但是在 terminal 一直打印 "fusb302 0-0022: connection has disconnected"用 ctrl-c 也無法停止 請問...
[ 1.419752] fusb302 4-0022: connection has disconnected [ 1.765406] fusb302 4-0022: connection has disconnected [ 2.105035] fusb302 4-0022: connection has disconnected [ 2.450593] fusb302 4-0022: connection has disconnected [ 2.820121] fusb302 4-0022: connection has disconnected [ ...
[RK3399]设备端刷屏打印且adb链接不上:fusb302 4-0022: connection has disconnected,程序员大本营,技术文章内容聚合第一站。
RK3399刷入android系统时,开机后会一直显示fusb302 4-0022:connection has disconnected,这是因为RK3399开发板type-c口默认使用的OTG控制器,OTG线与常用的type-c数据线并不相同,普通的type-c充电线CC管脚通过56K电阻上拉到vbus,而OTG数据线通常是通过5.1K电阻下拉到地,因此主板电路,在插入OTG线时,将CC管脚的电平...
:fusb302 4-0022: connection has disconnected adb devices查看在线设备,发现无在线设备 断开type-C数据线,设备端停止刷屏打印; 换根数据线现象 设备端:串口打印如下 adb devices有在线设备,adb shell进入设备端 断开type-C数据线,设备端打印: 原因为:开发板自带的数据线有问题,换根数据线即可 Type-C协议简介(...