From mboxrd@z Thu Jan  1 00:00:00 1970
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From: Dave MacFarlane <driusan@gmail.com>
Date: Tue,  7 Mar 2017 11:11:40 -0500
Message-ID: <CAG2UyHp_RE2sDZ4rb=gvtM1nfYL5kO34S0ELfEfL+hjuJVkqQQ@mail.gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
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Subject: Re: [9fans] Raspberry Pi plan9, keyboard not working.
Topicbox-Message-UUID: b6c2bcf6-ead9-11e9-9d60-3106f5b1d025

I recommend a simple wireless keyboard/mouse combo. That way the
dongle only takes up 1 of the USB ports for both keyboard and mouse,
since they share the dongle. I never had any problem with either of
both the wireless combos that I've tried with Richard's arm port on my
pi. (I think one was logitech, and one was a microsoft.)

On Tue, Mar 7, 2017 at 1:09 AM, Bakul Shah <bakul@bitblocks.com> wrote:
> On Tue, 07 Mar 2017 01:55:49 GMT kraftklang@memeware.net wrote:
>> Dear,
>>
>> I just put plan9 onto my raspi. When I plug it in , it all seems to
>> work, including the mouse, but my wired USB keyboard (a dell rt7d10)
>
> This keyboard has 7 "hot keys" -- chances are it is sending
> some code not understood by plan9's kbd driver. Suggest buying
> a keyboard that has no fancy features.
>
>> will not work. I get the error:
>> error intr 0000082
>> With more 0s, but I didn't bother counting.
>> Why is this? Can this problem be solved in the software, or do I need to
>
> Assuming the message starts out something like
>     usbotg: epX.Y error intr
> it is from /sys/src/9/bcm/usbdwc.c.  0x80 means Xacterr
> (transaction error) and 0x02 means Ahberr (AHB DMA error).
>
>> just buy another keyboard?
>
> Yes. A simple non-fancy keyboard.
>



--
- Dave