Cant get CAN connection working with Link G4+ Xtreme

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David van der Haas

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Oct 21, 2020, 4:15:34 AM10/21/20
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Hi, 

I've got a Link G4+ Xtreme that I've had other CAN devices connected to, successfully. 

However I've not been able to get any response from the Spartan 3 unit. 

I can connect into it via bluetooth, and have enabled the termination resistor.

I've tried different can network speeds, and a few different configurations with messages to try see if I could just view raw output. But I cant get any messages from it. 

Does anyone have any ideas for further troubleshooting, or is it possibly a faulty unit? 

I bought it maybe a year or so ago, but have only just tested it now. 

For the moment I'm using the analog output to connect to the ECU instead, and this works fine. But it would be nicer to have the full lambda range available from CAN.

Thanks
David

David van der Haas

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Oct 21, 2020, 4:20:33 AM10/21/20
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Just to be clear I've tried the setup instructions to emulate the Link can lambda unit, and also using standard message ID. 
And then I've set the can speed to match at both ends, using bluetooth connection on the wideband. 
As well as trying again with factory default settings.

Alan To

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Nov 22, 2020, 10:09:18 PM11/22/20
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Can you send me an email, it is listed on my 14point7.com website.
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