Re: [Tinyos-help] Broadcast packet not received by all motes

2010-10-30 Thread Simon Eberz
Nice idea, but I tried switching the motes and nothing changes. I kept the source code for the listening mote extremely simple, I think the problem lies with one of the sending motes. > Just an idea: maybe the third mote has some low-power radio > implementation (low-power listening, LPL) enable

Re: [Tinyos-help] Broadcast packet not received by all motes

2010-10-29 Thread Urs Hunkeler
Just an idea: maybe the third mote has some low-power radio implementation (low-power listening, LPL) enabled and the sending motes somehow do not take this into account (i.e., they do not send a long-enough preamble). Cheers, Urs On 10/29/10 3:28 PM, Simon Eberz wrote: > According to the Tin

[Tinyos-help] Broadcast packet not received by all motes

2010-10-29 Thread Simon Eberz
According to the TinyOS wiki the CC2420 radio stack, which is used by the MICAz motes, performs a CCA by default, this should not be the problem. Furthermore, not a single one out of the ~300 packets was received by the third mote, but all were received by the second one. I don't think the probl

Re: [Tinyos-help] Broadcast packet not received by all motes

2010-10-29 Thread wasif masood
yos-help-boun...@millennium.berkeley.edu > >> [mailto:tinyos-help-boun...@millennium.berkeley.edu]on Behalf Of Simon > >> Eberz > >> Sent: 28 October 2010 18:42 > >> To: tinyos-help@millennium.berkeley.edu > >> Subject: [Tinyos-help] Broadcast packet not r

Re: [Tinyos-help] Broadcast packet not received by all motes

2010-10-29 Thread Simon Eberz
Sent: 28 October 2010 18:42 >> To: tinyos-help@millennium.berkeley.edu >> Subject: [Tinyos-help] Broadcast packet not received by all motes >> >> >> Hi, >> >> I'm implementing a simple message exchange between two motes >> (to measure >> the RSSI

Re: [Tinyos-help] Broadcast packet not received by all motes

2010-10-29 Thread Yong, Chee Yeew
[mailto:tinyos-help-boun...@millennium.berkeley.edu]on Behalf Of Simon > Eberz > Sent: 28 October 2010 18:42 > To: tinyos-help@millennium.berkeley.edu > Subject: [Tinyos-help] Broadcast packet not received by all motes > > > Hi, > > I'm implementing a simple mes

[Tinyos-help] Broadcast packet not received by all motes

2010-10-28 Thread Simon Eberz
Hi, I'm implementing a simple message exchange between two motes (to measure the RSSI, but this is not of interest) and send the messages as broadcasts. I'm using the TinyOS Basestation application with the Listen-Tool to check which messages have been sent. Here's the problem: I have two motes