Hi all,
In TinyOS-2.x, the McuSleepC component is responsible for calculating the
lowest power state that it can safely put the microcontroller into. Does
anybody know if the msp430hardware.h is the equivalent way to control/change
the low power state with TinyOS-1.x? How can I control the
the pin 25 as the new datasheet version says.
BR,
Diego
-Mensaje original-
De: Steve McKown [mailto:[EMAIL PROTECTED]
Enviado el: jueves, 26 de abril de 2007 0:11
Para: tinyos-help@millennium.berkeley.edu
CC: Diego Bartolomé Arquillo
Asunto: Re: [Tinyos-help] How to change the LPM in MSP430
Hi all,
I'm doing some measurements about the tmote-sky consumption when the radio is
off. I get a 150 microA current aprox. and that value is not in agreement with
the LPM3 consumption (2 microA aprox.). Does anyone know how and where TinyOS
control/change the MSP430 low-power mode?. Is the
Ok!
Thank you for the information. I didn't know about the TEP121.
BR,
Diego
-Mensaje original-
De: Martin Leopold [mailto:[EMAIL PROTECTED]
Enviado el: viernes, 27 de octubre de 2006 23:24
Para: tinyos-help@Millennium.Berkeley.EDU
CC: Diego Bartolomé Arquillo
Asunto: Re: [Tinyos-help
Hi
all,
I have taken this
thread from themailing list. This post isabout the CC2430 / 8051 MCU
but I can not find a reply to this issue.
Is there anybody
currently working on or at least thinking about a complaint TinyOS version with
CC2430 / 8051 MCU?
Where can I
findmore information?
In tmote-sky, the max current consumption for the external flash is 20mA
(WRITE/ERASE operations) (see page 17 of tmote-sky-datasheet).
Best Regards,
Diego
-Mensaje original-
De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] En nombre de Daniele Munaretto
Enviado el: martes, 10 de octubre
Hi
All,
In
the/tinyos-1.x/beta CVS Repository there is a folder called
"TOSSIM-CC2420".Has anyone tried to use this version of TOSSIM?. Where can
I get more information about this beta version?. Could I compile with "make pc"
my application which is implemented with v1.1.15 of tinyos and
Hi
all,
I have programmed an
application which is using the SPC componentto send and receive radio
packets. I can compile this application with "make tmote", but not with "make
pc" in order to generate a compiled version for TOSSIM. Does anyone know if
there is any restriction in the use
Hi Kewei,
You can get the current consumption during the program execution by using an
oscilloscope. Hook up a small resistor in series between the battery and the
board, then use the oscilloscope to get the voltage in both sides of the
resistor.
BR,
Diego
-Mensaje original-
De: [EMAIL
Hi Avinash,
Low power listening have not sense using CC2420 because
this chip is compliant with the standard IEEE 802.15.4. This standard defines a
4 bytes preamble length and LPL needs a long preamble in order to work properly.
The CC1000 is not compliant with 802.15.4 andallows you to
TinyViz provides a GUI (Graphical User Interface) for
visualizing the TOSSIM simulations. TinyViz has to work with TOSSIM. It is not a
different simulator. The lesson 5 of the TinyOS tutorial (http://www.tinyos.net/tinyos-1.x/doc/tutorial/lesson5.html)
explains you how to use TOSSIM and
You can use Eclipse. There is an available TinyOS plugin for Eclipse in:
http://www.dcg.ethz.ch/~rschuler/
BR,
Diego
-Mensaje original-
De: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] En nombre de August Joki
Enviado el: lunes, 14 de agosto de 2006 19:31
Para: David Gay
CC:
Hi all,
I am agree with Phil about the section 5.1 of the paper. It is not neccesary to
fire a timer every 20 symbols. I think the statement: In order to communicate
in a beacon-enabled network, a timer expiring every 20 symbols, i.e. 320 us, is
needed is not correct. The only real problem that
Yes, but not during the programming of Tmote
necessarily. Since I installed the tmote kit and the USB Serial emulator, my PC
(with Win XP)crashes in a random way (sometimes I am not using any mote).
This happens rarely and it is not the same problem,but when I have read
your mail, I have
In AM.h you canchange the packet size by
setting the constant "TOSH_DATA_LENGTH".
Best Regards,
Diego
- Original Message -
From:
Winston
Liu
To: tinyos-help@Millennium.Berkeley.EDU
Sent: Thursday, June 08, 2006 10:43
PM
Subject: [Tinyos-help] How to change the
Hi all,
I am using Tmote Sky with Boomerang and I am trying
to receive the beacon framesgenerated by a "PAN coordinator". I have
modified "Frame type", "Dest.Add.Mod" and "Source Add.Mod" (FCF) in
asuitable way in order to specified a beacon frame. Does anyone know if I
have to change any
Youmustreduce the transmission power.
With "SetRFPower" (C:\cygwin\opt\moteiv\tos\lib\CC2420Radio) command you can
adjust the transmission power from your aplication. If you do not use this
command, the default power transmision is set to 0x1F (31 - 0 dBm - max
power) in "CC2420Const.h"
Hi all,
I am trying to get the power consumption on tmote
sky with a digital oscilloscope. Turning the radio on (calling
"GenericComm.start")only when a package is going to send, I
can see that the current consuption is always of20 mA. This means that,
really, the radio circuit is not off.
Hi Mark,
We are trying to get the power consumption too. We are using a digital
oscilloscope and when the radio is on (calling GenericComm.start) and a
package is trasnmitted, a fluctuation occurs during a short time (first
positive and then negative). We think (but not sure) that it can be
You can configure it with the component CC2420Control in
C:\cygwin\opt\tinyos-1.x\tos\lib\CC2420Radio
BR,
Diego
- Original Message -
From: Joan Cortes [EMAIL PROTECTED]
To: tinyos-help@Millennium.Berkeley.EDU
Sent: Tuesday, May 16, 2006 1:17 PM
Subject: [Tinyos-help] Change
You must execute the Serial Forwarder in background
(with at the end).
BR,
Diego
- Original Message -
From:
Hieu Tran
To: tinyos-help@Millennium.Berkeley.EDU
Sent: Friday, April 28, 2006 12:51
PM
Subject: [Tinyos-help] Help me with
oscilloscope GUI!
Hi
Hi all,
I am working with Tmote Sky (MSP430
CC2420)and tinyos-1.1.15 and I am interested in beacon mode. I have
understood from the documentation and mailing that tinyos's components support
CSMA, but I would like to know if beacon mode of 802.15.4 is also supported and
how I canuse it.
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