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Hot!IS2062/IS2064/BM62/BM64 AVRCP 1.6 Browsing Channel Support

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echorules
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2018/09/14 12:14:37 (permalink)
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IS2062/IS2064/BM62/BM64 AVRCP 1.6 Browsing Channel Support

AVRCP 1.4+ has support for a control channel and a browsing channel.  I've successfully used both with other chipsets but in looking over the AudioAUARTCommandSet_v2 02.docx document I don't see a way to open the browsing channel (link).  I also don't see a command that would allow you to access that channel or link.  I think it would require another command very similar to the AVC_Vendor_Dependent_Cmd (0x0B).
 
Has anyone successfully used the AVRCP browsing commands or come up with a workaround?
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    echorules
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    Re: IS2062/IS2064/BM62/BM64 AVRCP 1.6 Browsing Channel Support 2019/03/21 15:10:09 (permalink)
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    Update: I opened a case on 9/17/18.  On 2/4/19 I received the following response: "we will not be adding browse capability in our next minor release of DSPK2.1. We do not have plans for this feature in the BM6x family."
     
    Frustrating but at least I have an answer.  I must admit that I am frustrated that the BM62/64 datasheet indicates AVRCP 1.6 compliance and yet there doesn’t appear to be any features supported beyond AVRCP 1.3. Since the AVRCP specification doesn’t require all features to be implemented, claiming AVRCP 1.6 may not be wrong but I feel it is misleading. Accurate datasheets are vital and I think this deserves some attention.
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