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AIROC™ Bluetooth Forum Discussions

txcao
Level 1
Level 1
5 questions asked 10 sign-ins First reply posted

Hello,

We are looking for a Bluetooth chip for an Automotive application.

CYW89820 can use for Automotive applications.

As we checked, CYW89820 supports Bluetooth 5.0 as shown in its datasheet and image below.

But as the product guide from the below link on the community, Infineon introduces it as a Bluetooth 5.2 SoC chip.

https://community.infineon.com/t5/Resource-Library/CYW89820-Product-Guide/ta-p/259242

txcao_0-1669702875970.png

Please confirm which one is true.
And if CYW89820 supports Bluetooth 5.2 version. Please send me an updated datasheet.

Thanks and BRs,

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1 Solution
Owen_Zhang123
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500 solutions authored 250 sign-ins 1000 replies posted

The device has passed the Bluetooth SIG certification for spec 5.2. There is no problem to claim the support for spec 5.2.

For the specific features and profiles, it supports the 5.0 parts from spec 5.2. You can refer to it in the datasheet. There isn't an updated datasheet for spec 5.2.

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3 Replies
Owen_Zhang123
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500 solutions authored 250 sign-ins 1000 replies posted

The device has passed the Bluetooth SIG certification for spec 5.2. There is no problem to claim the support for spec 5.2.

For the specific features and profiles, it supports the 5.0 parts from spec 5.2. You can refer to it in the datasheet. There isn't an updated datasheet for spec 5.2.

Thanks for replying!
Could you share with us any Bluetooth device support contacts in Seoul, South Korea?

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Owen_Zhang123
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500 solutions authored 250 sign-ins 1000 replies posted

You may find some useful information on the region website: https://www.infineon.com/cms/korea/kr/

You may also try to contact some local distributers where you get the device.

https://www.infineon.com/cms/en/product/promopages/where-to-buy/

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