Respeaker Array v2.0 Device Not Recognised

info about ReSpeaker series products

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travis.scott
Pre-kindergarten
Pre-kindergarten
Posts: 1
Joined: Wed Sep 26, 2018 8:55 am

Respeaker Array v2.0 Device Not Recognised

Post by travis.scott » Wed Sep 26, 2018 9:01 am

Hi there,

I just received a respeaker array v2.0. The guides say it should be detected as a USB audio device when plugging in, however most of the time the computer does not recognise that a device has been plugged in at all, and when it does it appears as "Unknown USB device (device descriptor failed)". I have tried 3 different cables, 2 different windows latops, a mac laptop, and a linux desktop PC. The windows ones are the only ones that ever detect anything. I tried to follow the instructions here viewtopic.php?f=91&t=8023&sid=36e47f08c ... 12ce9cbabd but this doesn't make sense, as it doesn't appear as a SEEED device. Visual inspection shows what appears like significant rework of the board, and I suspect it is faulty. Please advise the best option for use to get it working/get a working device

bill.yu
Junior-7
Junior-7
Posts: 735
Joined: Mon Apr 02, 2018 11:05 am

Re: Respeaker Array v2.0 Device Not Recognised

Post by bill.yu » Wed Sep 26, 2018 4:40 pm

Hi there,

For the linux and mac, we do not need any driver. So it maybe hardware issue. Please take a picture about the mic array v2.0 and send it techsupport@seeed.cc . we will process it. thanks.

best rgds
Bill

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