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apastuszak

Member

From: Besalem, PA USA

Registered: 2014-10-18

Posts: 168

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Is there any way to probe a Bluetooth device for A2DP Codecs

I purchased an MPOW Bluetooth receiver to convert my headphones into Bluetooth headphones.

This is the exact one that I bought:

http://www.xmpow.com/car-accessories/ca … -mbr4.html

I am trying to find out what A2DP codecs this device supports.  I've paired it to my laptop and gotten A2DP to work.

I used hcitool to get info on the device and here is what it shows me:

[xxxx@new-host-6 ~]$ hcitool info E8:07:BF:22:0F:F3
Requesting information ...
	BD Address:  E8:07:BF:22:0F:F3
	OUI Company: SHENZHEN BOOMTECH INDUSTRY CO.,LTD (E8-07-BF)
	Device Name: Streambot Mini
	LMP Version: 4.1 (0x7) LMP Subversion: 0x305
	Manufacturer: Integrated System Solution Corp. (57)
	Features page 0: 0xbf 0xff 0xff 0xfe 0x88 0x3d 0x19 0x86
		<3-slot packets> <5-slot packets> <encryption> <slot offset> 
		<timing accuracy> <role switch> <sniff mode> <park state> 
		<RSSI> <channel quality> <SCO link> <HV2 packets> 
		<HV3 packets> <u-law log> <A-law log> <CVSD> <paging scheme> 
		<power control> <transparent SCO> <broadcast encrypt> 
		<EDR ACL 2 Mbps> <EDR ACL 3 Mbps> <enhanced iscan> 
		<interlaced iscan> <interlaced pscan> <inquiry with RSSI> 
		<extended SCO> <AFH cap. slave> <3-slot EDR ACL> 
		<5-slot EDR ACL> <pause encryption> <AFH cap. master> 
		<AFH class. master> <EDR eSCO 2 Mbps> <extended inquiry> 
		<simple pairing> <encapsulated PDU> <inquiry TX power> <EPC> 
		<extended features> 
	Features page 1: 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00

I don't see anything in the features section that tells me what A2DP codecs are supported.

Is there another way to get this info?