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IDProjectCategoryView StatusLast Update
0001048K18X001.00 SKB SWANSW Issuepublic2021-12-24 08:09
Reporter(ALTech) Wooshin Kang Assigned To(ALTech) Wooshin Kang Due Date2020-12-11 18:22
PriorityhighSeveritys2-severeReproducibilityalways
Status closedResolutionfixed 
Summary0001048: [SWAN] can't pair with bt speaker.
DescriptionI can't pair with BT speaker. Please check attached snoop logs.

model : XMYX03YM

About speaker, you can see detail in attached picture and movie.

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Activities

(ALTech) Wooshin Kang

2020-12-08 17:32

developer  

btsnoop_hci.cfa (134,980 bytes)
btsnoop_hci.cfa.last (15,567 bytes)

(ALTech) Wooshin Kang

2020-12-08 17:33

developer   ~0005353

I have attached speaker picture.

(SW) Jim Chen

2020-12-08 19:29

developer   ~0005358

Hi please also provide logcat
thanks.

(SW) Jim Chen

2020-12-11 20:58

developer   ~0005426

A possible cause is reproduced.
When I do adb disable-verity (which is included in my remount script),
files under vendor/factory become invisible.
Then when switch A2DP src/sink, BT restart will fail due to missing BT_ADDR file in the folder.
After above, BT never work until reboot.

(ALTech) Wooshin Kang

2020-12-11 21:38

developer   ~0005428

Hi jim

I will do test more.

(ALTech) Wooshin Kang

2021-01-30 08:16

developer   ~0005994

I will test it on DVT 1 board.
Thanks.

(ALTech) Wooshin Kang

2021-02-01 16:16

developer   ~0006003

HI,

I can't pair ai2 and swan.
Please check it in you side.

For test, please check attached image.

Thanks.

(ALTech) Wooshin Kang

2021-02-01 16:20

developer  

스케치.png (59,917 bytes)   
스케치.png (59,917 bytes)   

(ALTech) Wooshin Kang

2021-02-10 09:30

developer   ~0006078

Hi

Any update ..?

(ALTech) Wooshin Kang

2021-04-21 16:10

developer   ~0006808

Hi Jim,

steps)
1. pair with bt speaker.
2. reboot (cold boot)
3. it is not paired automatically.

It should be paired automatically.

Thanks

(ALTech) Wooshin Kang

2021-04-23 09:21

developer   ~0006831

It is reported by SKB QA. Please check it ASAP.

(SW) Jim Chen

2021-04-23 19:31

developer   ~0006849

it seems 0001048:0006808 is for 0001151 , can I ignore it here?

I'll check the pair state with AI2 after 0001151 done

(SW) Jim Chen

2021-04-27 17:22

developer   ~0006896

After a brief investigation, this issue is more complicate then I think.

1. ATV discovery only specific CoD, not including AUDIO_VIDEO_SET_TOP_BOX (CoD of AI2)
2. after allowing AUDIO_VIDEO_SET_TOP_BOX, the search result lists a lot, it is not as clear as it used to be. many STB shows, and I have no idea what profile will use and how to make sure all of them can work well if user hit the pair, maybe we should filter them out, but only CoD is checked in the discoverying step.
3. connecting to AI2 will fail because not getting the currect A2DP SINK UUID, I guess it is because SWAN is default in sink mode so AI2 decide not providing SWAN the SINK UUID.

I'm not sure if I can fix all above, is it possible to waive this issue? since it seems far from a real user scenario.

(SW) Jim Chen

2021-12-22 14:50

developer   ~0009020

Hi Mr. Wooshin,

the original issue should be fixed so I change the status to resolved.
and please create a new ticket If you still need the feature to connect AI2-SINK.

(ALTech) Wooshin Kang

2021-12-24 08:09

developer   ~0009094

Done

Issue History

Date Modified Username Field Change
2020-12-08 17:32 (ALTech) Wooshin Kang New Issue
2020-12-08 17:32 (ALTech) Wooshin Kang Status new => assigned
2020-12-08 17:32 (ALTech) Wooshin Kang Assigned To => (SW) Jim Chen
2020-12-08 17:32 (ALTech) Wooshin Kang File Added: btsnoop_hci.cfa
2020-12-08 17:32 (ALTech) Wooshin Kang File Added: btsnoop_hci.cfa.last
2020-12-08 17:32 (ALTech) Wooshin Kang File Added: KakaoTalk_20201208_183051427.mp4
2020-12-08 17:33 (ALTech) Wooshin Kang File Added: KakaoTalk_20201208_183114459.jpg
2020-12-08 17:33 (ALTech) Wooshin Kang Note Added: 0005353
2020-12-08 19:29 (SW) Jim Chen Note Added: 0005358
2020-12-11 20:58 (SW) Jim Chen Note Added: 0005426
2020-12-11 21:38 (ALTech) Wooshin Kang Note Added: 0005428
2020-12-21 09:14 (SW) Jacky Chiang Category SW => SW Issue
2020-12-21 09:14 (SW) Jacky Chiang Description Updated
2021-01-26 12:57 (SW) Jacky Chiang Assigned To (SW) Jim Chen => (ALTech) Wooshin Kang
2021-01-26 12:57 (SW) Jacky Chiang Status assigned => resolved
2021-01-26 12:57 (SW) Jacky Chiang Resolution open => fixed
2021-01-30 08:16 (ALTech) Wooshin Kang Note Added: 0005994
2021-02-01 16:16 (ALTech) Wooshin Kang Note Added: 0006003
2021-02-01 16:16 (ALTech) Wooshin Kang Status resolved => feedback
2021-02-01 16:16 (ALTech) Wooshin Kang Resolution fixed => reopened
2021-02-01 16:16 (ALTech) Wooshin Kang Assigned To (ALTech) Wooshin Kang => (SW) Jim Chen
2021-02-01 16:20 (ALTech) Wooshin Kang File Added: 스케치.png
2021-02-10 09:30 (ALTech) Wooshin Kang Note Added: 0006078
2021-02-10 09:30 (ALTech) Wooshin Kang Status feedback => assigned
2021-04-21 16:10 (ALTech) Wooshin Kang Note Added: 0006808
2021-04-23 09:21 (ALTech) Wooshin Kang Note Added: 0006831
2021-04-23 19:31 (SW) Jim Chen Note Added: 0006849
2021-04-27 17:22 (SW) Jim Chen Assigned To (SW) Jim Chen => (ALTech) Wooshin Kang
2021-04-27 17:22 (SW) Jim Chen Status assigned => feedback
2021-04-27 17:22 (SW) Jim Chen Note Added: 0006896
2021-12-22 14:50 (SW) Jim Chen Status feedback => resolved
2021-12-22 14:50 (SW) Jim Chen Resolution reopened => fixed
2021-12-22 14:50 (SW) Jim Chen Note Added: 0009020
2021-12-24 08:09 (ALTech) Wooshin Kang Status resolved => closed
2021-12-24 08:09 (ALTech) Wooshin Kang Note Added: 0009094