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From: Marcel Holtmann <marcel@holtmann.org>
To: BlueZ Mailing List <bluez-users@lists.sourceforge.net>
Subject: Re: [Bluez-users] Problem with using HCI_UART driver
Date: Sat, 11 Dec 2004 10:13:43 +0100	[thread overview]
Message-ID: <1102756423.19086.8.camel@pegasus> (raw)
In-Reply-To: <41B91658.2020103@avantwave.com>

Hi Mike,

>     I have a strange problem with using hciattach to a uart bluetooth 
> device . I use a script to attach the device , but i need to attach two 
> times to get the build ID.
> 
> hciconfig -a :
> hci0:   Type: UART
>         BD Address: 00:08:E0:01:49:6A ACL MTU: 192:8  SCO MTU: 64:8
>         UP RUNNING PSCAN ISCAN
>         RX bytes:189 acl:0 sco:0 events:21 errors:0
>         TX bytes:351 acl:0 sco:0 commands:21 errors:0
>         Features: 0xff 0xff 0x8b 0x78 0x18 0x18 0x00 0x80
>         Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
>         Link policy: RSWITCH HOLD SNIFF PARK
>         Link mode: SLAVE ACCEPT
>         Name: 'mike'
>         Class: 0x000100
>         Service Classes: Unspecified
>         Device Class: Computer, Uncategorized
>         HCI Ver: 1.2 (0x2) HCI Rev: 0x490 LMP Ver: 1.2 (0x2) LMP Subver: 
> 0x490
>         Manufacturer: Cambridge Silicon Radio (10)
> 
> script :
> hciattach -s 921600 /dev/ttyS1 csr 921600 flow
> hciattach -s 921600 /dev/ttyS1 csr 921600 flow

I have no idea what that is so, but I am not the expert in the UART
area. Maybe you have to change or add a sleep time to the CSR init
routine or switch the module to BCSP.

Regards

Marcel




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      reply	other threads:[~2004-12-11  9:13 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-12-10  3:22 [Bluez-users] Problem with using HCI_UART driver mike
2004-12-11  9:13 ` Marcel Holtmann [this message]

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