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IDProjectCategoryView StatusDate SubmittedLast Update
0001702T99X171.00 SKB EagleSW Issuepublic2023-04-05 18:382025-04-07 10:16
Reporter(ALTech) Younkwang Jung Assigned To(ALTech) Younkwang Jung Due Date
PrioritynormalSeveritys3-moderateReproducibilityhave not tried
Status closedResolutionfixed 
Summary0001702: [Smart3][ATV12] BA01(v2.0) RCU BT pairing issue
DescriptionHi Kerwin

Two types of pairing issues have been reported at ATV12
1) Issues where RCU pairing fails
   https://jira.skbroadband.com/browse/BPM-15580
2) Issue where RCU pairing is connected and then disconnected
   https://jira.skbroadband.com/browse/FSTB12-89
   (issues where Pairing disconnects when STB is rebooted)

First of all, the current focus item is 1) .
In the case of INTEK, pairing is proceeding more stably after modification regarding BA01 RCU.
I don't know what INTEK modified.

Anyway, the test results of SKB's QA team are as follows. ( please check attached picture )
Currently, in the case of INTEK, if QA tester test 10 times, only one failure occurs.
Compared to that, FXN/INNOPIA has a high number of failures.

Therefore, SKB is requesting to modify the FXN model so that it can operate more stably for the pairing function.
Please check it

Thank you
YK.jung
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Users monitoring this issue

User List (ALTech) JunGyu Kim , (ALTech) SY Yoon

Activities

(ALTech) Younkwang Jung

2023-04-05 18:38

developer  

image.png (18,054 bytes)   
image.png (18,054 bytes)   

(SW) Kerwin Chen

2023-04-07 09:29

developer   ~0012750

Hi YK,

In order to sync status, we need to make sure RCU FW.
Could you provide a guide to update RCU FW to v2.0 ?

Thank you !

(SW) Kerwin Chen

2023-04-07 18:30

developer   ~0012762

Hi YK,

Please test FW to check RCU pairing issue.
/release_by_fxn/tmp/Mantis1702/

I revert 1 old patch in 'system/bt' and my test result is 3/30 fails. (it was 6/30 fails without this modification.)
Thank you !

(ALTech) Younkwang Jung

2023-04-11 12:58

developer   ~0012793

Hi Kerwin

Can you explain the patch you reverted and how it relates to pairing issue at ATV12 ?

Thank you
YK.Jung

(SW) Kerwin Chen

2023-04-11 13:37

developer   ~0012794

Hi YK,

It is a patch for ATV10 to solve sometimes there is a comfirmation dialog for BA01 RCU.
We found the patch from AOSP 'system/bt' folder before.
What is the test results from ALT ?

Thank you !

(ALTech) Younkwang Jung

2023-04-11 13:58

developer   ~0012798

Hi Kerwin

As a result of checking with ALT QA team, tester tried 20 times and failed once.
Additional tests will be conducted.

Thank you
YK.Jung

(ALTech) Younkwang Jung

2023-04-13 15:40

developer   ~0012846

Hi Kerwin

The results of the Test FW are as follows.

v15.537.36 :
BMM-BA01, RCU version (2.00) : fail count 5/30

v15.537.37-r ( your test fw )
BMM-BA01 RCU version (1.40) : fail count 2/30
BMM-BA01 RCU version (2.00) : fail count 2/30
BRM-BA01 RCU version (1.40) : fail count 2/30
BRM-BA01 RCU version (2.00) : fail count 3/30

Your fixed FW is showing better results.
So Please apply the code to UI537.

Thank you
YK.Jung
image-2.png (66,396 bytes)   
image-2.png (66,396 bytes)   

(SW) Kerwin Chen

2023-04-13 15:54

developer   ~0012847

commit to BitBucket today

(ALTech) Younkwang Jung

2023-04-17 08:34

developer   ~0012873

Hi Kerwin

About )
https://mantis.cnsbg.foxconn.com/vaas/view.php?id=1702#c12794

SKB is asking for a more detailed explanation of the modified contents to clarify the cause and effect
Please explain in more detail.

Thank you
YK.Jung

(SW) Kerwin Chen

2023-04-17 09:31

developer   ~0012875

Hi YK,

I don't understand the patch very well.
However, it is an old patch in AOSP 9.
We apply the patch to Smart3 ATV10 to solve pairing confirmation dialog when RCU reconnects.
The original issue is no longer happened on ATV12.
We think it is not necessary on ATV12 since system/bt has been changed a lot by Google.

Thank you !

(ALTech) Younkwang Jung

2025-04-07 10:16

developer   ~0017450

Hi Kerwin

This issue is no longer discussed in SKB, so I closed the issue

Thank you for your support
YK.Jung

Issue History

Date Modified Username Field Change
2023-04-05 18:38 (ALTech) Younkwang Jung New Issue
2023-04-05 18:38 (ALTech) Younkwang Jung Status new => assigned
2023-04-05 18:38 (ALTech) Younkwang Jung Assigned To => (SW) Kerwin Chen
2023-04-05 18:38 (ALTech) Younkwang Jung File Added: image.png
2023-04-05 18:39 (ALTech) Younkwang Jung Issue Monitored: (ALTech) SY Yoon
2023-04-05 18:39 (ALTech) Younkwang Jung Issue Monitored: (ALTech) JunGyu Kim
2023-04-06 08:47 (SW) Kerwin Chen Severity s2-severe => s3-moderate
2023-04-07 09:29 (SW) Kerwin Chen Note Added: 0012750
2023-04-07 18:30 (SW) Kerwin Chen Note Added: 0012762
2023-04-11 12:58 (ALTech) Younkwang Jung Note Added: 0012793
2023-04-11 13:37 (SW) Kerwin Chen Note Added: 0012794
2023-04-11 13:58 (ALTech) Younkwang Jung Note Added: 0012798
2023-04-13 15:40 (ALTech) Younkwang Jung Note Added: 0012846
2023-04-13 15:40 (ALTech) Younkwang Jung File Added: image-2.png
2023-04-13 15:54 (SW) Kerwin Chen Assigned To (SW) Kerwin Chen => (ALTech) Younkwang Jung
2023-04-13 15:54 (SW) Kerwin Chen Status assigned => resolved
2023-04-13 15:54 (SW) Kerwin Chen Resolution open => fixed
2023-04-13 15:54 (SW) Kerwin Chen Note Added: 0012847
2023-04-17 08:34 (ALTech) Younkwang Jung Note Added: 0012873
2023-04-17 09:31 (SW) Kerwin Chen Note Added: 0012875
2025-04-07 10:16 (ALTech) Younkwang Jung Note Added: 0017450
2025-04-07 10:16 (ALTech) Younkwang Jung Status resolved => closed