search

respeaker / mic_array

DOA, VAD and KWS for ReSpeaker Microphone Array
https://www.seeedstudio.com/ReSpeaker-Mic-Array-Far-field-w--7-PDM-Microphones--p-2719.html
Apache License 2.0
293 stars 86 forks source link

No USB device found #3

Closed sipvoip closed 7 years ago

sipvoip commented 7 years ago

pixel_ring.py is not finding my mic array even tho it is connected and shows up with the correct ID.

[root@raspberry ~]# python pixel_ring.py No USB device found

[root@raspberry ~]# lsusb Bus 001 Device 004: ID 04d9:1702 Holtek Semiconductor, Inc. Keyboard LKS02 Bus 001 Device 005: ID 2886:0007
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp. SMSC9512/9514 Fast Ethernet Adapter Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp. SMC9514 Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

dmesg output

[ 261.084005] usb 1-1.2: new full-speed USB device number 5 using dwc2 [ 261.173526] usb 1-1.2: not running at top speed; connect to a high speed hub [ 261.175199] usb 1-1.2: config 1 interface 4 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 261.176926] usb 1-1.2: config 1 interface 4 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 261.178785] usb 1-1.2: New USB device found, idVendor=2886, idProduct=0007 [ 261.179153] usb 1-1.2: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [ 261.179474] usb 1-1.2: Product: ReSpeaker MicArray UAC2.0 [ 261.179716] usb 1-1.2: Manufacturer: SeeedStudio [ 261.189399] hid-generic 0003:2886:0007.0003: hidraw2: USB HID v1.10 Device [SeeedStudio ReSpeaker MicArray UAC2.0] on usb-3f980000.usb-1.2/input4 [ 263.534816] usbcore: registered new interface driver snd-usb-audio

LearnedVector commented 7 years ago

hello, have you solved this issue? looking for a solution @sipvoip

sipvoip commented 7 years ago

Needed to switch the firmware.

jhoelzl commented 7 years ago

@sipvoip which firmware did you use to get it work?