From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <479F5780.7080101@wurmsdobler.org> Date: Tue, 29 Jan 2008 16:42:40 +0000 From: Peter Wurmsdobler MIME-Version: 1.0 To: BlueZ users References: <200801291235.37973.chick@computergeek.freeserve.co.uk> In-Reply-To: <200801291235.37973.chick@computergeek.freeserve.co.uk> Subject: Re: [Bluez-users] mx27, csr and bluez: initialisation timed out Reply-To: BlueZ users List-Id: BlueZ users List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Sender: bluez-users-bounces@lists.sourceforge.net Errors-To: bluez-users-bounces@lists.sourceforge.net Thanks for the hints. > hciattach /dev/ttyS0 bcsp > bccmd -t HCI psload -r my.psr > killall hciattach > hciattach /dev/ttyS0 bcsp hciattach, most of the time, does not work: peter@linuxpc:> hciattach /dev/ttyS0 bcsp Initialization timed out On one occasion, which I cannot reproduce, hciattach actually worked to some extent: peter@linuxpc:> hciattach /dev/ttyS0 bcsp peter@linuxpc:> hciconfig hci0: Type: UART BD Address: 00:00:00:00:00:00 ACL MTU: 0:0 SCO MTU: 0:0 DOWN RX bytes:15 acl:0 sco:0 events:0 errors:0 TX bytes:8 acl:0 sco:0 commands:0 errors:0 Any subsequent call to download the psr file failed: peter@linuxpc:> bccmd -t hci psload my.psr Device not available peter@linuxpc:> bccmd -t hci -d /dev/ttyS0 psload my.psr Device not available I also tried to connect from a Windows PC using BTcli: btcli (built Jan 17 2007, 15:35:14) Version 1.24 BSCP on COM1 at 38400 bps rba command_complete nhcp:0x01 read_bd_addr success ba 0x00025b00a5a5 Why is it impossible for the Linux host to communicate with the BC4-ROM? What do I miss? Thanks for any hints, peter ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users