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IDProjectCategoryView StatusLast Update
0001250K18X001.00 SKB SWANHWpublic2021-12-24 11:47
Reporter(RD) Fu-chiang YoungAssigned To(RD) Fu-chiang YoungDue Date2021-06-04 12:50
PriorityhighSeveritys2-severeReproducibilityhave not tried
Status closedResolutionfixed 
Summary0001250: [SWAN] DVT3 passive standby mode power consumption
DescriptionNeed to check passive standby mode power consumption with SW/HW team to look into this issue for SKB under 2W.
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(RD) Fu-chiang Young

2021-05-26 12:59

developer   ~0007247

Hi All,
We need to measure the passive standby mode power consumption with DVT3 main board, new amp board and other sub board.
This issue needs to work together.
5/27 will start to test in office.

Thank you.

(SW) Jacky Chiang

2021-05-26 17:53

manager   ~0007258

Hi Fu-chiang,

    Please provide more information about the HW modification so that we can provide the corresponding SW.
1. GPIO pin to control 5V_EN => which GPIO will you assign ?
2. Which I/O will be power off ?

Hi River,

    Please help to build F/W for Fu-chiang to measure power consumption.

(RD) Fu-chiang Young

2021-05-26 18:47

developer   ~0007260

Hi Jacky,
Attached file is rework document.
River yesterday had provided an image, 19.524.21 for main board.
I have not test it but tomorrow 5/27 will test it and rework AMP board.

Thank you.

(ALTech) Lonnie Kim

2021-05-27 10:37

developer   ~0007270

Hi, All

I updated document at Mantis 0001243.
(https://mantis.cnsbg.foxconn.com/vaas/view.php?id=1243)

Best regards

Lonnie Kim

Issue History

Date Modified Username Field Change
2021-05-26 12:52 (RD) Fu-chiang Young New Issue
2021-05-26 12:52 (RD) Fu-chiang Young Status new => assigned
2021-05-26 12:52 (RD) Fu-chiang Young Assigned To => (RD) Fu-chiang Young
2021-05-26 12:53 (RD) Fu-chiang Young Issue Monitored: (HW) Sean Chiang
2021-05-26 12:54 (RD) Fu-chiang Young Issue Monitored: (HW) Tom Lee
2021-05-26 12:55 (RD) Fu-chiang Young Issue Monitored: (SW) Jacky Chiang
2021-05-26 12:56 (RD) Fu-chiang Young Issue Monitored: (SW) River Wong
2021-05-26 12:59 (RD) Fu-chiang Young Note Added: 0007247
2021-05-26 13:14 (RD) Fu-chiang Young Summary DVT3 passive standby mode power consumption => [SWAN] DVT3 passive standby mode power consumption
2021-05-26 17:53 (SW) Jacky Chiang Note Added: 0007258
2021-05-26 18:47 (RD) Fu-chiang Young File Added: Standby Mode definition(Active Standby vs Passive Standby).pptx
2021-05-26 18:47 (RD) Fu-chiang Young Note Added: 0007260
2021-05-27 10:37 (ALTech) Lonnie Kim Note Added: 0007270
2021-05-28 17:06 (ALTech) Sophie Lee Issue Monitored: (ALTech) Lonnie Kim
2021-05-28 17:07 (ALTech) Sophie Lee Issue Monitored: (ALTech) Sophie Lee
2021-12-24 11:47 (HW) Sean Chiang Status assigned => closed
2021-12-24 11:47 (HW) Sean Chiang Resolution open => fixed