[Tinyos-help] (no subject)

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[Tinyos-help] never get ACK from BMAC (CC2420)

Hi all,I wonder why I never get an acknowledgement from BMAC. Am I doing something wrong here?Below is how I use it with the application OscilloscopeRF (telosB, tinyos 1.1.15).in Oscilloscope.nc components Main, OscilloscopeM , TimerC , LedsC , CC2420RadioC , GenericComm as Comm;

Re: [Tinyos-help] never get ACK from BMAC (CC2420)

Hi,Acknowledgement is working only with a unicast message.Change this call DataMsg.send(TOS_BCAST_ADDR, sizeof(data_buf), msg[currentMsg]);to call DataMsg.send(SOME_ADDRESS, sizeof(data_buf), msg[currentMsg]); You should get an acknowledgement.regards,KrisakornOn 7/24/06, Nue Noi [EMAIL

[Tinyos-help] Maté applications available?

Hi, I am experimenting with Maté and I wonder if there are larger/more complex applications available written for Maté than the ones in the tutorial. Is anybody aware of such applications (especially those using TinyScript)? Best regards, Andreas

[Tinyos-help] Getting temperature from Sensirion Temperature sensor on Tmote Sky

Hello, we are trying to get temperature, humidity and voltage from Tmote Sky. We are using the Delta application. For the temperature we are reading Sensirion Humidity and Temperature sensor. At the base station we are using the indicated formulas to convert to meaningful Celsius degrees:

[Tinyos-help] Tmote Sky external reference for ADC

Hi,In a previous posting, Joe Polastre said that one of the changes between telosb and Tmote Sky is that the Tmote's offer access to provide an external reference for ADC conversions. Where is that offered? The schematic shows no access as far as I can tell.The problem I have been having is that I

Re: [Tinyos-help] Starting Out.

On Sunday 23 July 2006 05:42 pm, Michael J. Knox wrote: Myself and a colleage are looking at a project based around TinyOS. I am curious as to which version we should start out on. I see most commerical products are using 1.x, is this consider the stable version? Is 2.x in a state that could

Re: [Tinyos-help] TinyOS 1.x apps gives absurd result after installing TinyOS 2.x

On Jul 24, 2006, at 4:24 AM, Mohan Hambar wrote: Hi All, I have recently installed tinyos 2.x source tree on my windows machine keeping tinyos 1.x. I am able to compile both (1.x and 2.x)apps. But after installing tinyos 2.x, tinyos 1.x apps like surge are giving absurd results. Surge

[Tinyos-help] Oscilloscope Clipping

Hi, I'm using the Oscilloscope program on a telosb mote and have found that clipping occurs below zero. I'm also using MSP430ADC12Single instead of ADC as my interface. I have changed the parameters in MSP430ADC12Single from REFERENCE_VREFplus_AVss to REFERENCE_VREFplus_VREFnegterm and the

Re: [Tinyos-help] Issue with CntToLedsAndRfm and RfmToLeds

Marcin, our local TinyOS expert, gave me a new Makerule replacing the one in /opt/tinyos-1.x/apps. It works fine now. I can send it on request. Thanks Marcin! Cheers, Alexandre Am Jul 23, 2006 um 8:29 PM schrieb bhushan bhatt: I used tinyos 1.1.15 on XP. I was working with tmote and gave

[Tinyos-help] Question

Hello, I have a question regarding a message transmission problem that I encounter. I run a TinyOS application with 200 nodes, with the following configuration file: configuration test_filter { } implementation { components Main, test_filterM, SingleTimer, LedsC, PotC, GenericComm as Comm,

Re: [Tinyos-help] Getting temperature from Sensirion Temperature sensor on Tmote Sky

Can you post your raw data, including timestamps? On 7/24/06, Ioannis Krontiris [EMAIL PROTECTED] wrote: Hello, we are trying to get temperature, humidity and voltage from Tmote Sky. We are using the Delta application. For the temperature we are reading Sensirion Humidity and Temperature

Re: [Tinyos-help] Tmote Sky external reference for ADC

There is a 0ohm resistor between the radio shield and the 16-pin expansion connectors. Move the resistors to the other pads and VRef+ will be tied to ADC0 (both the expansion pin and the pin on the MCU). -Joe On 7/24/06, Matthew J Whelan [EMAIL PROTECTED] wrote: Hi, In a previous

RE: [Tinyos-help] Getting temperature from Sensirion Temperature sensoron Tmote Sky

I've also seen the temperature offset issue; I don't how to solve it other than correcting at the terminal end. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ioannis Krontiris Sent: Monday, July 24, 2006 09:21 To: TinyOs Help List Subject:

Re: [Tinyos-help] Getting temperature from Sensirion Temperature sensor on Tmote Sky

I am attaching the raw values for temperature and voltage These are the values from our modified Delta (where we also send humidity and voltage with DeltaMsg). So in our nesC we are taking all three values (temp, humidity, and volt) as in the code below: async event result_t

[Tinyos-help] Trouble with the Serial port

Hello, I run into problems when reading from the serial port. In the motes communications field in the java version of the SerialForwarder I entered: [EMAIL PROTECTED]:57600 I installed MicaHWVerify with 'make mica2 install'. When I execute 'java hardware_check' I got a write failed in the

Re: [Tinyos-help] [tinyos2.0] event timer.fired() getting lost on telosb using BlinkToRadio apps.

Boomerang has no significant changes from the 2.x timer stack. We are actively looking into this issue, now. - Cory On 7/23/06, Philip Levis [EMAIL PROTECTED] wrote: On Jul 23, 2006, at 11:37 AM, Jonathan Hui wrote: After a little testing, it looks like the radio stack is still alive. I

[Tinyos-help] gas sensor and bio-sensor

Hi, I am wondering whether there are gas and bio-sensors (compatible with research platforms from xbow, moteiv etc.) available. It seems the current popular sensors are light, temperature, humidity, vibration, acoustic, accelerator, etc. The chemical and bio-sensors seems not popular but

Re: [Tinyos-help] Getting temperature from Sensirion Temperature sensor on Tmote Sky

Are you wiring to InternalVoltage or to VoltageC? It looks like your data is from VoltageC, which would indicate a correct voltage of 2.931V. For the Sensirion, I'm not sure how often you're sampling, but you should never sample more than 1-2 times per second as doing so drastically can create

[Tinyos-help] Simulating TinyDB in Tython

I'm looking for a quick and dirty example to help me get passed this error: I'm trying to run a simulation using Tython accessing tinydb interfaces, GUI from Python tools instead of TinyViz Outside of straight-forward Tython commands, I keep getting 'Class not found' errors. I've

[Tinyos-help] Question about lost of packets with MultiHop.

Hi, we are working with a network with six or more hops, and tinyos-1.x. We have detected a lost of packet in a node, after receiving the packet and sending the corresponding ACK.¿is this posible because the radio had two packet in the RXFIFO in the moment of read?I understand, when

[Tinyos-help] Question about lost of packets using MultiHop.

Hi, we are working with a network with six or more hops, and tinyos-1.x. We have detected a lost of packet in a node, after receiving the packet and sending the corresponding ACK.¿is this posible because the radio had two packet in the RXFIFO in the moment of read?I understand, when

Re: [Tinyos-help] Antenna gain on tmote

I have only had a max distance of 100 feet outdoor line of sight :( -Matt Chang Li wrote: What is the maximum distance between two motes who can communicate outside by your chip antenna? Hi, Does anyone know the dBi gain of the PCB antenna on the tmote sky modules?? We have layed out a

[Tinyos-help] Questions about using SysTimeC.SysTime interface

Hello, I am trying to measure the execution time of a command that I implemented. For this measurement, I am using SysTimeC.SysTime interface. The part of my code for this measurement is as follows. begin = call SysTime.getTime32();call GF.gadd(x, y);end = call SysTime.getTime32();timeToTake =

Re: [Tinyos-help] Questions about using SysTimeC.SysTime interface

Is your timeToTake variable an unsigned type? Cheers, Matt Sangwon Hyun wrote: Hello, I am trying to measure the execution time of a command that I implemented. For this measurement, I am using SysTimeC.SysTime interface. The part of my code for this measurement is as follows.

Re: [Tinyos-help] Issue with CntToLedsAndRfm and RfmToLeds

well...yeah. What was the magic? MS Alexandre Bergel wrote: Marcin, our local TinyOS expert, gave me a new Makerule replacing the one in /opt/tinyos-1.x/apps. It works fine now. I can send it on request. Thanks Marcin! Cheers, Alexandre Am Jul 23, 2006 um 8:29 PM schrieb bhushan bhatt: I

Re: [Tinyos-help] (no subject)

Cygwin is a U*IX environment for MS Widows. Tinyos uses a lot of scripts and such that need real computer tools. Look at http://www.tinyos.net/ for a starting point on tinyos code. There is a tutorial in the main code download that (attempts to) explain a lot of the details. MS Sat Sari wrote:

Re: [Tinyos-help] Trouble with the Serial port

You should use MicaHWVerify directly to the serial port without SerialForwarder (IMHO), since it is a low-level test program... I would also use [EMAIL PROTECTED]:mica2 instead of the baud rate. And further would upgrade to TOS v1.1.7 or greater and use the contrib/xbow tree for the mica2's. Or

[Tinyos-help] starting out.

Hello all, Myself and a colleage are looking at a project based around TinyOS. I am curious as to which version we should start out on. I see most commerical products are using 1.x, is this consider the stable version? Is 2.x in a state that could be considered production worthy? Thanks in

[Tinyos-help] help: Oscolloscope

Hi I have a problem running the Oscolloscope application using the following command, java net.tinyos.oscope.oscilloscope I get the following error message, java.net.ConnectException: Connection refused: connect at java.net.PlainSocketImpl.socketConnect(Native Method) at

[Tinyos-help] Problems with GenericComm and PWM

Hi! I'm currently programming PWM (pulse width modulation) on an ATMega 128 in a tinyOS-environment. Programming of PWM is ready, but now I wanted to remote control one Mote with the PWM by another, which is connected to a programming board. So I used TOSBASE and SimpleCmd for basic and put my

[Tinyos-help] Modifying Oscilloscope

Hi, I am trying to make a wireless EKG. I want to try to use Oscilloscope to graph the data from the ADC 11, or ADC0. How can I change it from the photo sensor to the ADC? Thanks, Stephen Anderson __ Do You Yahoo!? Tired of spam? Yahoo! Mail has

[Tinyos-help] Tinyos-2.x java compile errors

Hi, I have installed tinyos 2.x.I am working on windows (telosb). Any application with java doesn't build. There was this same issue in the mailing list, I tried everything suggested by Phil , still doesn't work. $ java net.tinyos.tools.Listen Exception in thread main

Re: [Tinyos-help] help: Oscolloscope

Sounds like you have your MOTECOM environment variable mis-or-un-set...a socket connection is used to get to the SerialForwarder program. If you are trying to connect directly to, say, a MIB510 on a serial port you should set something like: export [EMAIL PROTECTED]:mica2 Where COM1 is your

Re: [Tinyos-help] Modifying Oscilloscope

You should be able to swap out the Sensor stuff in the config file and use ADCC instead. See how it's done in: tos\sensorboards\micasb\PhotoTemp.nc If you follow the O'scope silly-Sensor modules all the way down you get to the real ADCC... Or look in my code bolus at:

Re: [Tinyos-help] Problems with GenericComm and PWM

sbi() and cbi() should work fine, as long as you are careful to not touch pins used by the radio. I wouldn't go writing whole registers with outp() if there is any shared pins. Double check the schematic for the mote you are using to make sure. I have some PWM code in my code bolus:

Re: [Tinyos-help] Tinyos-2.x java compile errors

On Jul 24, 2006, at 6:12 PM, Arun Venkateshwaran wrote: Hi, I have installed tinyos 2.x.I am working on windows (telosb). Any application with java doesn't build. There was this same issue in the mailing list, I tried everything suggested by Phil , still doesn't work. $ java

Re: [Tinyos-help] Question about lost of packets with MultiHop.

On Jul 24, 2006, at 1:21 PM, José Ulloa wrote: Hi, we are working with a network with six or more hops, and tinyos-1.x. We have detected a lost of packet in a node, after receiving the packet and sending the corresponding ACK. ¿is this posible because the radio had two packet in the RXFIFO