trying to setup simulation
still working on the paper
presenting results at 35-40 C communicating
was hoping to piece the different calibration method together, including 2M
Kristofer PISTER solar voltage and current is changing with temperature as well, conceivable that that impacts
Kristofer PISTER data at other temperature range? No, just 35-40 C.
Kristofer PISTER probably room temperature data is also important.
Kristofer PISTER interesting to see why you have such as small range; big difference is running from solar.
Austin Patel : smaller 5C range appeared when using solar
Kristofer PISTER 260uA at 1 sun, sleep current is 150 uA. would be good to get at 1 sun.
Austin Patel : cannot transmit that often, 1.6mA when transmitting, 100 uF cap across VBAT
Kristofer PISTER : 280uA 150uA sleeping, 130uA charges cap, filling up cap in <100ms, so you should be able to transmitting 10 packets per second. This calculation should be in the paper.
Austin Patel : created Theses & Papers and Project Code
Overview:
Figures almost done, preparing paper for SenSys.
Firmware update merged
EDHOC update (LAKE WG)
Unexplained gaps in the histogram
Kristofer PISTER looks like gaps have a certain structure
Thomas Watteyne Not a bin artifact when calculating the histograms (aliasing?)
try with another number of bins?
Kristofer PISTER Run through certification test to show it is standards compliant (100% @ +/- 40 pm)
Kristofer PISTER frequency offset measured on OpenMote of 13/14 corresponds to 40 ppm
Figures showing LC frequency over changing temperatures
10 packets per second, heat up, record offset and temperature (and group by temperature)
whiskers (min/max ?), no outliers
goes through changes in OpenWSN
done: some bug fixes, big change: stack config now merged into main dev branch
todo: some further bugs, with larger networks
next:
working on ECC SW implementation
checks in the CI environment
Flake8 (https://flake8.pycqa.org/en/latest/, Python) already in PR
uncrustify(https://github.com/uncrustify/uncrustify , C) included soon, once we agree on the uncrustify configuration file
Some French Regions want to give us 10k for the Hornet project
They ask for plans (commit to dates)
France-Berkeley-Fund gave us an award
Cite des Sciences: big science museum (exhibition on robots) → advertising micro-robots (permanently or temporarily)