From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <4302F91F.7020202@umit.at> From: David Bannach MIME-Version: 1.0 To: bluez-devel@lists.sourceforge.net Content-Type: text/plain; charset=ISO-8859-1; format=flowed Subject: [Bluez-devel] SCO over UART Sender: bluez-devel-admin@lists.sourceforge.net Errors-To: bluez-devel-admin@lists.sourceforge.net Reply-To: bluez-devel@lists.sourceforge.net List-Unsubscribe: , List-Id: BlueZ development List-Post: List-Help: List-Subscribe: , List-Archive: Date: Wed, 17 Aug 2005 10:45:19 +0200 hi, i'm using an ericsson "ROK 101008" bluetooth module and kernel 2.6.10. the module can be connected via usb or rs232. and i found an ericsson specific hci command to switch the sco-path to HCI (it is set to PCM by default). using the usb connection (hci_usb) everything works fine and i can send and receive audio to/from a headset. however, when connecting the module via serial cable (hci_uart) sending and receiving audio does not work. the sco connection to the headset is established but there is no sco data transferred. i tried to attach the device with different speeds but i did not notice any difference. i really need the serial connection because usb is not available on the target system. can somebody help me with this topic? # hciconfig hci0 -a hci0: Type: UART BD Address: 00:80:00:00:00:00 ACL MTU: 672:8 SCO MTU: 64:0 UP RUNNING RX bytes:97 acl:0 sco:0 events:10 errors:0 TX bytes:50 acl:0 sco:0 commands:9 errors:0 Features: 0xff 0xfb 0x01 0x00 0x00 0x00 0x00 0x00 Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3 Link policy: Link mode: SLAVE ACCEPT Name: '' Class: 0x3e0100 Service Classes: Networking, Rendering, Capturing Device Class: Computer, Uncategorized HCI Ver: 1.1 (0x1) HCI Rev: 0x8103 LMP Ver: 1.1 (0x1) LMP Subver: 0x8b40 Manufacturer: Ericsson Technology Licensing (0) david ------------------------------------------------------- SF.Net email is Sponsored by the Better Software Conference & EXPO September 19-22, 2005 * San Francisco, CA * Development Lifecycle Practices Agile & Plan-Driven Development * Managing Projects & Teams * Testing & QA Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel