Dear Miklos,

Sorry for the late reply, but I wanted to discuss the subject first with 
the guys who wrote the platform files of the meshbean900.

> Would be nice to know what ack timeout you need for communication
> between regular nodes. 
We need around 2550 microseconds. So it is not much better than using 
the basestation.

> For these reason the base station
> uses TASKLET_IS_TASK by default (set in the makefile). If you disable
> this macro, then the base station works for some time and then locks
> up.
It is quite interesting as the blip-basestation does not use 
TASKLET_IS_TASK. Nevertheless, it works without any problem.

At this stage, I believe that the meshbean900 implementation may have a 
bug somewhere, i.e. we do not correctly control the UART or the SPI.

Sorry that I cannot give you more details. First I have to find the bug 
in the platform files before analyzing the timing in detail.

Best,
Lars
_______________________________________________
Tinyos-help mailing list
[email protected]
https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help

Reply via email to