Forums - Read BLE advertise data payload from BLE devices in the vicinity

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Read BLE advertise data payload from BLE devices in the vicinity
Tech_Xirdec
Join Date: 22 Oct 18
Posts: 1
Posted: Tue, 2018-10-30 01:12
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How to read the BLE advertise data payload from BLE devices in the vicinity.
Many BLE devices put sensor data in the advertise payload so we read the data without connecting to every BLE device.
Is this possible from the QCLI_demo?

Thanks

Bram

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Re: Read BLE advertise data payload from BLE devices in the...
jaydenk
Join Date: 21 Jun 18
Posts: 64
Posted: Tue, 2018-10-30 22:29
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Hi Bram,

When you review DisplayAdvertisingData() in quartz/demo/qcli_power_demo/src/ble/ble_demo.c,

we can print out the struct values like AD_Type, AD_Data_Lengh, and AD_Data.

For example, when AD_Type is 0x09 as complete local name, we can print Advertising_Data->Data_Entries[Index].AD_Data_Buffer as string type by %s.

Thanks
BR,
Jayden

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