On 5/6/06, jagan nath <[EMAIL PROTECTED]> wrote:
Hi David,
Looks like u have put in lot of effort in power measurement of motes.
I have developed an application on the tmotes, that does dutycycling
of the radio and most of the time is in an idle state ( as required by
the application).Now I want to know how long will my batteries last
(its OK even if I get a rough idea)
I have the following query regarding power measurements on motes,
1. Is there any document published whcih indicates the exact power
consumption of
tmotes for the following ,
- Microcontroller operation
- Radio Power consumption for tx/rx a bit(or TOS packet)
- various other operations like LED oN etc
- flash read/write
I don't know.
2. ur mail indicates that u have measured all the operations above,
could u please let us know the values
A) My measurements were for mica2 motes.
B) I'm using an oscilloscope to measure actual power consumption, so
can only directly get whole system measurements.
I'd suggest checking the power tossim documentation, I assume they
have such measurementes somewhere (not sure for which motes, though).
David Gay
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