We’ve been able to validate the Wimoto Grow, Thermo, Climate and Water for mass production and the contract manufacturer will now start mass production of those units.
The Sentry has been causing some strange accelerometer problems. We’ve found and corrected an issue where the main system-on-a-chip wasn’t leaving debug mode properly (there’s an on-chip debugger), which was in turn caused by a corrupt Keil project file which we had to rebuild. We’re still seeing some erratic behaviour during release candidate testing, but I’m hopeful that we get resolved in the next couple of days.
We’re also getting the accelerometer manufacture, Freescale Semi, involved in the accelerometer issue in case it’s an improperly configured control register, or something equally subtle. We do not believe it’s hardware related — neither the silicon itself (it’s reproducible across units), or an issue with our design.
We should be able to get a timeline from the contract manufacturer in the next couple of days.