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Bluetooth SDK Forum Discussions

AlGo_4347736
Level 3
Level 3
10 replies posted 10 questions asked 5 replies posted

Hello!

Could you tell me if there is any API for programmable chip shutdown from the application level?

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Owen_Zhang123
Moderator
Moderator
Moderator
500 solutions authored 250 sign-ins 1000 replies posted

What do you mean by turn off? In the application, you can only set the device to SDS mode which is the lowest power mode. You can refer to the following AN: CYW20706, CYW20735, and CYW20719 Low-Power Modes (cypress.com)

If you want to totally turn off the device, you need to shut down the power supply.

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Owen_Zhang123
Moderator
Moderator
Moderator
500 solutions authored 250 sign-ins 1000 replies posted

What do you mean by turn off? In the application, you can only set the device to SDS mode which is the lowest power mode. You can refer to the following AN: CYW20706, CYW20735, and CYW20719 Low-Power Modes (cypress.com)

If you want to totally turn off the device, you need to shut down the power supply.

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Ok, thank you!

Could you please tell us if SDS and HID-OFF modes are supported for CYW720719B2 in the current SDK?

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Yes, it is supported in the Modus and BTSDK tools.

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