i.MX ProcessorsのトピックRe: Does iMX8M Plus EVK support of 8MIC-RPI-MX8 (8-microphone array kit)

Does iMX8M Plus EVK support of 8MIC-RPI-MX8 (8-microphone array kit)

shai_b — Mon, 22 Aug 2022 08:14:25 GMT

Hello Team,

My customer needs for his next project but he also needs to use #8MIC-RPI-MX8 (an 8-microphone array add-on kit) for the same project.

Could you please advise if the #8MIC-RPI-MX8 could support out of the box?

if not, please advise on how to do some workaround to manage to run #8MIC-RPI-MX8 on #8MPLUSLPD4-EVK?

Waiting for your kind feedback, Many thanks.

KR,

@shai_b

Re: Does iMX8M Plus EVK support of 8MIC-RPI-MX8 (8-microphone array kit)

shai_b — Thu, 01 Sep 2022 09:06:49 GMT

Hello Team,

it passes more than a week and I did not got any feedback, can you please do your best and try to support my customer project?

Waiting for your kind response, Thanks in advance

Regards,

Shai

Re: Does iMX8M Plus EVK support of 8MIC-RPI-MX8 (8-microphone array kit)

shai_b — Mon, 12 Sep 2022 05:33:03 GMT

Hello Team,

There is any update?

KR,

Shai

Re: Does iMX8M Plus EVK support of 8MIC-RPI-MX8 (8-microphone array kit)

Rita_Wang — Tue, 13 Sep 2022 08:11:25 GMT

Sorry for late reply,The 8MIC-RPI-MX8 accessory board is designed for voice enabled application prototyping and development on the i.MX 8M family. The board plugs directly into the 40-pin expansion connector on the i.MX 8M Mini and Nano EVK’s.
For the i.MX8MP you can see the board expansion connector for audio interfaces.

Re: Does iMX8M Plus EVK support of 8MIC-RPI-MX8 (8-microphone array kit)

shai_b — Wed, 14 Sep 2022 06:05:20 GMT

@Rita_Wang Hello,

Thanks for your feedback, but I did not fully understand if could plug into the i.MX8MP and how, please elaborate more?

Also, What about voice processing, I did not see any example application for using the 8MIC array to active noise cancellation/reduction with this kit.. can you please share more technical details about this application?

Waiting for your kind feedback, Thanks in advance.

regards,

Shai

Re: Does iMX8M Plus EVK support of 8MIC-RPI-MX8 (8-microphone array kit)

Rita_Wang — Wed, 14 Sep 2022 07:34:57 GMT

@shai_b Hi Shai,

For this board it is for the special customer, and the materials about is not public.

Here you can contact the board you bought from or our local marketing for more information for it.

Hope this can do help for you

Wish you have a nice day

Best Regards

Rita