Hi,
I am trying to use an IRIS mote but it does not seem to be working wih tinyos.
When I try with micaz it works :
$ make micaz install mib520,/dev/ttyS11
It successfully installs. Micaz uses usip
However when I type for iris :
$ make iris install mib520,/dev/ttyS11
It shows an
Hi all,
I am using Wi-Eye sensor board with Telosb mote. I want to do
surveillance application using PIR sensor in the Wi-Eye sensor board. I got
values from the sensors in cygwin. But i am not able to find any
documentation for converting that hex values to real values. Can i get
better
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Bharti,
Please describe in detail what error you're getting. That will help us
assist you.
Thanks,
Janos
On Wed, Sep 28, 2011 at 2:13 AM, #BHARTI GOEL# bhar0...@e.ntu.edu.sg wrote:
Hi,
I am trying to use an IRIS mote but it does not seem to be working wih
tinyos.
When I try with micaz
Sai,
Yes, it is possible, but there's no documentation as of now on how to
add a new layer to the radio stack. You can dig into the radio stack
code (chips/rf230/Rf230RadioP.nc and the various *LayerC.nc files in
/lib/rfxlink/layers) to figure out how to do that.
Ieee154PacketLayerP.nc is a good
Hi all,
Concerning the Micaz mote, when I take a look on its datasheet I read that
the receive mode (19.7 mA) consumes more energy than the transmit mode (17.4
mA) thing that is unusual (see datasheet of mica2 mote for example).
Can you explain to me what is the reason, or if I'm missing
This seemed a little crazy to me too, but the explanation I got
was that microwave frequency receivers have to overcome a lot
of (relative to frequency) capacitance and thus need more power.
MS
Mohamed Maalej wrote:
Hi all,
Concerning the Micaz mote, when I take a look on its datasheet I
Hi Mohamed,
The transmit power of the cc2420 (and any 802.15.4 chip) is really
low: 0dBm=1mW (about 0.3mA at 3.3V). However a received packet needs
much more signal processing then a transmitted one (check the block
diagram:
Hi,
I would like to know how to change the size of packets sent by a telosb with
TinyOS 2.x.
Thanks in advance.___
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