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How to capture ELA Beacon internal battery voltage? (view source)
Revision as of 14:34, 13 January 2022
, 14:34, 13 January 2022no edit summary
To enable internal battery voltage in the scan response frame, battery voltage presence must be configured in the NFC memory using ELA's Device Manager Mobile application.
To enable internal battery voltage in the scan response frame, battery voltage presence must be configured in the NFC memory using ELA's Device Manager Mobile application.
For more detailed information about Advanced Beacon Capturing Configuration please refer [[FMB920 Beacon List|here]].
For more detailed information about Advanced Beacon Capturing Configuration please refer [[FMB920 Beacon List|here]].
In Scan Response frame, bytes 6 and 7 are listed as LSB and MSB, meaning that byte 7 should be calculated first and byte 6 second. Example: AC0B ->0BAC; 0BAC(hex) -> 2988(dec)*0.001 multiplier. Gives 2.988V internal battery voltage.
In Scan Response frame, bytes 6 and 7 are listed as LSB and MSB, meaning that byte 7 should be calculated first and byte 6 second. Example: AC0B ->0BAC; 0BAC(hex) -> 2988(dec)*0.001 multiplier. Gives 2.988V internal battery voltage.
