[Tinyos-help] TinyOS News feed?

Hi all, Is there any way we can get an feed for the main TinyOS news page? I've noticed that the scoop application can generate an rdf feed (eg. http://www.kuro5hin.org/backend.rdf ). I'm not sure if its a simple thing for the webmaster to enable, but if it is, it would be great - I like keeping

[Tinyos-help] motes

Hi All, I'm trying to make the ultrasound sensors of cricket motes work with a simple application. I have a couple of motes, each one with its own REPEAT timer of 1 second. Every time the timer fires the mote send a pulse. The detector is started and, restarted everytime the timeout occours, in or

Re: [Tinyos-help] CTP/TestNetworkApp sending undesirable periodic messages to serial port

Hello; I feel so bad for not thinking about the chance they were debug messages, I assumed they were only used for TOSSIM or something like that, not for the real implementation. Anyway, it did the trick and I got out of the messages. What intrigues me now is the content of the messages themselv

[Tinyos-help] Re: how to fix the error " failed to create temporary file " in TinyOS 1.x ??

Hello, can anyone help me, regarding this problem, " failed to create temporary File".Sometimes i get this error and sometimes the program is compiling successfully.Dont know why? Can anyone help me? Thanks, Mahesh Satharla. On 5/22/07, maheshbabu satharla <[EMAIL PROTECTED]> wrote: Hi, I a

RE: [Tinyos-help] MDA300 digital channel sampling rate?

The MDA300 doesn't expose any RS-232 interface. The MICA Motes do have 2 UART interfaces (different voltage levels than RS232) that have shared functionality. You need to first convert your RS-232 levels into 0-3V levels before connecting to one of these UART interfaces. You should be able to use

[Tinyos-help] MDA300 digital channel sampling rate?

Hi all, I want to know what is the max sampling rate for the digital channel of MDA300 board? I want to use one of the digital channel to interface with RS232 serial port because the particular sensor we got use digital signal with RS232 interface. I heard that the digital channel sampling rate

Re: [Tinyos-help] micaz,cc2420,RF power with setRFPower(0)?

Danielle, While I cannot give you precise answer for the expected output on the MicaZ, I can describe our experiences on Tmote Sky, which uses the same CC2420. The valid values for CC2420 power setting seem to range between 1 and 31, and they all seem to affect the output power. It looks like t

Re: [Tinyos-help] Detecting collisions with TOSSIM in Tinyos 2

On May 25, 2007, at 8:10 AM, Philip Levis wrote: In 2.0.1, the best way to figure this out is to enable the dbg channel "SNRLoss". It won't tell you exactly what you want -- there's some additional information in there -- but I think that if you trim its output a bit (e.g., add another ch

Re: [Tinyos-help] Detecting collisions with TOSSIM in Tinyos 2

On May 25, 2007, at 6:38 AM, Matthias Gauger wrote: Hello, Is there a way to detect and log the occurrence of collisions causing packet loss in TOSSIM when using Tinyos 2.0? I couldn't find any information on that in the TOSSIM tutorial. Because TOSSIM in 2.0 uses an SNR model, doing this

[Tinyos-help] Counting CPU cycles using PowerTossim

Hi, I'm trying to get count PowerTossim CPU cycles. I've followed the instructions at http://www.eecs.harvard.edu/~shnayder/ptossim/install.html and http://www2.uic.edu/~tcanli1/cpucyclecountingcode.htm, but keep on getting zero values for my CPU cycle count. I suspect that this may be rel

[Tinyos-help] Detecting collisions with TOSSIM in Tinyos 2

Hello, Is there a way to detect and log the occurrence of collisions causing packet loss in TOSSIM when using Tinyos 2.0? I couldn't find any information on that in the TOSSIM tutorial. Thanks, Matthias ___ Tinyos-help mailing list Tinyos-help@Mi

Re: [Tinyos-help] micaz,cc2420,RF power with setRFPower(0)?

* Munaretto, Daniele: >In the MPR-MIB user's manual (rev.B), at page 24, there is a table with some >Power Register code and the corresponding TX RF power in dBm. > >Unfortunately not all the codes have the corresponding. > >Does anyone know the RF power when using the lowest code number, e.g. 0?

Re: [Tinyos-help] More problems with frequencies

* Bernardo Avila Pires: >CC1000Const.h and I've found the >#ifndef CC1E_DEF_PRESET >#define CC1E_DEF_PRESET (CC1E_915_998_MHZ) >#endif > >But with another frequency value. What happens is that this file is in two >folders, one suffixed with _lpl. What does it mean? I think "lpl" stands for "low po

Re: [Tinyos-help] sim.stop() crashes tossim ?

Hi Sarfraz, I am afraid I did not elaborate. Not only the serialforwarder complains but I get this output message with simcore.sim.stop() enabled: SimComm: TossimInitEvent received (10 motes)... initializing system. SimComm: Pausing system for TossimInitEvent status: Simulation paused Starting

[Tinyos-help] Re: ihex and avr load process

Hi Junyan, we did try setting the identical fuse bits, bit still had no success. the procedure we followed was--- 1. use tinyos make and avr-objcopy to generate am ihex file for mica2. 2. read the fuse bits from a mica2 3. set identical fuse bits for out platform via icc-avr 4. flash the ihex cod

[Tinyos-help] micaz,cc2420,RF power with setRFPower(0)?

Dear all, In the MPR-MIB user's manual (rev.B), at page 24, there is a table with some Power Register code and the corresponding TX RF power in dBm. Unfortunately not all the codes have the corresponding. Does anyone know the RF power when using the lowest code number, e.g. 0? Because 3

RE: [Tinyos-help] micaz,gain & tx power with eternal antennas

Thank you very much! Cheers Daniele Daniele Munaretto Researcher DoCoMo Communications Laboratories Europe GmbH Landsbergerstraße 312 80687 Munich Germany Mobile : +49- 162- 2919-218 Office : +49- 89- 56824-218 Fax : +49- 89- 56824-300