Hello...
Me again, I've finally had a moment to play with this again
so I have some logs that may help. I can still connect to
the Apple bluetooth keyboard but the connection only lasts
30 minutes while idle then it disconnects...
...
< ACL data: handle 40 flags 0x02 dlen 12
L2CAP(s): Disconn req: dcid 0x0042 scid 0x0041
> HCI Event: Number of Completed Packets (0x13) plen 5
< ACL data: handle 40 flags 0x02 dlen 12
L2CAP(s): Disconn req: dcid 0x0041 scid 0x0040
> HCI Event: Number of Completed Packets (0x13) plen 5
> ACL data: handle 40 flags 0x02 dlen 12
L2CAP(s): Disconn rsp: dcid 0x0042 scid 0x0041
> ACL data: handle 40 flags 0x02 dlen 12
L2CAP(s): Disconn rsp: dcid 0x0041 scid 0x0040
< HCI Command: Disconnect (0x01|0x0006) plen 3
> HCI Event: Command Status (0x0f) plen 4
> HCI Event: Disconn Complete (0x05) plen 4
...
Then when I hit a key...
...
> HCI Event: Connect Request (0x04) plen 10
< HCI Command: Accept Connection Request (0x01|0x0009)
plen 7
> HCI Event: Command Status (0x0f) plen 4
> HCI Event: Link Key Request (0x17) plen 6
< HCI Command: Link Key Request Reply (0x01|0x000b) plen
22
> HCI Event: Command Complete (0x0e) plen 10
> HCI Event: Connect Complete (0x03) plen 11
...
Which looks like it's reconnecting, but I can never type
again with the keyboard, each time I type it just looks like
it's trying to reconnect again. It takes an "hidd
--connect ..." to connect to the keyboard and type
again. This is all taken with hcidump 1.3, I have more logs
available.
I'm currently running Gentoo (2.6.19-gentoo-r5 from Portage)
along with bluez-utils and bluez-libs 2.25 from Portage as
well. Any help would be greatly appreciated, ideally I'd
just like to have the keyboard reconnect and still be
usable. I'm not sure if it's a simple directive I'm missing
in my hcid.conf or something else along those lines.
Speaking if which, here's my hcid.conf...
options {
autoinit yes;
security auto;
pairing multi;
pin_helper /usr/bin/bluepin;
}
device {
name "BlueZ (%d)";
class 0x100;
iscan enable; pscan enable;
lm accept;
lp rswitch,hold,sniff,park;
auth enable;
encrypt enable;
}
Again, any help would be great, thanks.
Chris
On Tue, 05 Dec 2006 22:33:05 -0500, Chris MacDonald
<chris fourthandvine.com> wrote:
> Hi all,
>
> I just recently purchased an Apple bluetooth keyboard
and I'm just
> trying to wrestle with it to get things working
smoothly.
>
> So far I've managed to connect to it and have it
function properly as a
> keyboard but there seems to be some kind of power
saving function to the
> keyboard that I'm having problems with. After about 20
minutes or so (I
> haven't been patient enough to figure out exactly how
long it is) after
> being left alone the keyboard no longer functions.
Opening hcidump with
> another keyboard and watching the output shows that the
keyboard seems
> to be sending something to my bluetooth receiver, but
the connection
> never reestablishes to the point where I can type with
the keyboard again.
>
> Currently to reconnect everything I just turn the power
to the keyboard
> off and on again then with a second keyboard I run
'hidd -connect
> BT_ADDR' and it reconnects. It may be worth mentioning
that if I happen
> to hit a key on the keyboard after restarting it and
immediately try the
> aforementioned command it fails.
>
> Ideally what I'd like to do is have the keyboard come
back to life and
> 'just work'. Barring that I'm wondering if it'd be
possible to throw
> something into my crontab to keep the connection alive.
If anyone can
> help in this endevour that would be awesome. I'd be
more than willing to
> provide the necessary output from any commands that
should be run to
> shed some light on the situation, I just haven't
included any here
> because I'm not sure what's needed/relevant.
>
> Thanks in advance,
> Chris
>
>
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