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From: a@9srv.net
To: 9fans@9fans.net
Subject: Re: [9fans] 9pi + apple keyboard
Date: Tue, 22 Jan 2013 12:02:08 -0500	[thread overview]
Message-ID: <d47785b6cd8452d1947b0f6317d0120d@9srv.net> (raw)
In-Reply-To: <C097120C-A6A4-4FE7-B90B-EEDBF32C4487@cs.ioc.ee>

// On linux with the raspberry pi, I have to plug the mouse in
// separately, if I plug it into the keyboard the pi doesn't boot.

I've seen similar things with my apple keyboard on plan9 with
the pi (as well as the failure you noted earlier). the pi is *very*
picky about power. I do use the powered hub, but what made
a bigger difference for me was getting a beefier power supply
(most of the USB things you'll likely find lying around are in the
.5-1 amp range; optimally, the pi wants 1.2 or better).

Anthony




  reply	other threads:[~2013-01-22 17:02 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-22 10:31 James Chapman
2013-01-22 10:39 ` Richard Miller
2013-01-22 10:58   ` James Chapman
2013-01-22 17:02     ` a [this message]
2013-01-22 17:06       ` erik quanstrom
2013-01-22 17:45         ` Nicolas Bercher
2013-01-22 18:50           ` Aram Hăvărneanu
2013-01-23  7:46             ` Lyndon Nerenberg
2013-01-22 21:36           ` erik quanstrom
2013-01-23 10:36             ` Richard Miller
2013-01-23 10:55               ` Lluís Batlle i Rossell
2013-01-23 12:11                 ` Richard Miller
2013-01-23 15:45                   ` Nicolas Bercher
2013-01-23 15:48                     ` erik quanstrom
2013-01-23 21:10                       ` erik quanstrom
2013-01-23 22:21                         ` Richard Miller
2013-01-23 22:37                           ` erik quanstrom
2013-01-23 23:15                             ` Richard Miller
2013-01-23 23:33                             ` erik quanstrom
2013-01-24  1:37                               ` erik quanstrom
2013-01-24 10:29                                 ` Phineas Pett
2013-01-24 12:42                                   ` lucio
2013-01-24 13:06                                     ` Phineas Pett
2013-01-24 13:33                                       ` lucio
2013-01-24 13:40                                         ` Richard Miller
2013-01-24 14:55                                           ` lucio
2013-01-24 20:56                                             ` Steve Simon
2013-01-24 15:16                                   ` erik quanstrom
2013-01-26 11:59                         ` Lluís Batlle i Rossell
2013-01-26 12:12                           ` erik quanstrom
2013-01-26 13:18                             ` Lluís Batlle i Rossell
2013-01-23  8:05         ` Harri Haataja
2013-01-23 10:45           ` Richard Miller
2013-01-23 12:05     ` James Chapman

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