2006-03-09 13:36:09

by Arpit Rai

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Subject: [Bluez-users] Multiple connections between USB dongles

Hi

I'm using Broadcom based dongles.

I'm using hcitool cc <BD-ADDR> to connect to other bluetooth dongles. The
problem is, at a time I can have only 2 connections. To connect to a third
dongle I have to kill one of the 2 earlier connections. Any idea why this is
happening?

Regards
Arpit


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2006-03-17 12:50:23

by Marcel Holtmann

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Subject: Re: [Bluez-users] Multiple connections between USB dongles

Hi Arpit,

> This is what the hcidump returns
>
> < HCI Command: Create Connection (0x01|0x0005) plen 13
> bdaddr 00:10:60:B3:2D:04 ptype 0xcc18 rswitch 0x01 clkoffset
> 0x0000
> Packet type: DM1 DM3 DM5 DH1 DH3 DH5
> > HCI Event: Command Status (0x0f) plen 4
> Create Connection (0x01|0x0005) status 0x0c ncmd 1
> Error: Command Disallowed

and what does "hciconfig hci0 revision" tells you about the firmware
version. Maybe they only support two ACL links at a time.

Regards

Marcel




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2006-03-15 08:40:35

by Arpit Rai

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Subject: Re: [Bluez-users] Multiple connections between USB dongles

Hi Marcel

This is what the hcidump returns

< HCI Command: Create Connection (0x01|0x0005) plen 13
bdaddr 00:10:60:B3:2D:04 ptype 0xcc18 rswitch 0x01 clkoffset 0x0000
Packet type: DM1 DM3 DM5 DH1 DH3 DH5
> HCI Event: Command Status (0x0f) plen 4
Create Connection (0x01|0x0005) status 0x0c ncmd 1
Error: Command Disallowed

Regards
Arpit

On 3/9/06, Marcel Holtmann <[email protected]> wrote:
>
> Hi Arpit,
>
> > I'm using Broadcom based dongles.
> >
> > I'm using hcitool cc <BD-ADDR> to connect to other bluetooth dongles.
> > The problem is, at a time I can have only 2 connections. To connect to
> > a third dongle I have to kill one of the 2 earlier connections. Any
> > idea why this is happening?
>
> run "hcidump -X -V" and look for the actual error message.
>
> Regards
>
> Marcel
>
>
>
>
>
> -------------------------------------------------------
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2006-03-09 15:23:59

by Marcel Holtmann

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Subject: Re: [Bluez-users] Multiple connections between USB dongles

Hi Arpit,

> I'm using Broadcom based dongles.
>
> I'm using hcitool cc <BD-ADDR> to connect to other bluetooth dongles.
> The problem is, at a time I can have only 2 connections. To connect to
> a third dongle I have to kill one of the 2 earlier connections. Any
> idea why this is happening?

run "hcidump -X -V" and look for the actual error message.

Regards

Marcel





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and join the prime developer group breaking into this new coding territory!
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