From: Marcel Holtmann <marcel@holtmann.org>
To: BlueZ users <bluez-users@lists.sourceforge.net>
Subject: Re: [Bluez-users] ARM-linux and multiple USB dongles
Date: Wed, 26 Jul 2006 09:25:32 +0200 [thread overview]
Message-ID: <1153898732.746.13.camel@localhost> (raw)
In-Reply-To: <78338BC4EB35DC488A56F870C94161F1331D92@si-cmn1.coind.dom>
Hi Francesco,
> I'm facing this problem on ARM-linux (2.4.26) and 2 USB dongles on a
> TS-7200 SBC by technologic systems.
>
> When I plug the 1st dongle, it is correctly initialized and it works
> okay.
> When I plug the 2nd one, it is regognized but I can't get it working:
> hciconfig hc1 up returns timeout(110).
>
> If I unplug hci0 (the first dongle) then hci1 starts working.
>
> I have been trying this with different dongles & different chipsets
> but I still get the same results.
> On the development machine (i86 with same Kernel version) everything
> works ok.
>
> At the beginning I thought this might be some problem with USB support
> on the board. But I have been able to operate up to 7 simultaneous USB
> devices on the board (not bluetooth) and they work ok.
>
> Are there any known issues about multiple devices and ARM?
no, they are working perfectly. Why don't you try to use a recent 2.6
kernel on your system. Sticking to 2.4 is not a good idea at all.
Regards
Marcel
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prev parent reply other threads:[~2006-07-26 7:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-20 10:00 [Bluez-users] ARM-linux and multiple USB dongles Baschieri Francesco
2006-07-26 7:25 ` Marcel Holtmann [this message]
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