Figure 5-12. Proximity Monitor – Reading Tx Power Service
5.3.3
Proximity Monitor Application
Perform the following steps to run the Proximity Monitor application demo:
1.
Connect one ATBTLC1000-MR/ZR device loaded with the Proximity Monitor example application code. Follow
the steps (1 and 2) from
.
2.
Setup another ATBTLC1000-MR/ZR device with the Proximity Reporter application. Follow all the steps from
. The device starts advertising.
3.
The Proximity Monitor device then starts scanning for available devices in the vicinity and displays its
Bluetooth Device Address (BD) in the console window. The Proximity Reporter device found during the scan is
displayed in the console log window (refer to the following figure). Select the index number of that device to
establish connection with it.
Figure 5-13. Proximity Monitor Connection with a Proximity Reporter
4.
When the connection is established, the Proximity Monitor sets the link loss alert value to “HIGH ALERT” at
the Proximity Reporter device. The Proximity Monitor also monitors the path loss, if the Proximity Reporter
device supports the optional “Immediate Alert” service and “Tx Power” service. The Proximity Reporter
example application supports both of these optional services.
The default alert settings are as follows:
ATBTLC1000
Application Demo
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2019 Microchip Technology Inc.
User Guide
DS50002640B-page 38