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Posted: **25 Feb 2016 02:51**

Hi,
is there a simple command (probably of AT-style) to test an UZB stick plugged into a small embedded Linux board, without installing Z-Way or OpenZWave?

OK, I know the original Z-Wave API is closed source, but a simple ping-pong command to check basic functionality can't be a mystery...
Maybe show in one terminal the response by:

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> cat /dev/ttyACM0
bar

And send in another terminal a request:

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> echo foo > /dev/ttyACM0

(or use minicom instead)

But what simple "foo" command should create what "bar" response to prove fundamental working Z-Wave controller ? (Maybe asking for the Node-ID, or the number of network nodes, or list all included nodes...)

Thanks
Achim

Posted: **01 Mar 2016 00:02**

Maybe it helps somebody else, I found some commands. Open two terminals and enter in the first:

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cat -v /dev/ttyACM0

And in the second send the binary representation of the FUNC_ID_ZW_GET_VERSION command:

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echo -ne "\x15\x01\x03\x00\x15\xe9" > /dev/ttyACM0

After some seconds the first terminal shows "Z-Wave 3.99" and some more control characters, showing that the UZB-Stick is accessible from your computer and the device is working without installing Z-Way, OpenZWaveLib or something else...

(The commands byte-sequence is already shown in the Open-Z-Wave logfile, so I hope there is no problem in publishing it here)

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simple AT command to test the UZB device?

simple AT command to test the UZB device?

Re: simple AT command to test the UZB device?