Connecting Respeaker 4-mic array for Raspberry Pi t o Jetson nano B01

almazyadmabdulmajeed · February 11, 2023, 3:19pm

Hi everyone,

How to connect the Respeaker 4-Mic Array to the jetson nano. I found this online but i could not get it i’m new to the Jetson nano and linux.

github.com

AshaTalambedu/seeed-voicecard/blob/jetson-respeaker-4mic-array-compatible/README-jetson

This is same as  README-jetson-4mic-circular-array-support file
NOTE: Only Respeaker Circular 4-Mic Array (one codec instance only) is verified on Jetson platform using below guidelines

References:
L4T Sources: https://developer.nvidia.com/embedded/downloads
L4T Documentation Archive: https://docs.nvidia.com/jetson/archives/
Kernel Customisation (L4T 32.3.1):
        https://docs.nvidia.com/jetson/archives/l4t-archived/l4t-3231/index.html#page/Tegra%2520Linux%2520Driver%2520Package%2520Development%2520Guide%2Fkernel_custom.html%23
Flashing support (L4T 32.3.1):
        https://docs.nvidia.com/jetson/archives/l4t-archived/l4t-3231/index.html#page/Tegra%2520Linux%2520Driver%2520Package%2520Development%2520Guide%2Fflashing.html%23

List of files used from jetson-respeaker-4mic-array-compatible branch of seeed-voicecard repo for Integrating Respeaker 4-Mic Circular Array with Jetson Platforms:

	seeed-voicecard/
	├── ac101.c
	├── ac101_regs.h
	├── ac108.c
	├── ac108.h
	├── ac10x.h
	├── jetson_BSP32.3.patch

This file has been truncated. show original

I also tried following the steps in

I would appreciate your help.

kayccc · February 20, 2023, 1:37am

Sorry for the late response, have you managed to get issue resolved or still need the support? Thanks

atalambedu · February 20, 2023, 4:31am

Hi almazyadmabdulmajeed,

Guidance on how to interface a new card with Jetson is available at link. Suggest you to go through this section to understand as to what changes need to be made to code for the same.

seeed-voicecard/README-jetson at jetson-respeaker-4mic-array-compatible · AshaTalambedu/seeed-voicecard · GitHub also lists the exact code to be taken in steps similar to those mentioned in BSP documentation. Suggest to give this a try after reading through above documentation and let us know if you face any issues

Thanks and Regards

almazyadmabdulmajeed · February 20, 2023, 5:33am

Unfortunately I’m still facing the same issue.

atalambedu · February 21, 2023, 12:13pm

Could you try suggestions in my earlier comment.

Thanks

dcleres · February 23, 2023, 4:38pm

@atalambedu did you manage to solve your issue in the end?

atalambedu · March 6, 2023, 5:29am

Hi almazyadmabdulmajeed,

Were you able to try out the suggestions in Connecting Respeaker 4-mic array for Raspberry Pi t o Jetson nano B01 - #4 by atalambedu?

Thanks

system · March 20, 2023, 5:29am

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