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Hi everyone
A customer has consulted the CYW20819 and CYW20820 chips for Audio application.
I confirmed the Datasheet of both.
They all correspond to Audio devices.
From CYW20819 datasheet:
Applications
■ Headsets, earbuds, and other audio solutions
From CYW20820 datasheet:
The CYW20820 is a best-in-class Bluetooth 5 single-chip solution targeted at Bluetooth Mesh, audio, voice, wearables, mice,
keyboards, gaming consoles, remote controls, home automation, and a wide range of other Internet of Things (IoT)
applications.
They are relatively new products, which one should be recommended?
I want to confirm if they all correspond to the following profiles, too.
Could you tell me the detailed profile information?
A2DP: Source / Sink,
AVRCP: Controller / Target,
HSP, HFP
Thanks
Yang
Solved! Go to Solution.
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Hi Yang,
CYW20819 and CYW20820 both support A2DP source and AVRCP controller/target functionality.
None of them support HSP/HFP.
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Hi Yang,
CYW20819 and CYW20820 both support A2DP source and AVRCP controller/target functionality.
None of them support HSP/HFP.
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Thank you for your reply.
Do they all support to A2DP sink?
Thanks
Yang
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No they don't.