I received a scan response beacon data match this format below:
I received value 0x09 at the Transmitting Power field.
- What is the 0x09 mean? Is it 0dBm, 2dBm or anything else?
- Is there any table to match the value to actual dBm transmitting power?
Please check EIR Data Type, Advertising Data Type (AD Type) and OOB Data Type Definitions from Bluetooth SIG.
0x09 - Complete Local Name
Do you want to get RSSI or TX power? Please check bit "发射功率"for TX power
I would like to check TX power.
In the received binary message, according to the data payload structure above, the TX power value is 0x09.
I have no idea what it means. Is it mean 9dBm? How do i interpret this 0x09?
The advertising data struct is a custom format. You should check with the vendor about what means is
0x09. Or you can try to change the TX power for the beacon and see the bit changes.
I thought that data structure is defined by your team.
Thanks a lot for your support.