Getting Started with Raspberry Pi | Seeed Studio Wiki

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Getting Started with Raspberry Pi | Seeed Studio Wiki

Getting Started with Raspberry Pi

https://wiki.seeedstudio.com/ReSpeaker_2_Mics_Pi_HAT_Raspberry/

[sirArrhichion]

Hello! I am trying to install the drivers for ReSpeaker 2-Mics Pi HAT on a raspberry.
I tried to follow this guide but I had this issue:
"grep: /boot/kernel.img: No such file or directory"
Then I followed this:
https://forum.seeedstudio.com/t/installing-respeaker-2-mic-hat-not-working-unable-to-locate-package-and-kernel-version-issues/269986
and I installed the drivers successfully using this repo: https://github.com/HinTak/seeed-voicecard
The command "arecord -l" though gives me no results.
Am I missing something?

[y-lobau]

Does anyone know how does it work with picovoice? Is there an API to customize picovoice? Is it free to use forever or the same pricing requirements and limits apply (https://picovoice.ai/pricing/)?

[allphasepi]

My Raspberryt[pi Zero refuses to shutdown when I run the script from boot. If I run it from shell and stop the programme my pi shuts down but with the script runnung it just hangs after shutdown and doesn't complete a full shutdown. The green light stays on, I can't access my pi so end up having to power it off to complete shutdown. I've triedadding pygame.mixer.quit(), pygame.quit(), sys.exit() to the end of the script but something is stopping safe shutdown'

[feiticeir0]

Why don't you connect a monitor to it and see what's going on in real time ? Maybe you can spot what's happening.

[allphasepi]

I have pretty sure background pygame.mixer is keeping it from shutting down I'm running a flask app I'm going to try an Apache flask app to see if that will help if not rewrite it as a node js script and see if that changes things. Just checking it's not a common problem. Sent from Outlook for Android<https://aka.ms/AAb9ysg>

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________________________________ From: Bruno Santos ***@***.***> Sent: Wednesday, July 17, 2024 8:58:41 AM To: Seeed-Studio/wiki-documents ***@***.***> Cc: Phil Marshall ***@***.***>; Comment ***@***.***> Subject: Re: [Seeed-Studio/wiki-documents] Getting Started with Raspberry Pi | Seeed Studio Wiki (Discussion #912) Why don't you connect a monitor to it and see what's going on in real time ? Maybe you can spot what's happening. — Reply to this email directly, view it on GitHub<#912 (reply in thread)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/BEVEUUH3ZDL7AI5UA2COIRDZMYP3DAVCNFSM6AAAAABBZNNJGGVHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTAMBXGA2DOMI>. You are receiving this because you commented.Message ID: ***@***.***>

[allphasepi]

I put it into a monitor and it seems also lib pcm.c 8545: sound_PC_Recover2 underfunded occurred seems to be the problem hanging my pi zero w and XDG_RUNTIME_DIR not set in environment. I've Googled it and it's a bit of a mini field. Sent from Outlook for Android<https://aka.ms/AAb9ysg>

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________________________________ From: Phil Marshall ***@***.***> Sent: Wednesday, July 17, 2024 9:46:48 AM To: Seeed-Studio/wiki-documents ***@***.***>; Seeed-Studio/wiki-documents ***@***.***> Cc: Comment ***@***.***> Subject: Re: [Seeed-Studio/wiki-documents] Getting Started with Raspberry Pi | Seeed Studio Wiki (Discussion #912) I have pretty sure background pygame.mixer is keeping it from shutting down I'm running a flask app I'm going to try an Apache flask app to see if that will help if not rewrite it as a node js script and see if that changes things. Just checking it's not a common problem. Sent from Outlook for Android<https://aka.ms/AAb9ysg>

________________________________ From: Bruno Santos ***@***.***> Sent: Wednesday, July 17, 2024 8:58:41 AM To: Seeed-Studio/wiki-documents ***@***.***> Cc: Phil Marshall ***@***.***>; Comment ***@***.***> Subject: Re: [Seeed-Studio/wiki-documents] Getting Started with Raspberry Pi | Seeed Studio Wiki (Discussion #912) Why don't you connect a monitor to it and see what's going on in real time ? Maybe you can spot what's happening. — Reply to this email directly, view it on GitHub<#912 (reply in thread)>, or unsubscribe<https://github.com/notifications/unsubscribe-auth/BEVEUUH3ZDL7AI5UA2COIRDZMYP3DAVCNFSM6AAAAABBZNNJGGVHI2DSMVQWIX3LMV43URDJONRXK43TNFXW4Q3PNVWWK3TUHMYTAMBXGA2DOMI>. You are receiving this because you commented.Message ID: ***@***.***>