If you don't want to re-write the MTS400/420 app, following is the simplest solution I can propose. - Program all the Motes with XMTS420, HP app (with OTAP-enabled) - Program the base station with XMeshBase, HP app - Run the network, and wait for all the Motes acquire GPS fix and report lat/lon/alt readings - Now, OTAP all the Motes with XMTS400, LP app - You should now be able to get several weeks of battery life.
Giri -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of stanza Sent: Saturday, January 31, 2009 3:27 AM To: [email protected] Subject: [Tinyos-help] iris mote 420cc and gps. Changing from high power tolow power ref :iris mote 420cc and gps. Changing from high power to low power Has anyone made a program for the 420cc GPS to start them up take the GPS reading in high power mode then after initial reading go into low power mode. If you have done this could you help me. Some pointers on how to do this? or...Have you made the code available? Currently my 15 mote network only lasts one day with GPS attached before power runs out in High power mode. I need them to last at least a month. Any ideas. thanks stanza Sensity. http://www.stanza.co.uk/sensity/index.html _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
