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IDProjectCategoryView StatusLast Update
0001221T99X171.00 SKB EagleSW Issuepublic2021-06-23 14:22
Reporter(ALTech) Younkwang Jung Assigned To(SW) Kerwin Chen Due Date
PrioritynormalSeveritys2-severeReproducibilityhave not tried
Status closedResolutionnot a bug 
Summary0001221: [Smart3][BTF] Issues that change HDMI resolution after initial Google Setup screen or booting.
DescriptionHi Kerwin

If you upgrade usb without keep_data file, you will enter the initial Google setup mode.

During the initialization setting,
Even though the HDMI resolution is the same, it seems to be resetting.
I attached a video. ( about 41s )

SKB manager is asking us to solve this issue.

Please check this issue.
YK.Jung
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User List (ALTech) SY Yoon

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(ALTech) Younkwang Jung

2021-05-06 09:42

developer  

(SW) Kerwin Chen

2021-05-06 13:51

developer   ~0007013

Hi Mr. YK Jung,

Is it reproducible ?
I use latest version (v15.524.3) and try to reproduce this by USB OTA, but I don't see such problem.
Sometimes TV screen flash is due to HDMI hpd pin asserted from TV, not set resolution.
Thanks !

(ALTech) Younkwang Jung

2021-05-06 14:17

developer   ~0007014

Hi Kerwin

Did you test without keep_data file when USB OTA ?
if yes , I'll check more with another TV later.

Thanks!!

(SW) Kerwin Chen

2021-05-06 14:42

developer   ~0007016

Hi Mr. YK Jung,

Yes, there is no 'keep_data' in USB storage.
Smart3 starts with Google's Setup Wizard.

Issue History

Date Modified Username Field Change
2021-05-06 09:42 (ALTech) Younkwang Jung New Issue
2021-05-06 09:42 (ALTech) Younkwang Jung Status new => assigned
2021-05-06 09:42 (ALTech) Younkwang Jung Assigned To => (SW) Kerwin Chen
2021-05-06 09:42 (ALTech) Younkwang Jung File Added: KakaoTalk_20210506_103732233.mp4
2021-05-06 09:43 (ALTech) Younkwang Jung Issue Monitored: (ALTech) SY Yoon
2021-05-06 13:51 (SW) Kerwin Chen Note Added: 0007013
2021-05-06 14:17 (ALTech) Younkwang Jung Note Added: 0007014
2021-05-06 14:42 (SW) Kerwin Chen Note Added: 0007016
2021-06-23 14:22 (ALTech) Younkwang Jung Status assigned => closed
2021-06-23 14:22 (ALTech) Younkwang Jung Resolution open => not a bug