USB open failure with CodeWarrior TAP on Linux

[Rinke]

Hi all,

I am having issues with connecting to my CodeWarrior TAP using CCS.

0: USB open failure
There are no command converters configured

I found the resolution document and I have tried all steps. I made the empty 80-net-name-slot.rules file. I can see the TAP when executing findcc cwtaps.

I can see the TAP in dmesg

It has an ip address

And I can ssh into it

So it should be connected right? No...

When checking with ccs

I get the USB open failure. How do I resolve this?

[Rinke]

Anyone have any tips?

[yipingwang · Accepted solution]

Please refer to the attached workaround to use CodeWarrior TAP USB connection in Linux OS.

[Rinke]

That does not change anything. Any other tips?

[yipingwang]

Please provide the step by step result according to document Resolution.docx

[Rinke]

Hey,

If you look at my main post it already contains screenshots of the stuff asked/checked in your document.

[pb3]

Just out of curiosity - have you managed to solve this issue?

[Rinke]

Yes! Sorry for the late reply. For me indeed I found out I was configuring it wrongly. Following the document closely works.

[yipingwang]

Please refer to my document.

[yipingwang]

Please provide step 4 and step 5 results according to my document.

You need to use CodeWarrior TAP Ethernet configuration as the workaround, please use the IP address of CWTAP usb0 ethernet interface.