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Last post
Fri, 2019-11-01 16:43
#1
Sungsu
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I2S

Hi

I am trying to use I2S using the MAX9880A chip.

没有I2 SDK的适配器S related adapter.
How can I implement it?

Thanks

Sungsu

Device:
DA1469x
Mon, 2019-11-04 14:25
PM_Dialog
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Hi Sungsu,

Hi Sungsu,

Let me check your question and I will get back to you.

Thanks, PM_Dialog

Mon, 2019-11-04 18:02
(Reply to #2)
Sungsu
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Hi

Hi

Audio chip changed to LM49352.

I knew today.
In this case, I would like some advice on how to control Software.

Thanks

Sungsu

Wed, 2020-01-08 09:47
PM_Dialog
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Hi Sungsu,

Hi Sungsu,

My apologies for the delay. I2S and generally Audio (PDM, PCM, etc.) will be supported in our next SDK10 release (hopefully in the end of January). I will let you know!

Thanks, PM_Dialog

Accepted answer
Mon, 2020-05-18 10:59
(Reply to #4)
ren0zhe
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hi，now the SDK10 can support

hi，now the SDK10 can support audio ？I use SDK_10.0.6.90，but I can not find it. Now there is an audio demo？

Mon, 2020-05-18 15:44
PM_Dialog
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Hi ren0zhe,

Hi ren0zhe,

Thanks for your question online. The SDK 10.0.8.105 includes an example with the basic APU support. The project is located under projects\dk_apps\demos\apu_demo folder path. Additionally, the example is working with a specific test HW, so in your case you should do the appropriate changes according to your Codec. Please keep in mind that we are working on a more complete audio example that will be available on our support website very soon. I’ll let you know as soon as it is available.

The latest version of SDK10 can be found in the DA1469x product page. For your convenience, link is provided below:

//www.xmece.com/products/da1469x-product-family

Thanks, PM_Dialog

Accepted answer
Tue, 2020-05-19 09:39
(Reply to #6)
ren0zhe
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thank you! I see the demo of

thank you! I see the demo of APU. Considering the cost, we will don't use a audio codec chip. If we want to use a software decoding library（Libmad）, Can we add a power amplifier chip? Looking forward to a more complete audio demo.

Finally, The project is in a hurry. We are not familiar with this chip. Do you provide software development services? We can pay. Thank you!

Wed, 2020-05-20 15:18
PM_Dialog
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Hi ren0zhe,

Hi ren0zhe,

We will reach out to you directly in your registered email address.

Thanks, PM_Dialog

Thu, 2020-05-21 04:02
(回复# 8)
ren0zhe
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OK！Thank you very much。

OK！Thank you very much。