SWRU270
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Figure 12
If using the USB Dongle, set the “Port” value to the COM port of the USB Dongle from step 1. For the
other settings, use the default values as shown in Figure 12. Press “OK” to connect to the board. The
following screen will appear:
Figure 13
This screen indicates that you are now connected to the USB Dongle. The screen is divided up into a few
sections: the left sidebar contains information on the USB Dongle’s status. The left side of the sub-
window contains a log of all messages sent from the PC to the dongle and received by the PC from the
dongle. The right side of the sub-window contains a GUI for control of the USB Dongle.
4.2 Creating a BLE Connection between USB Dongle and Keyfob
At this point the USB Dongle (central) is ready to discover other BLE devices that are advertising. At this
time you will want to insert the battery (or remove and re-insert the battery to reset the device) into the
keyfob (peripheral).
4.2.1 Making the Keyfob Discoverable
When the keyfob powers up, it will not immediately go into a discoverable state. To enable advertising
and make the keyfob discoverable, press the right-hand button on the keyfob once. This will turn
advertisements on; making the device discoverable for 30 seconds (this value is defined in [4]). After that
time, the device will return to standby mode. To make the device discoverable again, simply press the
button once again.
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