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IDProjectCategoryView StatusDate SubmittedLast Update
0001280K18X001.00 SKB SWANHWpublic2021-06-18 08:402022-08-17 20:33
Reporter(ALTech) SH Son Assigned To(HW) Tom Lee Due Date
PrioritynormalSeveritys4-minorReproducibilityhave not tried
Status closedResolutionfixed 
Summary0001280: [SWAN] Amp board design for First MP
Description Amp board design for First MP
 - PCB file
 - schematic
 - gerber
 - X-Y location data
 - DFX

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Relationships

related to 0001270 closed(RD) Jim Chen [SWAN] 3D modeling data with Inkel and Foxconn - for first MP T1 
related to 0001274 closed(ALTech) Lonnie Kim [SWAN] DVT3 AMP Board Power test 
related to 0001184 closed(PM) Henry Chiou Issue tracking for new AMP design and development 
related to 0001143 closed(HW) Sean Chiang [SWAN] DVT Amp board design 

Users monitoring this issue

User List (ALTech) BY Lee , (ALTech) JW Kim , (ALTech) SH Son , (ALTech) Sophie Lee , (ALTech) Sun Choul Joung , (ALTech) SY Yoon , (ALTech) Wooshin Kang , (HW) Sean Chiang , (HW) Tom Lee , (PM) Dennis Lu , (PM) Tiffanie Lai , (RD) Fu-chiang Young , (RD) Jay Lin , (RD) Jim Chen , (SW) Jacky Chiang , (SW) River Wong

Activities

(ALTech) SH Son

2021-06-18 08:44

developer   ~0007492

@Sean

Here is A113x amp board outputs forMP

please review and let us know if any questions

Thanks
SON
AI2MAX_AMP_A113X_REV_100_210617.zip (14,982,858 bytes)

(HW) Sean Chiang

2021-06-18 19:49

developer   ~0007506

Hi SH,

Got it.
We will review it and let you know if any further questions. Thanks!

Regards,
Sean

(HW) Tom Lee

2021-07-09 14:07

developer   ~0007638

Hi, SH

I have two questions of the "Revision_History_R10_20210615.xls" for pre-MP build.
Q1: No.6, Please confirm 4K2 mount or no mount for pre-MP.
Q2: No.8, In the schematic, C103~C106 are open, but in the excel file is add. Please confirm mount or no mount for pre-MP.
       If ALT select to mount these capacitors, Why do ALT want to mount these capacitors ?

Thanks !
Tom

(ALTech) Lonnie Kim

2021-07-15 18:16

developer   ~0007682

Hi, Sean

Here is A113x amp board outputs forMP(Reserved EMI debugging points)

please review and let us know if any questions

Best regards

Lonnie Kim
AI2MAX_AMP_A113X_REV100_1ST_210715.zip (5,766,057 bytes)

(HW) Sean Chiang

2021-07-15 22:44

developer   ~0007685

Hi Tom,

As discussed, please review the design & board file, and reply to Lonnie if you have any questions.


Regards,
Sean

(ALTech) Lonnie Kim

2021-07-19 20:06

developer   ~0007698

Hi, Sean and Tom

Please refer to BOM for MP.

Best regards

Lonnie Kim
AI SOUND MAX_A113_R10_210714.xlsx (25,482 bytes)

(HW) Tom Lee

2021-07-29 17:01

developer   ~0007758

Hi, Lonnie

I add manufacture and manufacture part number base on file "AI SOUND MAX_A113_R10_210714.xlsx".
I found the row C and J are not aligned after column 84.

Please confirm below two components that mount or no mount for Pre-MP.
1. 4K2: The first time burning boot code into NAND Flash, we don't have to press this switch. It seems to be redundant if we mount this switch.
2. 2CON1: This connector is "open" In the BOM. If no mount this connector, RD must hand soldering when debugging.

Thanks !
Tom
AI SOUND MAX_A113_R10_210714_Fii 0729.xlsx (28,564 bytes)

(ALTech) Lonnie Kim

2021-08-03 07:42

developer   ~0007787

Hi, Sean

Please refer to attached MP gerber file.

Best regards

Lonnie Kim
AI_SOUND_MAX_AMP_A113X_REV10B_210802.zip (6,769,644 bytes)

(RD) Fu-chiang Young

2021-08-03 16:06

developer   ~0007789

Hi Loonie,
Our SMT replied some DFM issues.
FB201 is too closer screw pad and will cause damage when fixture to assembly on FATP.
This component needs to move away far from screw pad.
Please see the attached files.
Could you please do some layout change for FB201 component?

Thank you
FB201 closer to screw pad.png (245,164 bytes)   
FB201 closer to screw pad.png (245,164 bytes)   
SMT rule.png (192,382 bytes)   
SMT rule.png (192,382 bytes)   
FXN SMT rule.jpeg (233,714 bytes)   
FXN SMT rule.jpeg (233,714 bytes)   

(HW) Tom Lee

2021-08-03 20:03

developer   ~0007792

Hi, Lonnie

How many difference of BOM list between "AI SOUND MAX_A113_R10_210714.xlsx" and "AI_SOUND_MAX_AMP_A113X_REV10B_210802.zip" ?
Could you provide a difference of BOM list to me ?

Thanks !

(ALTech) Lonnie Kim

2021-08-04 18:24

developer   ~0007803

Hi, Tom

Please refer to attached file.
Yellow lines are different with "AI SOUND MAX_A113_R10_210714.xlsx"

Best regards

Lonnie Kim
BOM_AI SOUND MAX_A113_R10B_210802.xlsx (33,610 bytes)

(ALTech) Lonnie Kim

2021-08-05 07:29

developer   ~0007806

Hi, Fu-chiang Young

Please attached modified version for DFM feeedback.

Best regards

Lonnie Kim
AI_SOUND_MAX_AMP_A113X_REV10B_210804.zip (6,882,057 bytes)

(RD) Fu-chiang Young

2021-08-05 16:48

developer   ~0007818

Hi Loonie,
DFM is ok and ME is ok too.

Today has gerber out.

Thank you.

(ALTech) Lonnie Kim

2021-08-06 13:27

developer   ~0007822

Hi, Tom

Please refer to attached file.
Yellow lines are different with "BOM_AI SOUND MAX_A113_R10B_210806_EMI.xlsx".

Best regards

Lonnie Kim
BOM_AI SOUND MAX_A113_R10B_210806_EMI.xlsx (41,343 bytes)
AI2MAX_AMP_A113X_V10B_1ST_210806_EMI.pdf (4,119,120 bytes)

(ALTech) Lonnie Kim

2021-08-24 12:31

developer  

SKT_MIC delay_issue_rework guide_R10_210824.pdf (1,590,147 bytes)

(ALTech) Lonnie Kim

2021-08-24 12:31

developer   ~0007949

Hi, Sean and Tom

Please refer to attached rework guide.

Best regards

Lonnie Kim

(HW) Tom Lee

2021-10-13 14:29

developer   ~0008439

Hi, SH
Attached is the 2nd source SPK connector datasheet for you reference.

Vendor: ACES
Part number: 50323-00471-001

Thanks !
50323-00471-001 Datasheet.pdf (783,351 bytes)

(ALTech) SH Son

2021-10-13 17:49

developer   ~0008441

HI Tom

Please upload validation report JST connector with ACES.
Because, speaker cable connector vender only for JST. and no plans to change\

Thanks
SON

(HW) Tom Lee

2021-10-27 12:36

developer   ~0008597

Hi, Lonnie

Attached is the MLPS-5035-4R7M-E-EH datasheet.

Thanks !
MLPS-5035-4R7M-E-EH.pdf (352,423 bytes)

(HW) Tom Lee

2022-08-17 20:31

developer   ~0010654

Hi, SH

AMP board design has been completely and SWAN has MP, so close this issue.
If it needs, it will open up.

Thanks !
Tom

Issue History

Date Modified Username Field Change
2021-06-18 08:40 (ALTech) SH Son New Issue
2021-06-18 08:40 (ALTech) SH Son Relationship added related to 0001270
2021-06-18 08:41 (ALTech) SH Son Relationship added related to 0001274
2021-06-18 08:41 (ALTech) SH Son Relationship added related to 0001184
2021-06-18 08:41 (ALTech) SH Son Relationship added related to 0001143
2021-06-18 08:43 (ALTech) SH Son Issue Monitored: (ALTech) BY Lee
2021-06-18 08:43 (ALTech) SH Son Issue Monitored: (ALTech) JW Kim
2021-06-18 08:43 (ALTech) SH Son Issue Monitored: (ALTech) SH Son
2021-06-18 08:43 (ALTech) SH Son Issue Monitored: (ALTech) Sophie Lee
2021-06-18 08:43 (ALTech) SH Son Issue Monitored: (ALTech) Sun Choul Joung
2021-06-18 08:43 (ALTech) SH Son Issue Monitored: (ALTech) SY Yoon
2021-06-18 08:43 (ALTech) SH Son Issue Monitored: (ALTech) Wooshin Kang
2021-06-18 08:43 (ALTech) SH Son Issue Monitored: (HW) Catherine Chen
2021-06-18 08:43 (ALTech) SH Son Issue Monitored: (HW) Sean Chiang
2021-06-18 08:43 (ALTech) SH Son Issue Monitored: (HW) Tom Lee
2021-06-18 08:43 (ALTech) SH Son Issue Monitored: (PM) Dennis Lu
2021-06-18 08:43 (ALTech) SH Son Issue Monitored: (PM) Henry Chiou
2021-06-18 08:43 (ALTech) SH Son Issue Monitored: (PM) Tiffanie Lai
2021-06-18 08:43 (ALTech) SH Son Issue Monitored: (RD) Fu-chiang Young
2021-06-18 08:43 (ALTech) SH Son Issue Monitored: (RD) Jay Lin
2021-06-18 08:43 (ALTech) SH Son Issue Monitored: (RD) Jim Chen
2021-06-18 08:43 (ALTech) SH Son Issue Monitored: (SW) Jacky Chiang
2021-06-18 08:43 (ALTech) SH Son Issue Monitored: (SW) River Wong
2021-06-18 08:43 (ALTech) SH Son Assigned To => (HW) Sean Chiang
2021-06-18 08:43 (ALTech) SH Son Status new => assigned
2021-06-18 08:44 (ALTech) SH Son File Added: AI2MAX_AMP_A113X_REV_100_210617.zip
2021-06-18 08:44 (ALTech) SH Son Note Added: 0007492
2021-06-18 19:49 (HW) Sean Chiang Note Added: 0007506
2021-07-09 14:07 (HW) Tom Lee Note Added: 0007638
2021-07-15 18:16 (ALTech) Lonnie Kim File Added: AI2MAX_AMP_A113X_REV100_1ST_210715.zip
2021-07-15 18:16 (ALTech) Lonnie Kim Note Added: 0007682
2021-07-15 22:44 (HW) Sean Chiang Note Added: 0007685
2021-07-15 22:44 (HW) Sean Chiang Assigned To (HW) Sean Chiang => (HW) Tom Lee
2021-07-19 20:06 (ALTech) Lonnie Kim File Added: AI SOUND MAX_A113_R10_210714.xlsx
2021-07-19 20:06 (ALTech) Lonnie Kim Note Added: 0007698
2021-07-29 17:01 (HW) Tom Lee File Added: AI SOUND MAX_A113_R10_210714_Fii 0729.xlsx
2021-07-29 17:01 (HW) Tom Lee Note Added: 0007758
2021-07-29 17:13 (ALTech) SH Son Issue End Monitor: (PM) Henry Chiou
2021-07-29 17:13 (ALTech) SH Son Issue End Monitor: (HW) Catherine Chen
2021-08-03 07:42 (ALTech) Lonnie Kim File Added: AI_SOUND_MAX_AMP_A113X_REV10B_210802.zip
2021-08-03 07:42 (ALTech) Lonnie Kim Note Added: 0007787
2021-08-03 16:06 (RD) Fu-chiang Young File Added: FB201 closer to screw pad.png
2021-08-03 16:06 (RD) Fu-chiang Young File Added: SMT rule.png
2021-08-03 16:06 (RD) Fu-chiang Young File Added: FXN SMT rule.jpeg
2021-08-03 16:06 (RD) Fu-chiang Young Note Added: 0007789
2021-08-03 20:03 (HW) Tom Lee Note Added: 0007792
2021-08-04 18:24 (ALTech) Lonnie Kim File Added: BOM_AI SOUND MAX_A113_R10B_210802.xlsx
2021-08-04 18:24 (ALTech) Lonnie Kim Note Added: 0007803
2021-08-05 07:29 (ALTech) Lonnie Kim File Added: AI_SOUND_MAX_AMP_A113X_REV10B_210804.zip
2021-08-05 07:29 (ALTech) Lonnie Kim Note Added: 0007806
2021-08-05 16:48 (RD) Fu-chiang Young Note Added: 0007818
2021-08-06 13:27 (ALTech) Lonnie Kim File Added: BOM_AI SOUND MAX_A113_R10B_210806_EMI.xlsx
2021-08-06 13:27 (ALTech) Lonnie Kim File Added: AI2MAX_AMP_A113X_V10B_1ST_210806_EMI.pdf
2021-08-06 13:27 (ALTech) Lonnie Kim Note Added: 0007822
2021-08-24 12:31 (ALTech) Lonnie Kim File Added: SKT_MIC delay_issue_rework guide_R10_210824.pdf
2021-08-24 12:31 (ALTech) Lonnie Kim Note Added: 0007949
2021-10-13 14:29 (HW) Tom Lee File Added: 50323-00471-001 Datasheet.pdf
2021-10-13 14:29 (HW) Tom Lee Note Added: 0008439
2021-10-13 17:49 (ALTech) SH Son Note Added: 0008441
2021-10-27 12:36 (HW) Tom Lee File Added: MLPS-5035-4R7M-E-EH.pdf
2021-10-27 12:36 (HW) Tom Lee Note Added: 0008597
2021-12-28 21:59 (HW) Sean Chiang Severity s2-severe => s4-minor
2022-08-17 20:31 (HW) Tom Lee Note Added: 0010654
2022-08-17 20:33 (HW) Tom Lee Status assigned => closed
2022-08-17 20:33 (HW) Tom Lee Resolution open => fixed