Re: Braille embossing on Debian Bullseye
Sebastian Humenda, le lun. 18 avril 2022 18:46:24 +0200, a ecrit:
> Samuel Thibault schrieb am 18.04.2022, 18:18 +0200:
> >> >Uh, perhaps there is a low-level communication problem, was that through
> >> >USB or Ethernet?
> >>
> >> It is connected via USB.
> >
> >I had had issues with USB connectivity on the Everest V3/V4 of our
> >university, we even had to replace the communication card. I'd recommend
> >trying with ethernet.
>
> Are you saying it is a hardware issue or are you hinting at a software issue on
> GNU/Linux?
I'm not sure, I hadn't investigated. But at the very least it seemed
there were problems at the USB protocol itself, possibly Linux-specific
just unseen on Windows.
> Using ethernet is not an alternative, as we have extremely restricted
> networking policies, with multiple layers of proxies.
You could plug the embosser directly to a network board, without
exposing it to the network.
Samuel
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