updates about his MsC thesis
pinout decided, 10-pin connector
full native connector to Teensy
ribbon cable to nRF52840-DK
goal is to ship 20x board order today ( ), and have the boards back by
Kristofer PISTER : if difference between 20x and 50x boards is low, order 50x
Joshua Alexander in charge of sending out the boards
David Burnett: might be open to sending a couple of boards for testing
Joshua Alexander will be just the spock board
Components for the DotBot 1.4 PCB arrive.
3 PCBs have been assembled. (Currently none are functional)
6V Step-up converter chip is presenting difficulties while soldering. (3x4 pin 3mm BGA, really hard to solder)
first nRF52840-RF demo, involving 2 boards synchronizing with <1us with NO uC intervention
working on LH2 localization, at range of 2-4m it’s getting almost every bit
it works!
hitting PPI limit
Kristofer PISTER indicates Felipe Campos was working on calibration routine