Hardware, LB0007 Not Playing Alarm File
@nk25719 已经在做这个了。
开始于 2026年9月23日。
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描述
Describe the Failure / Bug
A clear and concise description of what the failure / bug is. Describe the problem NOT the fix.
Short Summary of the expected behavior: Should play the 125Hz file "tone_02_125Hz.mp3".
Short Summary of the buggy behavior:
File not playing on LB0007
Same file plays on US0014.
Device Under Test, aka DUT
Steps to reproduce the behavior:
- Model Number: Krake
- Serial Number(s): LB0007
- Location where failure / bug occurred: During SPL testing with special audio test files.
- Hardware configuration. (How connected, any accessories, what else it takes to replicate the system in which the failure occurred.): Krake LB0007 with MP3 player type: ?????
The Krake US0014 has true DFRobot.
** Is failure intermittent? File never plays
** Is failure fixed by power cycling? No
** Is failure permanent? Do not know.
To Reproduce
Steps to reproduce the behavior:
- Load files onto SD card using the BASH script: copy_verify_log_to_sd_sweep_and_test_tones.sh
- Put SD card into DUT.
- Power DUT and confirm connection to a broker and a PMD (Lee is Using PMD_To_US0014_MQTT. sketch)
- Send "a3". US0014 plays sound. LB0007 does not.
Detailed Expected behavior
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Detailed Actual, "Buggy" behavior
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Screenshots
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Hardware description
Model:
Serial Number:
Other:
Test Equipment
Model:
Serial Number:
Additional context
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The Mini MP3 Player of LB0007
The Mini MP3 Player of US0014
Firmware versions:
- 主要语言
- C++
- 星标
- 9
- 派生
- 6
- PR 合并指标
- 30 天内没有已合并 PR
环境准备
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难度 5/5 一周以上 新手友好度 15/100
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