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The LEDPing application interacts with a mote in master mode, using OAP. It sends a command to set the LED on, waits for an indication that the change was done, sends a command to set the LED off, etc.
Without backbone mode
- Start the
LEDPingapplication, and connect to the manager. - Enter the MAC address of the mote in the text field, then press start.
Using a stopwatch, what is the time it takes for the LED to switch ON 10 times?
Info icon false title Answer 28.1: What is the average RTT of the network (round-trip time)?
Info icon false title Answer 28.2:
With backbone mode
| Tip |
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"Backbone" is a mode where all cells of the communication schedule are scheduled. This yields very low latencies, at the cost of an increased power consumption. |
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