Return-Path: Message-ID: In-Reply-To: <1105654294.3361.25.camel@kabel> From: "blookk -" To: bluez-users@lists.sourceforge.net Subject: Re: [Bluez-users] BCSP problem Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed Sender: bluez-users-admin@lists.sourceforge.net Errors-To: bluez-users-admin@lists.sourceforge.net Reply-To: bluez-users@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ users List-Post: List-Help: List-Subscribe: , List-Archive: Date: Fri, 14 Jan 2005 09:03:15 +0000 Hello Erwin: What changes have you done in hci_bcsp.c? Could be the error in wait_states in serial driver? I change the timeout to 1 HZ but the problem continue. Regards. >From: Erwin Authried <eauth@softsys.co.at> >Reply-To: bluez-users@lists.sourceforge.net >To: bluez-users@lists.sourceforge.net >Subject: Re: [Bluez-users] BCSP problem >Date: Thu, 13 Jan 2005 23:11:35 +0100 > >On Thu, 2005-01-13 at 18:01, blookk - wrote: > > Hello: > > > > I am working with CompactFlash Bluetooth BT0100M, and when I make some data > > tranference or operations as hciattach or other operations I obtain these > > warnings: > > > > > > bcsp_recv: Short BCSP packet > > bcsp_recv: Error in BCSP hdr checksum > > bcsp_recv: Error in BCSP hdr checksum > > bcsp_timed_event: Timeout, retransmitting 1 pkts > > bcsp_recv: Short BCSP packet > > bcsp_recv: Error in BCSP hdr checksum > > bcsp_recv: Error in BCSP hdr checksum > > bcsp_recv: Out-of-order packet arrived, got 0 expected 5 > > bcsp_timed_event: Timeout, retransmitting 1 pkts > > bcsp_unslip_one_byte: Invalid byte a8 after esc byte > > bcsp_recv: Out-of-order packet arrived, got 3 expected 2 > > bcsp_recv: Out-of-order packet arrived, got 4 expected 2 > > bcsp_recv: Out-of-order packet arrived, got 5 expected 2 > > bcsp_timed_event: Timeout, retransmitting 1 pkts > > > > > > Is there any form to modify the timeout? > > How can manage this? > > > > Thanks and regards. > > >That looks like you get overrun errors in the serial driver. You can >check /proc/tty/driver/ if there are overrun errors. I don't know your >particular card, but generally PCMCIA/CF cards do no have a real uart >and can send data far beyond the specified baudrate. I had to modify the >serial driver as well as hci_bcsp.c to get rid of the errors for an >embedded system (ARM7,40MHz). > >Regards, >Erwin > > > > >------------------------------------------------------- >The SF.Net email is sponsored by: Beat the post-holiday blues >Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. >It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt >_______________________________________________ >Bluez-users mailing list >Bluez-users@lists.sourceforge.net >https://lists.sourceforge.net/lists/listinfo/bluez-users ------------------------------------------------------- The SF.Net email is sponsored by: Beat the post-holiday blues Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt _______________________________________________ Bluez-users mailing list Bluez-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users