Problem with BLE in sleep mode

Wireless Connectivity Ultra-Wideband
1

I have a problem. If I use the DWM1001 in Low power mode Sleep , I can’t connect to read Gatt.
Also when I move the DWM_1001_dev to wake up and start the trasmission the BLE is disconnect.
How can I active the BLE when the device wake up ?

Thanks
Marco

2

Hi Marco,

when Tag is in Low Power mode, the BLE will be switched off after 20s if there is no BLE connection established. The BLE can be waken up with the User button. If no BLE connection is established within 20s it will sleep the BLE again. Please refer to the documentation.

Cheers,
TDK

3

Hi,
thanks,
When I move the DWM_1001_dev is it possible to wake up the BLE with Api command in C (Segger embedded studio)?

Marco