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Studio Bluetooth Forum Discussions

Anonymous
Not applicable

Hi,

I have compiled the a2dp sink application using WICED SDK 5.0 for the evaluation board CYW92070xV3_EVAL.

The document "CYW92070xV3_EVAL-Hardware-User-Guide.pdf" mentions that WICED application can be used for CYW2070x (CYW20706 and CYW20707).

Here, we are using CYW20706  (exact package CYW20706UA1KFFB1G) for our development, I would like to know if I can straight away download the a2dp sink application to CYW20706UA1KFFB1G which was built for CYW92070xV3_EVAL board?

The CYW2070x  package on the eval board has 2 uarts - HCI uart and Peripheral Uart, I used Peripheral uart for debug logs, but CYW20706UA1KFFB1G does have only 1 uart - HCI uart please suggest on how I can send my debug logs to the PC terminal.

Thank you,

Pravinkumar

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1 Solution
Anonymous
Not applicable

CYW92070xV3_EVAL uses a CYW20706A2 chip. So you cannot use the image generated for CYW92070xV3_EVAL(20706A2) with a 20706A1 device.

View solution in original post

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8 Replies
Anonymous
Not applicable

CYW92070xV3_EVAL uses a CYW20706A2 chip. So you cannot use the image generated for CYW92070xV3_EVAL(20706A2) with a 20706A1 device.

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Anonymous
Not applicable

Can you share with me the data sheet of CYW20706UA2KFFB4G. I am only finding CYW20706UA1 data sheet.

I am trying to download the data sheet of 20706A2 device from the link https://www.mouser.com/Search/Refine.aspx?Keyword=CYW20706UA2KFFB4G , but it has the data sheet of 20706A1 device.

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Anonymous
Not applicable

Can you also tell me what version of WICED SDK can be used for the 20706A1 software development ?

I am using WICED SDK 5.0 that is for 20706A2 device.

Thank you,

Pravinkumar

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Is there a reason you are not using the A2 version of this device that is supported within the SDK?

If my memory serves me correctly, A1 was supported by a deprecated version of the SDK that was designed to only support the 20706A1.

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QuangthaiWin
Level 1
Level 1
5 sign-ins First reply posted First question asked

Hi @MichaelF_56 ,

I also meet same issue with 20706 A1 , appreciate if you provide a sdk package for A1 chip

Thanks

Thai  

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Please work this request through you regional Infineon team as the A1 SDK has not been supported for several years now.

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