Re: [Tinyos-help] CTP parent switching

2008-08-30 Thread Omprakash Gnawali
On Thu, Aug 28, 2008 at 1:14 AM, Michiel Konstapel [EMAIL PROTECTED] wrote: Following up on my message about the link estimator, I was also wondering about CTP's parent switching threshold. As is, CTP will switch parents if the new parent offers a path ETX that is 1.5 hops better than its

[Tinyos-help] PC-to-Mote communication using crossbow software

2008-08-30 Thread Dhivya G
Hi, I want to sent a command from motes to pc. How to communicate from pc to motes using crossbow Moteworks software. Is there any sample program for that.If so kindly send me the program -- G.Dhivya ___ Tinyos-help mailing list

[Tinyos-help] LQI measurments with Tmote-Sky sensor?

2008-08-30 Thread rahim_net
Hi, I'am using Tmote Sky sensors and I need some help about LQI measurments. To calculate LQI values I use Delta application with the trawler tool. I' have some remarks. with a maximum of power transmission (0dbm) and distance of 3 meters, I found stronge values. However, in the literature we

[Tinyos-help] TinyOS 2 + Java version

2008-08-30 Thread MaHa
I installed TinyOS 2.0 and it works good . I have java version '1.5.0_16'Java(TM) 2 Runtime Environment, Standard Edition (build 1.5.0_16-b02)Java HotSpot(TM) Client VM (build 1.5.0_16-b02, mixed mode, sharing). and I want to upgrade it to 1.6Does it cause problems with TinyOS 2 ? if no ,

Re: [Tinyos-help] j

2008-08-30 Thread Michael Schippling
I don't have a T2 system so I can only have ill-informed opinions... but... Make sure your CLASSPATH variable is all caps, you can also put the CP on the command line with: java -classpath yada/dada The trailing semicolon ';' may be a problem as might the backslashes '\' Check that you have a

Re: [Tinyos-help] TinyOS 2 + Java version

2008-08-30 Thread Michael Schippling
Just install the new JDK and make sure you have your paths and classpaths set to point to it. On Widows I put all my java's in C:/Java, but you have to pay careful attention to the Custom install options when doing both JDK and JRE. Class files are supposed to be forward compatible so it should

Re: [Tinyos-help] j

2008-08-30 Thread Sarfraz Nawaz
Please check you classpath and make sure that tinyos-2.x/support/sdk/java/tinyos.jar and current directory is in your classpath. For example, on my machine echo $CLASSPATH returns the following /opt/tinyos-2.x/support/sdk/java/tinyos.jar:. On Sun, Aug 31, 2008 at 12:54 AM, maryam ebraheem