PRONOVATEK
commented
7 years ago Now I reset the respeaker with "fistboot" command and try again, after three resets I receive the next verbose, and not run my test.py :
root@ReSpeaker:~# python test.py @ INFO:mic:Use ReSpeaker MicArray UAC2.0: USB Audio (hw:1,0)
INFO:mic:Start detecting INFO:mic:Detected alexa INFO:mic:Detected alexa INFO:mic:Detected alexa INFO:mic:Detected alexa INFO:mic:Detected alexa INFO:mic:Detected alexa INFO:mic:Detected alexa INFO:mic:Detected alexa INFO:mic:Detected play music
I don't understand what happening, why execute different options do you have any idea?
regards
xiongyihui
Recently I try to execute a Bing python file test.py on respeaker, and always when I try to run, receive the next message:
Exception in thread Thread-1: Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner self.run() File "/usr/lib/python2.7/threading.py", line 763, in run self.target(*self.args, self.__kwargs) File "/usr/lib/python2.7/site-packages/respeaker/usb_hid/pyusb_backend.py", line 64, in rx_task self.rcv_data.append(self.ep_in.read(self.ep_in.wMaxPacketSize, -1)) File "/usr/lib/python2.7/site-packages/usb/core.py", line 402, in read return self.device.read(self, size_or_buffer, timeout) File "/usr/lib/python2.7/site-packages/usb/core.py", line 975, in read intf, ep = self._ctx.setup_request(self, endpoint) File "/usr/lib/python2.7/site-packages/usb/core.py", line 102, in wrapper return f(self, *args, *kwargs) File "/usr/lib/python2.7/site-packages/usb/core.py", line 216, in setup_request self.managed_claim_interface(device, intf) File "/usr/lib/python2.7/site-packages/usb/core.py", line 102, in wrapper return f(self, args, kwargs) File "/usr/lib/python2.7/site-packages/usb/core.py", line 167, in managed_claim_interface self.backend.claim_interface(self.handle, i) File "/usr/lib/python2.7/site-packages/usb/backend/libusb1.py", line 818, in claim_interface _check(self.lib.libusb_claim_interface(dev_handle.handle, intf)) File "/usr/lib/python2.7/site-packages/usb/backend/libusb1.py", line 602, in _check raise USBError(_strerror(ret), ret, _libusb_errno[ret]) USBError: [Errno 16] Resource busy
Exception in thread Thread-2: Traceback (most recent call last): File "/usr/lib/python2.7/threading.py", line 810, in __bootstrap_inner self.run() File "/usr/lib/python2.7/threading.py", line 763, in run self.target(*self.args, *self.kwargs) File "test.py", line 13, in task mic = Microphone(quit_event=quit_event) File "/usr/lib/python2.7/site-packages/respeaker/microphone.py", line 67, in init__ pixel_ring.set_color(rgb=0x400000) File "/usr/lib/python2.7/site-packages/respeaker/pixel_ring.py", line 19, in set_color self.write(0, [self.mono_mode, rgb & 0xFF, (rgb >> 8) & 0xFF, (rgb >> 16) & 0xFF]) File "/usr/lib/python2.7/site-packages/respeaker/pixel_ring.py", line 58, in write self.hid.write(packet) File "/usr/lib/python2.7/site-packages/respeaker/usb_hid/pyusb_backend.py", line 162, in write self.dev.ctrl_transfer(bmRequestType, bmRequest, wValue, wIndex, data) File "/usr/lib/python2.7/site-packages/usb/core.py", line 1034, in ctrl_transfer self._ctx.managed_claim_interface(self, interface_number) File "/usr/lib/python2.7/site-packages/usb/core.py", line 102, in wrapper return f(self, args, **kwargs) File "/usr/lib/python2.7/site-packages/usb/core.py", line 167, in managed_claim_interface self.backend.claim_interface(self.handle, i) File "/usr/lib/python2.7/site-packages/usb/backend/libusb1.py", line 818, in claim_interface _check(self.lib.libusb_claim_interface(dev_handle.handle, intf)) File "/usr/lib/python2.7/site-packages/usb/backend/libusb1.py", line 602, in _check raise USBError(_strerror(ret), ret, _libusb_errno[ret]) USBError: [Errno 16] Resource busy
I reboot the respeaker and try again but always got the same error, any idea?