The value of Mag Power is pretty much Vcc. On the right middle of the micasb schematic is a 51ohm resistor and 10mf cap that filters Vcc to MAG_VDD_ANALOG, which is then switeched on to the mag sensors via PW5 on the "Power Switches" just above. This is so the sensor doesn't draw power when it is not in use...
As to using them...beats me. MS Liupeng wrote:
I have looked into the schematics of micasb and got puzzled by Mag Power. Does anyone know the exact value of it? One more thing. I wonder whether someone has tried the testMag application in the tinyos. If you has, will you send a email to me? I'd like to share some experience with you. _______________________________________________ Tinyos-help mailing list [email protected] https://mail.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
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