USB Hub board

https://github.com/MiSTer-devel/Main_MiSTer/wiki

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lolof
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Re: USB Hub board

Postby lolof » Thu Jul 11, 2019 2:32 pm

I am looking for 2X USB connector for the L shape connector.

Does someone know a source. They are all sold on the aliexpress link :-(

damopinn
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Re: USB Hub board

Postby damopinn » Wed Jul 24, 2019 7:59 pm

lolof wrote:I am looking for 2X USB connector for the L shape connector.

Does someone know a source. They are all sold on the aliexpress link :-(



https://www.aliexpress.com/item/3280699 ... 3c00APeUBe

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Re: USB Hub board

Postby lolof » Tue Aug 06, 2019 7:51 pm

Just saw the reply.

Ordered...

Thank you very much

sofakng
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Re: USB Hub board

Postby sofakng » Mon Sep 23, 2019 2:17 pm

Does anybody know if the components listed for the USB Hub v1.0 on the wiki are the same for the latest v2.1 revision?

I'm also receiving my JLCPCBs today with a bunch of mister PCBs but I forgot to order a USB bracket PCB. Doh!!

EDIT: Ok, I've trying to figure out how to view the PCB and I've installed Altium Designer Viewer and I'm looking at the generated BOM. It looks like it includes two "power distribution switches"? U2a and U2b?

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Re: USB Hub board

Postby Sorgelig » Mon Sep 23, 2019 3:28 pm

You don't need Altium designer. PDF file contains schematics, notes and PCB view - everything you need.

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RealLarry
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Re: USB Hub board

Postby RealLarry » Thu Nov 14, 2019 5:10 pm

Is it possible to use a USB soundcard or -bar? I'm using a Dell USB soundbar on MiSTer's USB hub board, but it's working there only if I'm using the USB cable plus 3.5mm stereo jack.
The Dell soundbar is capable acting as a USB only soundcard as I'm having more than one of the same type, which are working quite well with Kodi on other setups.
On the other side of the screen, it all looks so easy.

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Re: USB Hub board

Postby Sorgelig » Fri Nov 15, 2019 6:00 am

RealLarry wrote:Is it possible to use a USB soundcard or -bar?

no

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Re: USB Hub board

Postby RealLarry » Fri Nov 15, 2019 6:10 am

Sorgelig wrote:
RealLarry wrote:Is it possible to use a USB soundcard or -bar?

no

Thanks, but just to satisfy my curiosity: Why not? Missing kernel modules which would fill up space/memory unnecessarily?

Well, I continue to use this setup with extra audio cable then. This is working fine and gives me a nice sound for my MiSTer-in-a-case ... and can be controlled by alsamixer and soundbar's volume control by setting volumectl to 1.
On the other side of the screen, it all looks so easy.

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Re: USB Hub board

Postby warham » Fri Nov 15, 2019 7:14 am

RealLarry wrote:
Sorgelig wrote:
RealLarry wrote:Is it possible to use a USB soundcard or -bar?

no

and can be controlled by alsamixer and soundbar's volume control by setting volumectl to 1.

what options do you get in alsamixer besides master volume?

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Re: USB Hub board

Postby Sorgelig » Fri Nov 15, 2019 7:19 am

RealLarry wrote: Why not? Missing kernel modules which would fill up space/memory unnecessarily?

Because audio path in FPGA has no connection to Linux.

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Re: USB Hub board

Postby RealLarry » Fri Nov 15, 2019 7:21 am

warham wrote:what options do you get in alsamixer besides master volume?

I change the sound device by hitting F6 but getting only PCM there.
On the other side of the screen, it all looks so easy.

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Re: USB Hub board

Postby RealLarry » Fri Nov 15, 2019 7:22 am

Sorgelig wrote:
RealLarry wrote: Why not? Missing kernel modules which would fill up space/memory unnecessarily?

Because audio path in FPGA has no connection to Linux.

Ah, I see, thanks for clarification!
On the other side of the screen, it all looks so easy.


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