[Tinyos-help] DTN on tinyos

2012-09-30 Thread Patsali konstantinia
Hello, I am intent on testing DTN protocls on sensor network nodes operating under tinyos. I would like to know if anybody knows any implementation for these motes. Thanks in advance for your attention Regards Patsali Konstantinia ___ Tinyos-help

Re: [Tinyos-help] ZigBit Amp (ATZB-A24-UFL) sleep issue

2012-09-30 Thread Ugo Colesanti
Thank you, I will check Iris mote tomorrow and see whether it is as high as zigbit amp or not. I found the following sentence on the REB231FE2 application note (radio extender board always from atmel and with the same frontend as the zigbit amp): The SE2431L operating mode is determined by

Re: [Tinyos-help] How to run the example EasyCollection (of Collection) in part Network Protocol (http://docs.tinyos.net/tinywiki/index.php/Network_Protocols)?

2012-09-30 Thread Nhuanthong
Dear Omprakash Gnawali, For the example EasyCollection, inside the file* EasyCollectionC.nc*, the root will be set ID = 1. Then, I try to do as follow: 1. *make telosb* for the folder EasyCollection. 2. For compiling the node and root, I type: For root node: *make telosb

Re: [Tinyos-help] How to run the example EasyCollection (of Collection) in part Network Protocol (http://docs.tinyos.net/tinywiki/index.php/Network_Protocols)?

2012-09-30 Thread Omprakash Gnawali
We can identify the problem as one of networking or rest of the system. Could you first run apps/tests/TestNetwork? If the root receives the packets, then we know networking is working and the problem might be somewhere else. - om_p On Sun, Sep 30, 2012 at 8:04 AM, Nhuanthong

Re: [Tinyos-help] Timer Granularity on Telosb

2012-09-30 Thread wasif masood
Dear Eric, I am experiencing a very strange behavior which, in my opinion, is not possible. I am using this AlarmMicro16C component and I am observing that it almost take around 6000 ticks each time the call goes from my Application component into the AlarmMicro16C component, when measured using

[Tinyos-help] low power, good range, sub GHz transceivers with tinyos

2012-09-30 Thread John Griessen
I'm going to be making some tinyos nodes for field biologists using the old telosb design slightly modified, but after that batch, I'd like to make something better for frequencies like the CC1101 transceivers use: 315, 433, 868, and 915 MHz. A few years ago David Moss emailed this list often

Re: [Tinyos-help] Timer Granularity on Telosb

2012-09-30 Thread Eric Decker
Here is how I would approach the problem I've been doing industry development for 30+ years. Equally split between old (mini-computer days) cpu bring up, design, system software and embedded systems (early router development at cisco, essentially embedded systems). First, I would

Re: [Tinyos-help] platform development choices for field biology use

2012-09-30 Thread John Griessen
On 09/17/12 02:08, Eric Decker wrote: The other platform the mm5t (for test) also runs on the experimenter board but has custom configurations for various sensors we are developing drivers for. The mm5t platform lives in a seperate repository, https://github.com/MamMark/mm. You want the

Re: [Tinyos-help] [SOLVED] FTSP fails apps/tests/TestFtsp/Ftsp (both 2.1.2 and 2.x) - msp430-gcc version issue

2012-09-30 Thread Marcin Szczodrak
Dear All, Again, thanks to those who replied to me. I have investigated the issue further and narrowed down the problem. The issue was related to the calculation of the skew in TimeSyncP (so it's the slope of the linear regression). While the computation of the linear regression was perfectly