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Milestone for tasks that require work from multiple disciplines (pneumatics/electrical/mechanical/software/etc). The end goal of this milestone is to build a prototype ventilator with all the parts connected and reasonably functional, i.e. software can talk to electronics, which can control pneumatics, which can produce feedback on the sensors, and it all fits into the mechanical enclosure. Note, this is not the milestone for the fully-functional, fully-documented Ventilator V0.4. Refinement past integration should be in another milestone.
Overdue by 3 year(s)•Due by July 1, 2022•1/8 issues closedThings to be implemented for new PCB: * adapt to new ICD * battery management * temperature sensors (new ADC on i2c bus) * atmospheric pressure * using internal RTC in the STM32
Overdue by 4 year(s)•Due by February 28, 2022•2/44 issues closedPlaceholder for tentative feature set of next iteration scheduled for Q3 of 2022.
Overdue by 3 year(s)•Due by June 30, 2022•2/38 issues closedThis encompasses mostly the internals of the ventilator assembly: * pneumatics * mechanical components * manufacturing notes as it pertains to the v0.4 iteration. Enclosure should have been finalized and documented in a separate milestone. By the time this milestone is complete, the entirety of the assembly of this prototype should be thoroughly documented in the repository as it was for v0.3, making it possible for a reader to recreate the prototype in its entirety.
Overdue by 3 year(s)•Due by August 31, 2022•5/41 issues closedThis is all "homework" In preparation for the v0.4 integration, which will include new mechanical design and new PCB. This milestone does NOT encompass new ventilator features. This milestone does NOT encompass any actual integration with new hardware or PCB. Repay technical debts. Improve CI and testing. Clean up code. Refactor. Make life easier in the future.
Overdue by 3 year(s)•Due by July 31, 2022•55/87 issues closed* PCB rev A designed, built and tested * Daughtercards and breakout cards * Wire harnesses * Other electrical components required for complete assembly
Overdue by 3 year(s)•Due by July 31, 2022•64/77 issues closedThis is for things we don't foresee prioritizing in the near future. Could be "final release" or "never", but not "up next".
No due date•6/34 issues closed