ReSpeaker v2 Mic Array, Cant find device via USB on both Ubuntu18 and Win7

respeaker / get_started_with_respeaker

This is the wiki of ReSpeaker Core V2, ReSpeaker Core and ReSpeaker Mic Array.

257 stars 83 forks source link

ReSpeaker v2 Mic Array, Cant find device via USB on both Ubuntu18 and Win7 #242

Open MAXycccc opened 5 years ago

MAXycccc commented 5 years ago

Hi I'm dealing with sound tracking, but my Mic Array cant be detected on Ubuntu18 and Win7

I tried commond lsusb on Ubuntu, no information

Also I tried the related Python scripts, but it sitll cant find the device

However, the blue led works well, and the sound traking works well too when I connect to my PC (I knocked the desk, the closest light turn to green)

Anyone has some idea? I only get the performance, but cant go further coding issues

tobymurray commented 3 years ago

Did you try from the instructions:

ls /dev/ttyACM*, you should get /dev/ttyACMx where x will vary depending on which USB port you used.

E.g. if you do an ls -la /dev/tty*, does it show anything? For me (on Ubuntu 18) I see /dev/ttyACM0 and was able to successfully connect to it right off the bat.