From: Marcel Holtmann <marcel@holtmann.org>
To: George Tarantilis <milgt@yahoo.com>
Cc: bluez-users@lists.sourceforge.net
Subject: Re: [Bluez-users] Invalid Exchange..
Date: Sat, 21 Aug 2004 13:52:04 +0200 [thread overview]
Message-ID: <1093089124.3385.1.camel@notepaq> (raw)
In-Reply-To: <20040821112417.59255.qmail@web40705.mail.yahoo.com>
Hi George,
> I'm trying to connect my Logitech MX900 mouse and I'm
> getting a "Can't create HID control channel: Invalid
> exchange" message.
> Specifically:
>
> [gtaranti@fedora gtaranti]$ /sbin/hciconfig
> hci0: Type: USB
> BD Address: 00:10:60:A5:11:3E ACL MTU: 192:8
> SCO MTU: 64:8
> UP RUNNING PSCAN ISCAN AUTH ENCRYPT
> RX bytes:1063 acl:0 sco:0 events:110 errors:0
> TX bytes:828 acl:0 sco:0 commands:55 errors:0
>
> [gtaranti@fedora gtaranti]$ hidd --search
> Searching ...
> Connecting to device 00:07:61:05:65:22
> Can't create HID control channel: Invalid exchange
> [gtaranti@fedora gtaranti]$ hidd --connect
> 00:07:61:05:65:22
> Can't create HID control channel: Invalid exchange
>
> The hcidump logs the previous commands as:
>
> HCIDump - HCI packet analyzer ver 1.10
> device: hci0 snap_len: 1028 filter: 0xffffffff
> > HCI Event: Command Status (0x0f) plen 4
> > HCI Event: Inquiry Result (0x02) plen 15
> > HCI Event: Inquiry Complete (0x01) plen 1
> > HCI Event: Command Status (0x0f) plen 4
> > HCI Event: Command Complete (0x0e) plen 10
> > HCI Event: Command Complete (0x0e) plen 10
> > HCI Event: Connect Complete (0x03) plen 11
> > HCI Event: Command Status (0x0f) plen 4
> > HCI Event: Command Complete (0x0e) plen 10
> > HCI Event: Command Complete (0x0e) plen 10
> > HCI Event: Connect Complete (0x03) plen 11
> ...
>
>
> It seems that the server can see the device but cannot
> connect to it.
>
> I'm using the fedora core 2.6.8-1.521smp kernel and
> the 2.9 bluez-libs and bluez-utils.
run "hcidump -x" as root and lets see what it shows. Do you enabled
security mode 3? It won't work with a CSR based mouse.
Regards
Marcel
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next prev parent reply other threads:[~2004-08-21 11:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-21 11:24 [Bluez-users] Invalid Exchange George Tarantilis
2004-08-21 11:51 ` Bc. Michal Semler
2004-08-21 11:52 ` Marcel Holtmann [this message]
2004-08-21 12:26 ` George Tarantilis
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