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Task任务 #3661

C6490B 增加DMIC功能

Added by PM 洪丰(Jim) about 2 months ago. Updated 15 days ago.

Status:
Open
Priority:
B级-Important
Assignee:
Start date:
02/20/2025
Due date:
02/27/2025 (13 days late)
责任归属:
SW 软件
提报来源:
技术资料:
技术难度和预计工时:
目标分解:
目标调整记录:

Description

我们拉一组DMIC,可以。

  • 注意Pin定义和C63576 保持一致,刘冰统一做DMIC的子卡;
  • C6490 DK是拉了2组 DMIC;
以上,基于1.10号 ,TC AUDIO 工程师的最终解释:
  • DMIC , 后续都加上,(这是手持时的 MIC , 即外放的MIC);
  • 耳机做4段式,要带Mic

Files

4ea7896cb233d01cbe9136a1d86aee0.png (126 KB) 4ea7896cb233d01cbe9136a1d86aee0.png PM 洪丰(Jim), 01/13/2025 10:10 AM
clipboard-202501131012-qsflf.png (37.1 KB) clipboard-202501131012-qsflf.png PM 洪丰(Jim), 01/13/2025 10:12 AM
clipboard-202501131049-afpsi.png (9.72 KB) clipboard-202501131049-afpsi.png DMIC3 有拉出来 ,没有其他地方用,你可以测试下@PM洪丰  PM 洪丰(Jim), 01/13/2025 10:49 AM
clipboard-202501131645-06mdu.png (123 KB) clipboard-202501131645-06mdu.png PM 洪丰(Jim), 01/13/2025 04:45 PM
clipboard-202502241625-vjsiu.png (116 KB) clipboard-202502241625-vjsiu.png PM 洪丰(Jim), 02/24/2025 04:25 PM
#1

Updated by PM 洪丰(Jim) about 2 months ago

DMIC的定义,要统一下

#2

Updated by PM 洪丰(Jim) about 2 months ago

  • Description updated (diff)
#3

Updated by PM 洪丰(Jim) about 2 months ago

DMIC3  有拉出来 ,没有其他地方用,你可以测试下@PM洪丰  DMIC3 有拉出来 ,没有其他地方用,你可以测试下@PM洪丰 

#5

Updated by PM 洪丰(Jim) about 1 month ago

  • Subject changed from C6490B 增加DMIC的需求评估 to C6490B 增加DMIC
  • 责任归属 deleted (SW 软件)
#6

Updated by PM 洪丰(Jim) 21 days ago

  • Assignee changed from HW 廖林 to PM 洪丰(Jim)
  • Priority changed from C级-Normal to B级-Important
#7

Updated by PM 洪丰(Jim) 21 days ago

  • Subject changed from C6490B 增加DMIC to C6490B 增加DMIC功能
  • Assignee changed from PM 洪丰(Jim) to SW 徐光宗
#8

Updated by PM 洪丰(Jim) 21 days ago

当前已经焊接到DMIC3,
HW已测试1.8V供电正常。

可以进行软件调试。

#9

Updated by PM 洪丰(Jim) 21 days ago

  • Due date changed from 02/28/2025 to 02/27/2025
  • Start date changed from 01/13/2025 to 02/20/2025
#10

Updated by PM 洪丰(Jim) 20 days ago

  • 责任归属 SW 软件 added
  • 责任归属 deleted (HW 硬件)

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