Trying to connect using a BCSP dongle

Thread: Trying to connect using a BCSP dongle

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Trying to connect using a BCSP dongle
	2006-11-27 22:13:16

Hello all, I'm trying to connect a bluetooth module using the BCSP transport on a Linux machine. I have all my services running, but when I try notifying the Linux bluez stack that the transport will be bcsp using: "hciattach ttyS0 bcsp", the Linux PC locks up. I have to reboot to recover. Any suggestions? -Scott
Trying to connect using a BCSP dongle
	2006-11-28 04:12:40
Hi Scott, > I'm trying to connect a bluetooth module using the BCSP transport on a > Linux machine. > > I have all my services running, but when I try notifying the Linux > bluez stack that the transport will be bcsp using: > "hciattach ttyS0 bcsp", the Linux PC locks up. I have to reboot to > recover. which kernel version do you use. Can you call "dmesg -n 8" and try it again from the console to catch possible error messages from the kernel. Regards Marcel ------------------------------------------------------------ ------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default. php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Bluez-users mailing list Bluez-userslists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users

Trying to connect using a BCSP dongle
	2006-11-28 17:43:14
I'm using kernel version 2.6.9-5.EL (kernel for RedHat Enterprise v4.0). Here's what shows up in /var/log/messages: Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: HCI UART driver ver 2.1 Bluetooth: HCI H4 protocol initialized Bluetooth: HCI BCSP protocol initialized Then it hangs. -Scott -----Original Message----- From: bluez-users-bounceslists.sourceforge.net [mailto:bluez-users-bounceslists.sourceforge.net] On Behalf Of Marcel Holtmann Sent: Monday, November 27, 2006 9:13 PM To: BlueZ users Subject: Re: [Bluez-users] Trying to connect using a BCSP dongle Hi Scott, > I'm trying to connect a bluetooth module using the BCSP transport on a > Linux machine. > > I have all my services running, but when I try notifying the Linux > bluez stack that the transport will be bcsp using: > "hciattach ttyS0 bcsp", the Linux PC locks up. I have to reboot to > recover. which kernel version do you use. Can you call "dmesg -n 8" and try it again from the console to catch possible error messages from the kernel. Regards Marcel ------------------------------------------------------------ ------------ - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.p hp?page=join.php&p=sourceforge&CID=DEVDE V _______________________________________________ Bluez-users mailing list Bluez-userslists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users ------------------------------------------------------------ ------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default. php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Bluez-users mailing list Bluez-userslists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users

Trying to connect using a BCSP dongle
	2006-11-28 17:52:19
When I type in: hciattach ttyS0 any 115200 It doesn't crash, but it doesn't work either. I get a slew of: H4_recv: Unknown HCI packet type c0 H4_recv: Unknown HCI packet type db ... -Scott -----Original Message----- From: bluez-users-bounceslists.sourceforge.net [mailto:bluez-users-bounceslists.sourceforge.net] On Behalf Of Turley, Scott-P27856 Sent: Tuesday, November 28, 2006 10:43 AM To: BlueZ users Subject: Re: [Bluez-users] Trying to connect using a BCSP dongle I'm using kernel version 2.6.9-5.EL (kernel for RedHat Enterprise v4.0). Here's what shows up in /var/log/messages: Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: HCI UART driver ver 2.1 Bluetooth: HCI H4 protocol initialized Bluetooth: HCI BCSP protocol initialized Then it hangs. -Scott -----Original Message----- From: bluez-users-bounceslists.sourceforge.net [mailto:bluez-users-bounceslists.sourceforge.net] On Behalf Of Marcel Holtmann Sent: Monday, November 27, 2006 9:13 PM To: BlueZ users Subject: Re: [Bluez-users] Trying to connect using a BCSP dongle Hi Scott, > I'm trying to connect a bluetooth module using the BCSP transport on a > Linux machine. > > I have all my services running, but when I try notifying the Linux > bluez stack that the transport will be bcsp using: > "hciattach ttyS0 bcsp", the Linux PC locks up. I have to reboot to > recover. which kernel version do you use. Can you call "dmesg -n 8" and try it again from the console to catch possible error messages from the kernel. Regards Marcel ------------------------------------------------------------ ------------ - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.p hp?page=join.php&p=sourceforge&CID=DEVDE V _______________________________________________ Bluez-users mailing list Bluez-userslists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users ------------------------------------------------------------ ------------ - Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.p hp?page=join.php&p=sourceforge&CID=DEVDE V _______________________________________________ Bluez-users mailing list Bluez-userslists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users ------------------------------------------------------------ ------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default. php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Bluez-users mailing list Bluez-userslists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-users

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