On Mon, 28 Jan 2019 at 14:40, Tim Jaacks tim.jaacks@garz-fricke.com wrote:
Hi Neil,
thanks for the quick reply. How do you simulate hot plugging in your lab then?
For a few devices which need the OTG to be disconnected during test jobs, we can use a Cambrionix PP15S - that can also do power control for a few devices which only have USB power, like IoT.
https://www.cambrionix.com/products/powerpad15s-pp15s/
For devices which have jumpers to get into and out of recovery mode, we use dedicated relay boards.
Other than that, hot plugging is not automated.
https://linux.codehelp.co.uk/the-problem-of-sd-mux.html
There is another SD mux type unit in testing at the moment but it's not widely available.
Mit freundlichen Grüßen / Best regards Tim Jaacks DEVELOPMENT ENGINEER Garz & Fricke GmbH Tempowerkring 2 21079 Hamburg Direct: +49 40 791 899 - 55 Fax: +49 40 791899 - 39 tim.jaacks@garz-fricke.com http://www.garz-fricke.com/ WE MAKE IT YOURS!
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Von: Neil Williams neil.williams@linaro.org Gesendet: Montag, 28. Januar 2019 15:37 An: Tim Jaacks tim.jaacks@garz-fricke.com Cc: lava-users@lists.lavasoftware.org Betreff: Re: [Lava-users] LAVA LMP still active?
On Mon, 28 Jan 2019 at 14:31, Tim Jaacks mailto:tim.jaacks@garz-fricke.com wrote: Hello,
while searching for possibilities of testing external interfaces of my DUTs I found this presentation:
https://wiki.linaro.org/Internal/lava/Lava-lmp?action=AttachFile&do=get&...
Is the LAVA LMP project still active?
No, it is not. The project died due to lack of maintenance and excessive complexity arising from feature creep.
If yes, how can I find information on this?
Mit freundlichen Grüßen / Best regards Tim Jaacks DEVELOPMENT ENGINEER Garz & Fricke GmbH Tempowerkring 2 21079 Hamburg Direct: +49 40 791 899 - 55 Fax: +49 40 791899 - 39 mailto:tim.jaacks@garz-fricke.com http://www.garz-fricke.com/ WE MAKE IT YOURS!
Sitz der Gesellschaft: D-21079 Hamburg Registergericht: Amtsgericht Hamburg, HRB 60514 Geschäftsführer: Matthias Fricke, Manfred Garz, Marc-Michael Braun
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Neil Williams
mailto:neil.williams@linaro.org http://www.linux.codehelp.co.uk/