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Re: [bluetooth-dev] BCSP synchronisation



Hello,

I know that I'm talking to myself (because I respond to my own e-mails). I've resolved previous problem by rebooting the PC... But I've now a question that I can't certainly find a response by myself :

When I initiate the BCSP module, the module send back an hardware error. But I can't find an appropriate documentation on this error. I look on CSR web site, but I haven't access to "secure area". I'm looking for what means the hardware error 0x1C.

Does someone have a documentation that explain such hardware error ?

Did someone already had this error and have found the way to correct it ?

Any proposition is appreciated.

---- Logs ----

Feb  4 17:13:10 danube bti: bt_set_baudrate: 57600 baud
Feb  4 17:13:10 danube kernel: BT (driver) __bt_ioctl: Setting baudrate in host controller to 57600 
Feb  4 17:13:10 danube kernel: HCI: hci_set_baudrate [CSR] (57600 baud) 
Feb  4 17:13:10 danube kernel: BT DATA <--|X|     25 
Feb  4 17:13:10 danube kernel: BT (driver) bt_open: Line 7 
Feb  4 17:13:10 danube kernel: BT (driver) Registering tty on line 7 (bti) 
Feb  4 17:13:10 danube kernel: BT (driver) Now 2 open fd:s for ttyBTC [bti] 
Feb  4 17:13:10 danube kernel: BT (driver) BTSETBCSPMODE: -1 
Feb  4 17:13:10 danube kernel: BT (driver) bt_close: Line 7 
Feb  4 17:13:10 danube kernel: BT (driver) Unregistering tty on line 7 
Feb  4 17:13:10 danube kernel: BT DATA -->|X|      9 
Feb  4 17:13:10 danube kernel: BT DATA -->|X|     22 
Feb  4 17:13:10 danube kernel: BT DATA <--|X|      6 
Feb  4 17:13:10 danube kernel: HCI: release_cmd_timer 
Feb  4 17:13:11 danube kernel: BT DATA -->|X|     39 
Feb  4 17:13:11 danube kernel: BT DATA <--|X|      6 
Feb  4 17:13:11 danube kernel: HCI: release_cmd_timer 
Feb  4 17:13:11 danube kernel: BT SYS: hci_receive_hq: Received a SETREQ, sending back GETRESP 
Feb  4 17:13:11 danube kernel:  
Feb  4 17:13:11 danube kernel: hci_receive_hq (24): 
Feb  4 17:13:11 danube kernel: 0x02 0x00 0x0c 0x00 0x8d 0x1e 0x00 0x10 0x00 0x00 0x1c 0x00 0x5c 0x00 0x91 0x57  
Feb  4 17:13:11 danube kernel: 0x01 0x00 0x3d 0x97 0x24 0xb3 0x24 0xb7  
Feb  4 17:13:11 danube kernel:  
Feb  4 17:13:11 danube kernel: csr_send_general_hq (29): 
Feb  4 17:13:11 danube kernel: 0x01 0x00 0xfc 0x19 0xc3 0x01 0x00 0x0c 0x00 0x8d 0x1e 0x00 0x10 0x00 0x00 0x1c  
Feb  4 17:13:11 danube kernel: 0x00 0x5c 0x00 0x91 0x57 0x01 0x00 0x3d 0x97 0x24 0xb3 0x24 0xb7  
Feb  4 17:13:11 danube kernel: BT DATA <--|X|     30 
Feb  4 17:13:11 danube kernel: BT DATA <--|X|      6 
Feb  4 17:13:11 danube kernel: BT SYS: ERROR: process_event: A hardware error with error code 0x1C occurred. 
Feb  4 17:13:11 danube kernel: BT SYS: ERROR: process_event: Please refer to your Bluetooth module's manual. 
Feb  4 17:13:11 danube kernel: BT DATA -->|X|      6 
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