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yuncai

  • Login: yacht.xin
  • Registered on: 02/17/2025
  • Last connection: 02/18/2025

Issues

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Assigned issues 1 0 1
Reported issues 0 0 0

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LB200 Reporter 02/17/2025

Activity

02/18/2025

02:23 PM LB200 Bug #837: USB3.0口，3.0U盘热插拔不识别
整改措施：
1）C2017改回100pF，R2012改为91K，R2015改为12K，L2001改为2.2uH，VCC5V0_USB实测5.15V，3.5A负载为4.83V，USB电压规范为4.8~5.2。
2）没有听到V01的啸... yuncai
02:22 PM LB200 Bug #628: USB3.0 空载/带载电压偏高
整改措施：
1）C2017改回100pF，R2012改为91K，R2015改为12K，L2001改为2.2uH，VCC5V0_USB实测5.15V，3.5A负载为4.83V，USB电压规范为4.8~5.2。
2）没有听到V01的啸... yuncai

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