Interfacing i.MX6 with TI Bluetooth Chip CC256x

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Interfacing i.MX6 with TI Bluetooth Chip CC256x

2,239 Views
sameerrapate
Contributor I

Hello All,

Can i.MX6  be interfaced with TI Bluetooth Chip CC256x chip using I2S interface?

If yes, can somebody provide useful documentation/example software for the same.

Thanks in advance!

Best Regards

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6 Replies

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igorpadykov
NXP Employee
NXP Employee

Hi sameerrapate

yes it can be used with i.MX6 since I2S is industry standard.

I think useful example of I2S connection with i.MX6 can be found on link below

SGTL5000 with i.MX6

SGTL5000 is supported with i.MX6 for bluetech DEV-i.MX6 V1.1.x board

https://support.bluetechnix.at/releases/imx/mx6/bsp-2.0.0/

Best regards

igor

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777 Views
sameerrapate
Contributor I

Dear Igor,

Thank you very much for your reply.


What I am looking for is EXTERNAL I2S interface of iMX6 specifically with Bluetooth Chip (ex: TI CC256x chip)

iMx6 (Our Board)  <---> TI CC256x chip (External Bluetooth chip).

If you have information regarding the same, please let me know.


I understand SGTL500 is audio codec which is part of iMX6 platform. and interfaced via SSI (I2S).

Thanks a lot!


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igorpadykov
NXP Employee
NXP Employee

I am not aware of support this chip on i.MX6 platform.

Best regards

igor

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777 Views
sameerrapate
Contributor I

Dear Igor, All,

Thanks for your reply.

Let me put my query in different way.

My set-up would be as follows

1. i.MX6 is a host processor.

2. My intended i.MX6 platform is "RDIMX6SABREAUTO: SABRE for Automotive Infotainment Based on the i.MX 6 Series" which has a BT module connector.

3. External BT chip will be connected to this i.MX6 platforms's "BT module connector" via external interface (Data interface requirement is PCM / I2S)

         - I am currently looking for a BT chip which satisfies the above requirement.

          - I found that TI bluetooth chip CC256x  has PCM / I2S interface.

Considering above set-up, my query is

- Has similar interfacing been done with i.MX6 platform earlier with TI bluetooth chip or any other BT chip?

- If yes, is it possible to provide some documentation/example software for the same?

I hope my query is clear. Let me know if additional details are required..

Best Regards,

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777 Views
sameerrapate
Contributor I

Dear Igor, All,


If possible, can I get answer on my above queries?


Best Regards,

Sameer

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777 Views
igorpadykov
NXP Employee
NXP Employee

Hi Sameer


as for me, I am not aware of efforts for support BT with I2S or TI chip on i.MX6 platform.

Some useful links below


https://community.freescale.com/docs/DOC-94235

https://community.freescale.com/docs/DOC-95330

https://community.freescale.com/docs/DOC-95006


Best regards

igor


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