[Bluez-devel] bcsp problem

[Bluez-devel] bcsp problem

[JIBIN K]

Hi


	I am using bluez stack.  I found a Bluetooth Problem with Mobile
	 phone.
     It's happen when bluetooth device  connect to Mobile Phone for a long
     time,it shows the following error message.

 	 bcsp_handle_le_pkt: Found a LE sync pkt, card has reset
 	 bcsp_pkt_cull: Peer acked invalid packet
 	
 	I Think thehe above messages shows that the  bluetooth device was
  reset during the 	communication with mobile.So the bluecore firmware
  embedded in the chip will start sending 	Sync packets again to bcsp
  stack to establish the link between bluecore and bcsp stack.
 	
 	Why it is happening in bluez stack?
 	How to solve this problem ?

  Please help me.pls send ur reply as soon as possible

expecting ur reply

Regards
Jibin




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Re: [Bluez-devel] bcsp problem

[Marcel Holtmann]

Hi Jibin,

> 	I am using bluez stack.  I found a Bluetooth Problem with Mobile
> 	 phone.
>      It's happen when bluetooth device  connect to Mobile Phone for a long
>      time,it shows the following error message.
> 
>  	 bcsp_handle_le_pkt: Found a LE sync pkt, card has reset
>  	 bcsp_pkt_cull: Peer acked invalid packet
>  	
>  	I Think thehe above messages shows that the  bluetooth device was
>   reset during the 	communication with mobile.So the bluecore firmware
>   embedded in the chip will start sending 	Sync packets again to bcsp
>   stack to establish the link between bluecore and bcsp stack.

run "hciconfig hci0 revision" (as root) and show us the output. What
versions of the BlueZ packages and Linux kernel are you using?

Regards

Marcel




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