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IDProjectCategoryView StatusLast Update
0001033T99X171.00 SKB EagleSW Issuepublic2021-12-23 17:37
Reporter(ALTech) Jason ParkAssigned To(ALTech) Jason ParkDue Date
PrioritynormalSeveritys2-severeReproducibilityhave not tried
Status closedResolutionopen 
Summary0001033: [BFX-AT100][BTVV-1860] 1_4 Size at lefttop on sec TV
DescriptionHi kerwin

we received some report from VOC.

TV model : : QN65Q90RAFXKR
It happen 1_4 size of lefttop on sec TV.
a resolution is only enabled on 720P , Disable 1080 and 2160.

please user happen same issue via UHD4 and Smart3 in a field.
so please check a log.



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(ALTech) Jason Park

2020-11-25 18:50

developer  

report_20201125.zip (699,668 bytes)

(SW) Kerwin Chen

2020-11-26 14:06

developer   ~0005172

Hi Jason,

Could you help to confirm how the log is captured ?
From the log, I think that user set STB to 720P in the beginning and then try to set to 4K in Setting page, then 1/4 screen issue happens.
Please help to confirm it.
Thanks !

(ALTech) Jason Park

2020-11-27 14:26

developer   ~0005189

HI kerwin.

SKB Manager want to invite to user house about this issue.
so let me know a checking point. i'm not sure when I can go to there.
if you give a guide, we will do it.

(SW) Kerwin Chen

2020-11-27 15:30

developer   ~0005193

Hi Jason,

Please prepare 2 FW or STB with Android 9 and 10 release to verify if issue still exists
1. Android 9 with HDMI patches (v15.520.100)
https://drive.google.com/drive/folders/1il_c9r4hcU0Io0vuSSxzF2nmx_GziIT0?usp=sharing

2. Latest Android 10 for BMT (it is v15.522.34 now)

Thanks !

(ALTech) Jason Park

2020-11-27 15:47

developer   ~0005195

hi kerwin..

ok I see.. I will bring first FW. But case FW,, It is difficult to revert android 9 FW on SKB STB.
Do I give a guide via command about some path... example ..resolution...HDCP.... ?

(SW) Kerwin Chen

2020-11-30 09:35

developer   ~0005207

Hi Jason,

I think you need to bring 2 boxes with different FW to save upgrade time at user's house.

For commands for debugging, I think you can simply use "dumpsys" to get all system information.
1. adb connect XXX
2. adb shell "dumpsys > /sdcard/dump.txt"
3. adb pull /sdcard/dump.txt .

I think we already know STB resolution/HDCP status in the log files.
STB is set to 2160p and forced to use HDCP 1.4.
You can double confirm by commands below
cat /sys/class/amhdmitx/amhdmitx0/hdcp_mode
cat /sys/class/amhdmitx/amhdmitx0/display_mode

Issue History

Date Modified Username Field Change
2020-11-25 18:50 (ALTech) Jason Park New Issue
2020-11-25 18:50 (ALTech) Jason Park File Added: report_20201125.zip
2020-11-25 18:51 (ALTech) Jason Park Assigned To => (SW) Kerwin Chen
2020-11-25 18:51 (ALTech) Jason Park Status new => assigned
2020-11-25 18:51 (ALTech) Jason Park Issue Monitored: (ALTech) Younkwang Jung
2020-11-25 18:51 (ALTech) Jason Park Issue Monitored: (ALTech) SY Yoon
2020-11-25 18:51 (ALTech) Jason Park Issue End Monitor: (ALTech) Younkwang Jung
2020-11-25 18:51 (ALTech) Jason Park Issue Monitored: (ALTech) Younkwang Jung
2020-11-25 18:51 (ALTech) Jason Park Issue Monitored: (ALTech) Wooshin Kang
2020-11-26 14:06 (SW) Kerwin Chen Note Added: 0005172
2020-11-26 14:06 (SW) Kerwin Chen Assigned To (SW) Kerwin Chen => (ALTech) Jason Park
2020-11-26 14:06 (SW) Kerwin Chen Status assigned => feedback
2020-11-27 14:26 (ALTech) Jason Park Note Added: 0005189
2020-11-27 14:27 (ALTech) Jason Park Assigned To (ALTech) Jason Park => (SW) Kerwin Chen
2020-11-27 14:27 (ALTech) Jason Park Status feedback => assigned
2020-11-27 15:30 (SW) Kerwin Chen Note Added: 0005193
2020-11-27 15:47 (ALTech) Jason Park Note Added: 0005195
2020-11-30 09:35 (SW) Kerwin Chen Note Added: 0005207
2020-11-30 09:35 (SW) Kerwin Chen Assigned To (SW) Kerwin Chen => (ALTech) Jason Park
2020-11-30 09:35 (SW) Kerwin Chen Status assigned => feedback
2021-12-23 17:37 (SW) Jacky Chiang Status feedback => closed