Hi, I was wondering if somebody has measured an RTT? I'm using telosb motes (tmote sky).
Scenario: t_send = call LocalTime.get() AMSend.send(ping_req) Receive.receive(ping_rply) t_rcv = call LocalTime.get() RTT = t_rcv - t_send The results that I get are: 1 hop (2motes) = Min = 17, Max = 34, Average = 26.15 2 hops (3motes) = Min = 32, Max = 57, Average = 44.7 3 hops (4motes) = Min = 50, Max = 80, Average = 62.81 4 hops (5motes) = Min = 65, Max = 99, Average = 81.64 5 hops (6motes) = Min = 76, Max = 121, Average = 101.36 I sending a one byte data message. All the results are in [mili seconds]. It looks pretty consistent - about 20mSec for each hop. I'd like to decrease these times. Can anyone share his results? Thanks, Arik _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
