[TriEmbed] Rpi 4, Ubuntu 19.10 64-bit, and external USB 3.0 hubs

Dewey Hylton plug at hyltown.com
Tue Jan 7 11:31:32 CST 2020


Hi, Tom. I'm using this currently: 

https://www.amazon.com/Anker-PowerIQ-Charging-MacBook-Surface/dp/B00VDVCQ84 

My use case is leveraging the rpi and several usb-to-serial adapters to achieve serial console 
connections to other devices. I essentially ssh to the rpi and use cu/tip/screen/whatever to 
reach the serial console of the other devices (such as my edgerouter firewall). This was just 
a simple fun project that essentially provides what a perle serial console would at a lower 
cost. But the hub does work with the usb-to-serial devices, and the power port keeps the 
rpi running without problem. 

----- On Jan 7, 2020, at 12:06 PM, Triangle Embedded Computing Discussion <triembed at triembed.org> wrote: 

> Happy New Year all,

> Can anyone recommend a good USB 3.0 externally powered hub for the RPI 4 running
> 64-bit Ubuntu? The 64-bit probably doesn't matter much, but that's what I am
> running.

> Thanks,

> Tom

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