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LuckFox Pico max版本usb连接问题
Posted: 2025-01-12 12:59
by noname
在用USB连接的时候，只有电脑开机连接的第一次能连接上，后面连接不上。
工作指示灯正常闪烁，在cmd下用adb devices找不到设备，List of devices attached底下没有显示设备。并且笔记本不能正常关机，只能长按电源强制关机。
尝试过重新刷镜像https://spotpear.cn/index/study/detail/id/1164.html，重新安装DriverAssitant_v5.12，但是不管用，请问有什么解决办法吗？
Re: LuckFox Pico max版本usb连接问题
Posted: 2025-01-13 3:55
by Ryand
是什么牌子的笔记本，根据描述的情况有可能是笔记本主板供电不足，可以加个有源的集线器
Re: LuckFox Pico max版本usb连接问题
Posted: 2025-01-14 9:06
by noname
Ryand wrote: ↑2025-01-13 3:55
是什么牌子的笔记本，根据描述的情况有可能是笔记本主板供电不足，可以加个有源的集线器
简直了，就是这个问题，找个网吧试了试正常了
Re: LuckFox Pico max版本usb连接问题
Posted: 2026-01-13 19:57
by dedspace
I have the same problem with my tablet. It has one USB-C port and one USB 3.0 port. The Pico Pro Max is connected via USB-C, or through hubs that are connected to USB, but it isn't recognised as a USB device in Device Manager, and no new devices are shown. I've tried using WireShark to see what's happening, but I still don't understand what's going on. Could you please help me?
Ps. Tablet on win 10 pro
Re: LuckFox Pico max版本usb连接问题
Posted: 2026-01-14 1:12
by Crocodile
The LuckFox Pico max does have certain power requirements. Many hosts may easily fail to connect due to the USB ports on the panel. Platforms like Tablets, which are designed for low power consumption, may have less stable power supply capabilities. It is recommended to connect the LuckFox Pico max using an external power supply USB hub.