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IDProjectCategoryView StatusLast Update
0001046K18X001.00 SKB SWANSW Issuepublic2020-12-21 08:41
Reporter(ALTech) Wooshin Kang Assigned To(SW) River WongDue Date2020-12-11 18:24
PriorityhighSeveritys2-severeReproducibilityalways
Status closedResolutionfixed 
Summary0001046: [SWAN] Tick Noise
DescriptionHI,

Tick Noise occurs at the point of transition from Bootloader to Android Boot Animation
Please check it.

Thanks.
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related to 0001049 closed(HW) Sean Chiang [SWAN]Malfunction during booting sequence(HDMI and tick audible noise) 

Users monitoring this issue

User List (SW) Jerry Lin

Activities

(SW) Jacky Chiang

2020-12-09 14:39

manager   ~0005378

We will try to avoid pop noise by mute during AMP driver initialization and unmute it after receiving boot complete event in Android.

(SW) Jacky Chiang

2020-12-09 14:42

manager   ~0005379

Hi River,

    Per talked, please try to mute audio during AMP driver initialization

Hi Jerry,

   Please try to unmute audio during init script in Android.

(SW) River Wong

2020-12-10 20:26

developer   ~0005413

Hi Wooshin,

I commit a workaround to avoid this issue.
Since we did not get the jira number of this issue, I did not comment any jira number in the commit.

The root cause is still under investigating, it should be a software issue not a HW issue. I raised a jira 79 to ask Synaptics to check it.

(ALTech) Wooshin Kang

2020-12-10 21:03

developer   ~0005414

I will comment it to skb.
Thx

(ALTech) Wooshin Kang

2020-12-21 08:41

developer   ~0005520

It is "ok" in current s/w

Issue History

Date Modified Username Field Change
2020-12-07 17:26 (ALTech) Wooshin Kang New Issue
2020-12-07 17:26 (ALTech) Wooshin Kang Status new => assigned
2020-12-07 17:26 (ALTech) Wooshin Kang Assigned To => (SW) Jacky Chiang
2020-12-09 14:39 (SW) Jacky Chiang Note Added: 0005378
2020-12-09 14:40 (SW) Jacky Chiang Assigned To (SW) Jacky Chiang => (SW) River Wong
2020-12-09 14:40 (SW) Jacky Chiang Issue Monitored: (SW) Jerry Lin
2020-12-09 14:42 (SW) Jacky Chiang Note Added: 0005379
2020-12-10 20:26 (SW) River Wong Note Added: 0005413
2020-12-10 21:03 (ALTech) Wooshin Kang Note Added: 0005414
2020-12-13 12:12 (SW) Jacky Chiang Category General => SW Issue
2020-12-13 13:12 (SW) Jacky Chiang Relationship added related to 0001049
2020-12-21 08:41 (ALTech) Wooshin Kang Status assigned => closed
2020-12-21 08:41 (ALTech) Wooshin Kang Resolution open => fixed
2020-12-21 08:41 (ALTech) Wooshin Kang Note Added: 0005520