[Tinyos-help] bad packet problem

2011-09-23 Thread GLC
Dear all, When I use basestation to receive large amounts of data from iris sensor, it is very often that "bad packet" comes up and all the following packet cannot be received. This situation is too often that I cannot bear even if the receiving rate is larger than the sending rate. Is an

[Tinyos-help] how to set reference voltage for the adc and dac in common‏

2011-09-23 Thread SunSabrina
Hello, In my work, i want to use adc to read input volts on telosb per 30ms, and output a certain voltage all along without breaking by using of dac. But when setting VREFF for both adc and dac, then dac shows discontinuous output, that means before dac VREFF reset, the dac output will decreas

[Tinyos-help] RPL/Blip Initial Configuration and Tossim

2011-09-23 Thread Petrika Gjanci
Hello , I am studing the rpl draf and i want to study its implementation on tinyos. I installed tinyos 2.1.1 but i dont have e mote to test directy so when i isntall then edge router its gives an error,since i dont a have a mote connected. in my tinosy directory i cant see the code of rpl test(

[Tinyos-help] one question app.c

2011-09-23 Thread Gary Lee
Hi, after running "make micaz", we get build/micaz/app.c When I run "gcc app.c", I got many errors. My question is: how can I get the TOS image for micaz from app.c? Thanks, Gary ___ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https:/

Re: [Tinyos-help] one question app.c

2011-09-23 Thread Rafael de Oliveira Costa
Hi Gary, The TOS image of your app.c is Main.exe on the build/micaz directory. However this binary will only execute on machine with atmel128 processor like micaz motes Rafael de Oliveira Costa M.Sc. Student PPGI / DCC - iNCE/ UFRJ Rio de Janeiro, RJ, Brazil "The first step to getting the things

Re: [Tinyos-help] TinyOS simulator

2011-09-23 Thread Rafael de Oliveira Costa
Hi Indu, When you install tinyos from a repository ( and i believe from cvs ) the instalation of TOSSIM is already done. To use you have to compile your application with the word "sim" after the platform (e.g $make micaz sim). After this you have to create the script to simulate. More information

Re: [Tinyos-help] Atmel Zigbit and FTSP

2011-09-23 Thread Ambuj Varshney
some one reply :( On Mon, Sep 19, 2011 at 1:24 PM, Ambuj Varshney wrote: > Hi, > > I am working on project for which we need time synchronization with > accuracies in range of 10-20 microsecond,we are using custom zigbit boards > for this. > > I have tested FTSP protocol in range of millisecond