A note on cygwin versions...
They refuse to admit that there is such a thing
because all the packages are independent and have
their own version ids. However they are all based
upon the cygwin.dll -- which DOES have a version.
You can check this with:
cygcheck -s
And look for:
Cygwin
Researcher
CES Laboratory, ENIS Tunisia
bouzayaniwalid2...@yahoo.fr
GSM: (00216) 94 306 603
*De :* Michael Schippling sc...@santafe.edu
*À :* bouzayani walid bouzayaniwalid2...@yahoo.fr
*Cc :* tinyos-help
reason (in-use, read only, ect). It is
likely specific to your host system so someone who knows
about that might have a better opinion.
MS
swathy M wrote:
i have connected the USB1 sir...
i am using iris motes
--- On *Wed, 6/5/09, Michael Schippling /sc...@santafe.edu/* wrote
You can certainly change the base station code to use the Send
interface just like the re-Motes, but I suspect you want to
use the PC host as a message source. In that case see the Send
and SimpleCmd examples in the T1 java code, or TestSerial which
I think is only in T2.
You can also look at my
Please send messages to the help list in case someone (else) can help...
It looks like you have not installed the entire TOS system, or have
moved things around. As far as I know you need to be under a directory
like: C:\cygwin\opt\tinyos-1.x\apps\Blink... to get the compile system
to work
Nope, still not entirely clear (to me anyway).
In T1 there is a Clock interface, but it does not
have a clock() method. However the interface file
contains some detailed (!what a surprise!) information
about what the counts might mean...if you know how
it is setup. I also don't find a clock_t type
I'm not sure what kind of clock ticks you have
but a brute force way would be to toggle an LED
or something and use a scope to measure the length
of a tick in order to get a multiplier. If ticks
are, say, TimerM values then I believe it's in 1/1024
of a second. If ticks are instruction cycles
then
In private communication you tell me that TestSerial _is_ working
for you so, assuming you have the same MOTECOM setting, Listen
should do the same. Does TestSerial send messages unbidden?
I've never used it.
MS
Akankshu Dhawan wrote:
Hi All
I am running the Oscilloscope application on tinyos
How familiar are you with T1?
I'd think you'd be in a for a world of hurt if you try to
reverse engineer the development system to get it to work
under a non *nix paradigm.
MS
roberto pagliari wrote:
Hello,
I'm familiar with tinyos 1.x but I just bought an imote2 and I feel a
bit confused.
very familiar with it. It just seems that
setting everything up to work is not so easy with imote2
On Mon, May 4, 2009 at 3:34 PM, Michael Schippling
sc...@santafe.edu mailto:sc...@santafe.edu wrote:
How familiar are you with T1?
I'd think you'd
the
/imote2 directory for tinyos (right now I have 1.1.7, if I'm right, that
does not suppord imote2).
Thanks a lot for your help,
Bob
On Mon, May 4, 2009 at 6:26 PM, Michael Schippling sc...@santafe.edu
mailto:sc...@santafe.edu wrote:
It's a little hard to tell but the doc/changes
Look for Platform in the doc index here:
http://docs.tinyos.net/index.php/Special:Allpages
MS
aldo wrote:
Hi,
I'm very new in tinyos :-)
What is the real function of platforms? Are they necessary to tell the
compiler how to configure the I/O ports, registers, etc...?
If I have a
Look into the printf library for the motes.
Someone recently posted a link to it on this list.
MS
Rannouna Rania wrote:
Hi all,
Please I want to know if the telosb mote is able to send information to
a PC as debug message ?
if it is possible how can I do that?
Thank you in advance
Best
There (used to be) a CntToLeds demo app.
MS
Mohammad Patel wrote:
Hi,
Could you please advise me on how to change the Blin Program into a
3-bit Counter using the LEDS?
Thank You
Windows Live Messenger just got
Are there any special FTDI drivers that need to be installed
in order to access the USB device as if it was a serial device?
There is a set for Windows, don't know about Linux and VMware.
MS
Urs Hunkeler wrote:
Hi Aldo,
I have not heard of a mote called MSP430+CC2500. The tmote/telosb has a
You should be able to just change the AM_BROADCAST_ADDR in AMsend.send()
to a the mote ID number assigned at install time. Don't know what the
other errors you are getting mean though.
MS
Moni GV wrote:
Hi everyone,
I'm using TOSSIM. The problem is similar to the mentioned below...
What I
, ENIS Tunisia
bouzayaniwalid2...@yahoo.fr
GSM: (00216) 94 306 603
*De :* Michael Schippling sc...@santafe.edu
*À :* bouzayani walid bouzayaniwalid2...@yahoo.fr
*Cc :* tinyos-help@millennium.berkeley.edu
*Envoyé le
__
BOUZAYANI Walid
Student Researcher
CES Laboratory, ENIS Tunisia
bouzayaniwalid2...@yahoo.fr
GSM: (00216) 94 306 603
*De :* Michael Schippling sc...@santafe.edu
*À :* bouzayani walid
In the T1 tree there is: tools/matlab which contains something
that looks like interface files for matlab. It may be that they
are only for direct serial connection rather than through SF.
If that is the case then you should try searching this list
and google for info on the SerialForwarder
Any thing is (im)possible with software...
You can look into the O'scope java code to find where values
are converted for plotting and stick your conversion formula
in there. I'm sure that exercise will lead you to the code
that does a full channel display which you might clone in
order to add a
The newer devices, micaz, telosb, run around 2.4Ghz
and the mica2 at either 400 or 800Mhz. The actual frequencies
are defined at compile time so you (usually) can look in the
app/makelocal files to find what channel is being used.
For more specific information look at the spec sheets for
the
In T1 the platform/harware.h files have a define to prevent
multiple inclusions, e.g.: TOSH_HARDWARE_MICA2, that you might
be able to use if, as I suspect, there is no formal method.
However the more TOSish way to deal with the problem is to put
platform dependent files in the individual porting
Look at the High Frequency Sampling demo apps (in TOS1, maybe TOS2)
and search for microphone, audio, recording on this list...
MS
Akankshu Dhawan wrote:
I would be grateful to anyone who could tell me or guide me to a sample
code to get microphone data from MICA2 motes (MPR400) and using an
I'm sorry I just don't have the neural capacity to follow
the intent of the included code without reformatting it and
making some kind of reverse engineering map...however...
recording, m_mic1, and m_mic2 are all arrays and apparently
used as buffers for microphone data. Why recording is int8 and
One possiblity is that the download file is not where it should be.
Otherwise I think we'll need a little more context...
What is your command line and where are you executing it?
MS
Shalini K S. wrote:
Hello,
I am using tinyos-2.0.2, i was able to fuse the mica2 motes previously
but now
please any idea about how can I can do this because I need them
to test the time for example?
Thank you in advance.
Best Regards,
Rania
- Message transféré
*De :* Michael Schippling sc...@santafe.edu
*À :* Rannouna Rania rranno...@yahoo.fr
*Cc :* tinyos-help
With a 20ms sample rate your sound must be just barely sub-audible
at 25Hz...
Anyway, the Oscope example (used to) do a buffering scheme to send
a single message with 10 or so samples. That would reduce the message
overhead significantly. Otherwise you are just going to run into
bandwidth issues.
First check the MIB510 silly-switch:
https://www.millennium.berkeley.edu/pipermail/tinyos-help/2006-June/017125.html
Then are you sure you are connected to COM1?
Try the ListenRaw java program to look at ports and see
if you get anything at all. Presumably you have used
this current setup to
Examine the last couple of lines in the make install output
and you will find the actual command line for doing the download.
MS
as2 wrote:
Hi, if I have an app compiled, can I install it in a mote without a tinyos
full instalation system(Using the files in build/platform)?
Is there any light
I'd have to go look at the rule book, but I think the general idea
is that types are promoted to the largest referenced on the
right hand side of the expression. In your case they are both uint8
so no implicit conversion gets done. I will go further and assume
that your declared sum should have
You'll probably have to go rummage in the controller manual
to find how many clocks the ADC needs, and then figure out
what clock pre-scaler is being used. I only know (IIRC,
approximately) 25 scaled-instruction-clocks is the number
for the micas.
MS
Carmine Ambrosino wrote:
Hi,
How can I see
Make sure the file actually exists.
The error says it can't find a tinyos-2.x rules file,
but it looks like you have posted a tinyos-1.x file.
MS
John Smith wrote:
Hi again,
I'm trying to have my simple program compile.
This is the error that I'm getting.
$ make
../Makerules:28:
: make $(TARGETS) extras
Valid targets: $(call names,$(VALID_TARGETS))
Valid extras: $(call names,$(VALID_EXTRAS))
$(HELP)
endef
$(error $(USAGE)Thank you)
endif
.PHONY: FORCE
On Thu, Apr 23, 2009 at 2:41 PM, Michael Schippling sc...@santafe.edu
mailto:sc
Math is math in C, there should be no differences in implementation.
You do need to be aware that there is only minimal support for integer
math on the controllers: ADD SUB MULT, and no floating point hardware.
That's why I keep harping on fixed point arithmetic.
MS
Ittipong Khemapech wrote:
I
Could there be a timing issue when waiting for Acks?
It might be that the telos responds a little slower
and the iris gives up waiting too soon -- if I have
the order of execution right anyway...
MS
Urs Hunkeler wrote:
Hi Miklos,
I repeated the tests. Here are the results.
Cheers,
Urs
If you mean to buffer a number of samples in a local array,
yah shure, just declare an array and start filling. Look at
the Oscilloscpe app for an example. If you are asking about
Log EEPROM storage, there are a couple examples of that as
well in other demos. I don't remember the names but search
By the law of large numbers my guesses have to be right sometimes...
MS
Miklos Maroti wrote:
Hi Guys,
Could there be a timing issue when waiting for Acks?
It might be that the telos responds a little slower
and the iris gives up waiting too soon -- if I have
the order of execution right
You haven't defied what kind of programmer interface you are using
and the download defaults to an old parallel port version dapa.
I use a MIB510 and define these two things in my apps/Makelocal file:
DEFAULT_PROGRAM=mib510
MIB510=/dev/ttyS4
Where the ttyS4 means the programmer is attached to
I guess this is what you were trying to get at in previous
Timer questions, right?
It looks like it should work the way you want. The only thing
I can see that is questionable is the long atomic {block} for
your message sending in DataSendTimer.fired(). This might
block interrupts for too long.
I finally unearthed this from my massively parallel filing system.
It purports to be a fixed point fft routine that I ported from a port
of one I found before there was really an online with which to find
things. I used it on an embeded system with some screwy cross compiler.
So the compiler
If a node receives a message it is, more or less by definition,
in transmission range. You can move them further apart or lower
the radio transmit power (search this list and doc for radio power).
MS
moadsofiane wrote:
Hi,
I am trying to test an application where one node send message and
It's been a long time since I did make foo and I don't know offhand
what mig expects to get, but perhaps try the full input file name.
In the makefile $@ expands to the target name, BlinkToRadioMsg.c
in your case; and $ to it's dependencies -- the stuff after the :
on the target line, of which you
.
Regards,
Peter
On Sat, Apr 18, 2009 at 2:13 AM, Michael Schippling sc...@santafe.edu
mailto:sc...@santafe.edu wrote:
I believe the first timer2 fire will be at 12000,
since it gets started on the first 2000 REPEAT fire.
However at that point timer1 will also fire and
you
Two main sites:
http://tinyos.net/
http://docs.tinyos.net/index.php/Main_Page
I think Xbow supplies a version of Tinyos 1.x in their Moteworks
system, or you can download v2.x and other 1.x's from the above.
If you are just starting out you probably want to go with 2.x,
although some
Have a look at this:
http://docs.tinyos.net/index.php/Java_cygwin
Search this list, and google, for CLASSPATH to get an idea what it is.
And a newer version of graphviz should be fine,
it's only used to generate documentation diagrams.
MS
David Li wrote:
Hi,
I installed tinyos 2.1 on
Searching for the instances of //added in your message:
Near as I can tell someone (you?) added some stuff to a makefile
and used the // as a comment. Which doesn't work in makefiles...
If that's the case, change // to #
MS
Jacob Cox wrote:
Hello,
I am using Tmote Invents to record sound
On the off chance that the tmote manual is no longer available
I've copied the freq-response graphs for the light sensors here:
http://www.etantdonnes.com/Motes/tmoteLIght.jpg
MS
Rémi Villé wrote:
Hi,
What is the difference between PAR and TSR Sensors (on telosb) ?
I tried them, they react
Your library is probably not compiled for the telos platform,
and I would guess that it needs to be in the msp compiler link
path which is different from that of the PC. But the errors may
be from a missing header file that goes with this lib.
MS
Rannouna Rania wrote:
Hi all,
In my
From the wiki page:
A segmentation fault occurs when a program attempts to
access a memory location that it is not allowed to access...
Usually a bad pointer.
If you want more help you should probably tell us what
my application is and how/where you are running it.
MS
Rannouna Rania wrote:
Look in the controller manual for the minimum operating voltage,
I suspect it is around 2v... The SVS is used to provide a warning
that the power may be disappearing so the processor may shutdown
cleanly. I doubt that it will allow you to run below the specs...
MS
Mohamed H. Seddik wrote:
Hi
Try putting that directory in your makefile with:
PFLAGS += -IC:/Crossbow...
(or it might be CFLAGS)
I believe forward slashes '/' are the kind to use.
MS
Kim Noble wrote:
Apologies if this has been asked before, but I cannot find it on FAQ.
Why when I include Crossbow’s TimeSyncService
TinyOS itself is freely available and some kind of open source.
There are two major versions, 1 and 2 with similar but not
enriely congruent in features. You can develop with it on Windows
or various flavors of Linux, and maybe even the Mac. I haven't
actually used Moteworks but I believe it is
yes and no...
Anything that requires lots of math or memory is not a good match
for micro-controller programming because our little processors have
a minimum of both -- there's no floating point hardware and only 4-8K
of RAM.
If you have small sets and can convert your arithmetic to fixed point
Here's some basic advice:
http://docs.tinyos.net/index.php/Java_cygwin
although on re-reading, it only makes sense because I know what
it's supposed to say...so...basically, on cygwin systems put this
in your $HOME/.bashrc file:
export PATH=$PATH:/some/new/directory
where the new directory
The Getting Started manuals used to have the conversion formula,
or search this list.
MS
Mohamed H. Seddik wrote:
Hi
I'm using voltageC interface to read my current voltages
How can I see these readings */precisely/*
First make sure that your lib is someplace where the linker
can find it, usually with -l they are in some common directory
tree or envvar path. Then I'm not sure where the pthread
thing is coming from, it may be that you lib is compiled to
use pthreads which don't exist in TOS.
MS
Rannouna Rania
Try reducing the scope of the atomic section. It's way huge now.
atomic shuts off interrupts so you may be missing important things.
It should be used very sparingly.
MS
Jordi Pérez wrote:
Hi,
I've one mote which send packets in broadcast. On the other side I've
three motes that receive
There is no message queue in the standard send call.
You need to wait for a sendDone() before posting a new message.
MS
Sonia Pardo wrote:
Dear All,
When I receive a packet in the event ' event message_t
*Receive.receive(message_t *msg, void *payload, uint8_t len) ' I do this:
post
I have two ideas...
Look at the app/Sense demo and read the doc/tutorial.
MS
George Adamides wrote:
visit greenworkscleaners.com http://www.greenworkscleaners.com/
Hello,
I need help in writing a simple sense application that senses every 1
minute, changes LEDs based on
Somewhere, something, probably uses a Timer.start() to set
a sample period, and those defines _might_ have something
to do with it. I'd search for them in the code and see what
they are used for. It might be that APP_RATE is the thing
you want and that you can set it in your main program file.
As
If your meter is indeed measuring Amps -- or more appropriately milli-Amps --
the serial connection you describe should work. You may have the meter
set to measure volts, in which case it's impedance will be very high
and it will act more like an open circuit.
MS
Janos Sallai wrote:
The mote
You might try using ListenRaw to see the whole byte stream
and look at the checksums. I forget if the basestation code
verifies the checksum. I know the Listen code rejects messages
that fail the checksum, so it looks like you are getting good
messages. Maybe try a longer, predictable, data packet
thats a weird one...according to sys/errno.h it's:
#define ENOANO 53 /* No anode */
which is not very enlightening...or it could be ECONNABORTED...
And a quick google of errno 53 gets microsoft:
http://technet.microsoft.com/en-us/library/cc940100.aspx
which indicates some kind of
I'd think detecting gunshots using a mote would depend
on how good a shot you are unless it's really close range...
But you probably want to do audio sampling, right?
I'm afraid I pontificate on that subject because I know
about it in general, rather than having done it with motes,
so I can't
TOS messages have a group ID field which is generally used to
make completely separate systems that use the same radio channel.
All nodes receive the messages but the low level code rejects those
that don't have its pre-programmed groupID. Using this would
mean that you would have to hack other
The array index numbers indicate the type of message structure being used.
Generally we like to #define or enum these in a header file someplace so
they make some kind of sense and don't get us confused. You can see an
example of handling different message types in my RoboCode:
The micasb sensor board has a sounder component.
MS
Prasant Misra wrote:
Hi,
I am currently working on an application that requires to generate a chirp.
Can anyone help me with this?
Prasant Kumar Misra.
I believe you can just add the sensor but you might study the
schematics and documentation to verify my belief. If it's surface
mount you may end up destroying a few boards or sensors before
getting it right though...
MS
MOHSIN MURAD wrote:
Hi,
I've received 8 telosB TRP2400 Motes from
Looks like you don't have the NESCC compiler installed,
or more likely, in your PATH:
*make: ncc: Command not found
Try this:
type ncc
you should get something like:
ncc is /usr/bin/ncc
If not look for ncc in /usr/bin and elsewhere and search
this list for advice on setting your
- ncc not found.
What it is probably the origin of these errors, though I have nesc
Installed?
Best Regards,
2009/3/28 Michael Schippling sc...@santafe.edu mailto:sc...@santafe.edu
Looks like you don't have the NESCC compiler installed,
or more
Please send messages to TinyOS Help Tinyos-help@millennium.berkeley.edu
Work through the examples in tos/doc/tutorial
and search the help list for MDA300 information.
I believe it is only supported under TOS 1.1.x and xbow Moteworks.
MS
mahesh krishna wrote:
-- Forwarded message
1. floats are 4 bytes, doubles usually default to floats as well
2. our microcontrollers only have an integer multiply instruction
3. therefore floating point arithmetic is expensive
4. there's nothing you can measure beyond 10-12 bit accuracy
5. therefore fixed point is a better use of resources
The basic stamp folks have a CO sensor:
http://www.parallax.com/Store/Sensors/PressureFlexRPM/tabid/177/ProductID/547/CategoryID/52/List/0/Level/a/Default.aspx
and try searching for gas detectors or the specific chemicals you
are interested in.
MS
Hi,
I am looking for environmental
that the same port can be used as an input
and output port without having to explicitly change its direction?
Regards,
Siddhartha.
On Thu, Mar 19, 2009 at 2:34 AM, Michael Schippling sc...@santafe.edu wrote:
You can put the ASSIGN in any global context -- outside of a function
definition
look here for some advice:
http://docs.tinyos.net/index.php/Java_cygwin
TOS requires two native libraries and one add on package.
The getenv dll is what's in java/jni. You also need a Java comm
package, in T1 I think this is always the Sun version which I have
squirreled away:
You can put the ASSIGN in any global context -- outside of a function
definition. The MAKE*OUTPUT would usually go in your init() or start()
functions. The SET and CLR go where you want them to set and clear stuff.
Search for uses of the sub strings, like TOSH_SET, in the existing
code to see how
The telosb chip has a Digital to Analog Converter (DAC) which
is not implemented in TOS code, but there is some discussion
on this list if you search back. As a last resort you can read
the controller manual to figure out how to use it.
The mica chip has no DAC but you can use a timer output to
Calm down...
Later versions of both are fine. Try typing this in a shell window
to see if you have anything installed and your PATH set correctly:
type javac
type dot
MS
Liang, Xueyao wrote:
-- WARNING: The JAVA version found first by tos-check-env may not be
version 1.4 or
What's doing the radio reception?
MS
Agnelo Silva wrote:
I am using a small device (Linux-Debian embedded) which does not have
any TinyOS software. This device will work as a base-station and I my
intention is to avoid the addition of external packages, e.g. TinyOS.
My idea is to only use
?
Thank you so much for your time and I hope to hear from you soon.
Daniel
From: Michael Schippling [sc...@santafe.edu]
Sent: Friday, March 13, 2009 2:08 PM
To: Holt, Daniel Arthur
Cc: tinyos-help@millennium.berkeley.edu
Subject: Re: [Tinyos-help
One thing pops out to me in start():
ptr = (char*)buffer[bufferIndex];
This is turning a value in your buffer into a pointer
and it probably points to nothing. I think you want this:
ptr = (char*)buffer;
which will make ptr point to the beginning of your buffer.
Have a look at a C
.
There is still some errors left (i.e. loggerRead error), and I am trying
to fix it.
Cheers
Li ZHAO
2009/3/15 Michael Schippling sc...@santafe.edu mailto:sc...@santafe.edu
One thing pops out to me in start():
ptr = (char*)buffer[bufferIndex];
This is turning a value in your
You have either not installed a Java DevKit or not set your PATH
to point to its /bin directory. Have a look at this:
http://docs.tinyos.net/index.php/Java_cygwin
MS
Holt, Daniel Arthur wrote:
To all it Concerns:
When following the Oscilloscope tutorial I typed /make/ in the /java
My belief is that Moteworks is simply some later version of TOS 1.x
You should be able to write Java programs using the 1.x tools class
files and use them to communicate with motes programmed with Moteworks.
See examples such as tools/java/net/tinyos/tools/Listen.java
MS
Dhivya G wrote:
Hi
to avoid this? as i told before that i have myos.sh file to set the env
variables when i type this(CLASSPATH= ...) in it than it is not working...
neh
Michael Schippling-2 wrote:
Oh, maybe you are not sourcing your env file.
If you just run it as a command it sets variables
in a new shell
,
Rodrigo
2009/3/3 Michael Schippling sc...@santafe.edu mailto:sc...@santafe.edu
You need to somehow include the getenv and toscomm (or win32com, or
whatever version you are using) native libraries, as well as the
properties file, in your package and then get them installed
As a general case you look in your application's config files
components section to see what the component might be called,
in this case LedsC. This may be hampered by one or more remappings
using as and other features of the nesc config. Then you do a
file find in all the tos directory trees that
First you shouldn't (and actually shouldn't be able to) run two Listeners
at the same time. It sounds like they are stealing message bytes from each
other.
Assuming you have run Listen successfully and seen good messages it may be
that you are inadvertently using the wrong message protocol. The
You need to somehow include the getenv and toscomm (or win32com, or
whatever version you are using) native libraries, as well as the
properties file, in your package and then get them installed in the
right places in your JRE. I don't think you can do that with a
straight-up jar file so you may
Look at the Voltage components in the various platform directories
MS
Mohamed H. Seddik wrote:
Hi all
I need your help urgently, is it poosible to sense or monitor the
battery voltage level by tinyos if yes how, if not can we develope
something do this in tinyos ???
Mohamed
MOS chips use very little power. I've managed to accidentally
get them to work them by applying power to I/O pins just like
you have done and then wonder why my circuit layout was wonky.
Its basically magic, but I wouldn't depend on it...
You shouldn't use 5v, the chips are rated at 3.3v I think.
I seem to remember that there are parallel functions with
slightly different names, that perhaps use int arguments
(or some other sillyness).
If you can find the math lib you can do an nm on it
to see what is actually there, or maybe just look at
the math.h file contents...
MS
BAI LI wrote:
I would start by actually looking at the .h file in question.
Could also google failed to parse file and see if there's
an explanation of why it doesn't present you with a line number
or other specific information.
MS
Siva Sankar Gupta wrote:
Hello,
I would like to run an application in java
I think, and/or hope, that you are looking for the largest
positive integer which can be represented in an enum. There's
usually a #define for such, but I can't (am too lazy) to find it.
Assuming we are using 16 bit ints then the value (given all
sorts of prior special knowledge) would be 0x7FFF
I found this sorta recent paper with lots of time sync info:
http://www.cs.uic.edu/~ajayk/ext/ClockSyncWSNsurvey.pdf
I haven't read it for accuracy, but hey, it's a thesis of some kind...
MS
Omprakash Gnawali wrote:
On Fri, Jan 23, 2009 at 4:36 PM, wolfgangmi wolfgan...@gmail.com wrote:
Hi
First, you probably should have declared nx_uint8_t datatx[14]
rather than an empty [] which turns into a pointer (unless the
nx_ type handlers are smarter than me). Unfortunately the default
message size in T2 is 28 bytes. Search this list for ways to increase
that size, and the concomitant
to simulate the
draining battery using external circuitry (i.e. using a programmable
power supply).
Thank you,
Jimmy
On Fri, Jan 9, 2009 at 7:28 PM, Michael Schippling sc...@santafe.edu wrote:
Yup, according to the schematic the USB chip is powered from the host.
Look on the top left of page 3
Sample loops are usually driven by a Timer which is set to
repeat at a fixed rate. In the T1 Oscilloscope.nc file this is:
call Timer.start(TIMER_REPEAT, 125);
where the last argument is the number of binary milli-seconds
between samples. You can reduce this value to a mostly arbitrary 3.
If
Work through the doc/tutorial and use some of the demo apps.
Then send us a detailed description of your problem.
MS
Miguel Silva wrote:
Hi,
I am new to TinyOS and I am taking some baby-steps to try to evolve to
something more complex.
For now I just want to make a simple program where 1
I answer this about ever 6 months. Here's a second order back link:
http://www.mail-archive.com/tinyos-help@millennium.berkeley.edu/msg11320.html
And my list of what pins and signals do what on the Micas:
http://www.etantdonnes.com/Motes/ATMEGApins.txt
The connector is speced on the
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