is listed for "NI-CompactRIO: sbRIO with DAQmx" and explicitely mentioned in this manual!

The sbRIO9628 is also listed in the NI-XNet compatibility list: you can use the XNet API as well!

So even though you linked the correct KnowledgeBase article it seems you didn't read it…

[kisyou]

Using the RMC card and NI-9628.  also it's a solution. 

But in the compact rio 20.5 readme.  it says "The  "CAN api"  means  Xnet? "

[GerdW · Accepted solution]

Hi kisyou,

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@kisyou wrote:

But in the compact rio 20.5 readme.  it says "The  "CAN api"  means  Xnet? "

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I'm not sure, but it is not EmbeddedCAN!

In one of the documents listed in my previous message NI mentions to use FPGA IO nodes as you would do for a NI985x module on cRIO…

[kisyou]

ok ,  anyway thanks for your comment.

I will send email to local NI engineer.