ReSpeaker Mic Array v2.0 firmware update via USB

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break_boy_
Pre-kindergarten
Pre-kindergarten
Posts: 2
Joined: Wed May 22, 2019 11:03 pm

ReSpeaker Mic Array v2.0 firmware update via USB

Post by break_boy_ » Wed May 22, 2019 11:22 pm

Hello.

I just bought a ReSpeaker Mic Array v2.0 Module and encounter installation difficulties.
I am using a Raspberry Pi 3 with Raspian 9 Stretch.

I did the steps mentioned in the wiki:
sudo apt-get update
sudo pip install pyusb click
git clone https://github.com/respeaker/usb_4_mic_array.git
cd usb_4_mic_array
sudo python dfu.py --download 6_channels_firmware.bin # The 6 channels version
The last comand throws:
usb.corecUSBError: [Errno 32] Pipe error
See Image.
Google has been to generel with this problem (At least for me)
Thanks for all responses.

Matthias
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break_boy_
Pre-kindergarten
Pre-kindergarten
Posts: 2
Joined: Wed May 22, 2019 11:03 pm

Re: ReSpeaker Mic Array v2.0 firmware update via USB

Post by break_boy_ » Thu May 23, 2019 4:47 pm

Solved it.

I did a standard mic and audio setup with the Mic Array.

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