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respeaker / mic_array_dfu

ReSpeaker Microphone Array DFU tool for firmware upgrade
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Lastest firmware different from original one #7

Closed osmadja closed 6 years ago

osmadja commented 6 years ago

Hello, I received my ReSpeaker mic array and it was working with led ring being activated correctly depending on the direction of the voice without programming nothing (just plugging the mic in USB). Then I updated the firmware, as described in this repository. The upgrade worked and the mic still work but now the led ring does not activate in "stand alone mode", it only activates when running the python examples.

Is there a way to install the original firmware that came on the unit when I received it ?

Thanks,

xiongyihui commented 6 years ago

You can find it at https://github.com/respeaker/ReSpeaker_Microphone_Array_Firmware

osmadja commented 6 years ago

Hi Yihui,

Thanks for the quick answer. I tested with ReSpeaker_Microphone_Array_Firmware/xvsm/ReSpeaker_Mic_Array_firmware_factory.bin and could get the same behavior than original firmware.

Thanks!