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Bug #488

SPK 可靠性测试中出现无法出声情况

Added by mike 3 months ago. Updated 3 months ago.

Status:
Closed
Priority:
Urgent
Assignee:
Category:
H.W
Start date:
07/16/2024
Due date:
% Done:

0%

Estimated time:
型号:
LP11A
CPU:
RK3399Pro
产品:
扩展/功能板硬件版本:
-
核心板硬件版本:
03
底板/一体板硬件版本:
02
固件版本:
\\192.168.1.250\01-Public\wilson_test\rk3399pro\linux\aidong\V3.1\update.img
系统:
Ubuntu
内核版本:
Linux version 4.4.194 (yangyonghao@ubuntu2004) (gcc version 6.3.1 20170404 (Linaro GCC 6.3-2017.05) ) #10 SMP Thu Jul 11 22:14:54 CST 2024
APP版本:
-
复现概率:

Description

测试步骤:
1.播放1khz音源over_night之后出现无法出声情况。
2.重启亦无法恢复。
#1

Updated by 永豪 3 months ago

喇叭烧毁,之前限制的最大功率值较大,硬件重新测量,重新修改之后未出现问题

#2

Updated by mike 3 months ago

  • Status changed from New to Closed

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