Thank you for quick answer Crocodile.

What if I attach USB-C Hub to Pico Ultra W, which also has USB-C input for Power and couple of USB slots, will it work in that combination?

Something like this:

Thanks Crocodile.

Sorry for the late feedback, but yes, now I am able to use Microphone.

Hi there,

I am running Ubuntu 22.04 on my Luckfox Pico Ultra W, but for some reason although USB is set to Host through luckfox-config, my USB Memory Stick is never recognized.

I am powering up my Ultra W through USB-C + 20W USB Power adapter.

Can someone suggest what might be issue?

Thanks!

Hi there,

I finally received my LuckFox Pico Ultra W.

Compiling and flashing Ubuntu image to eMMC was straightforward, no issues at all.

Now, when I run the following command, I can see that microphone can't be detected:

pico@luckfox:~$ arecord -l
arecord: device_list:274: no soundcards found ...