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Bug #731

power 电源断掉,以太网灯、电源灯、system灯异常亮起

Added by 文博 about 2 months ago. Updated about 1 month ago.

Status:
New
Priority:
High
Assignee:
Category:
H.W
Start date:
12/18/2024
Due date:
% Done:

0%

Estimated time:
型号:
LZ210
CPU:
RK3562
产品:
LCH3576
扩展/功能板硬件版本:
-
核心板硬件版本:
01
底板/一体板硬件版本:
01
固件版本:
rk3562_lkd210_ubuntu22.04_12_13.img
系统:
Ubuntu
内核版本:
v6.1.84
APP版本:
-
复现概率:
100%
无线网卡:
N/S
以太网模组:
YT8521SC
EMMC颗粒:
-

Description


复现步骤:
1、接入电源,接入usb3.0烧录线
2、将电源拔掉,usb3.0烧录线不拔
3、观察以太网灯、电源灯、system灯
测试结果:电源拔掉后,usb3.0烧录线不拔以太网、power电源灯、system灯依旧发亮


Files

#1

Updated by 文博 about 1 month ago

  • Priority changed from Normal to High
#2

Updated by zenghui about 1 month ago

断电后没拔USB

#3

Updated by 文博 about 1 month ago

zenghui wrote in #note-2:

断电后没拔USB

这样是不是属于漏电的BUG?

#4

Updated by zenghui about 1 month ago

R2006改为470K,DCDC 5.5V以下不启动

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