Hello.
^^ Anyway, I solved my problem. The problem was caused by printf and memory
size in sending node, rather than baseStation node.
I did do two things.
1) uint8_t verbose = 0;
...
if (verbose)
printf(...)
In case of verbose=0, sending node sent packets normally in
On Aug 4, 2007, at 4:26 PM, Tal Rusak wrote:
Hi,
In the sim_noise.h file of Tossim
(/tinyos-2.x/tos/lib/tossim/sim_noise.h), the NOISE_BIN_SIZE is
defined as follows:
NOISE_BIN_SIZE = (NOISE_MAX - NOISE_MIN)/NOISE_QUANTIZE_INTERVAL
This appears to capture the number of bins, not
Hi Roman,
Thanks for your suggestions.
The modifications you stated will help reduce power
consumption.
But again looking into your suggestions what I did
should give a low power consumption (=~ 200uA to
300uA) in general case. Because if I do not use
rxSleep for packets forwarded directly
Hi David,
I used oscilloscope to check the power consumtion. I
am measuring voltage drop across a small resistor
connected in series to the Vcc input from battery.
Following are the results I get with CTP-LPL in micaz:
Current
^
| -T1 -
| |-| |---|C1
| |
Dear Ravi,
I've also done some test for CTP currrent consumption using micaz.
I have the same result as you are. It took around 30 min for a node
to join a network, and the minimum current consumption is around
5-6mA (not shown in my graph).
My test result (along with the firmware that I
Hi Daniel,
Thank you.
I looked into the timer issue as you suggested. But I
found out that the PowerCycle component is already
using Timer0 in Async mode ( through
HplAtm128Timer0AsyncP.nc).
Please correct me if I am wrong.
I am using tinyOS2.0.2. Which version you are using?
Can you please
