Meeting Notes - Avionics - 2022-03-17

Date

17 Mar 2022

Attendees

Discussion items

Item	Who	Notes
Updates from the past (2) weeks	Yevgeniy Gorbachev (RIT Student)	Ground Station CAD nearly done Payload chute bay lid nearly done, Grace Dertinger (RIT Alumni) manufacturing payload internals printed by Matt need the VTX/DARWIN sled printed again because DARWIN hole spacing changed avionics bay manufacturing started laser cutter rotary axis was off, fixed now sent prints to Matt
Updates from the past (2) weeks	Will Merges (RIT Student)	ran IEPE test on DAQ with waveform generator results look good fixed firmware bug, ENA register was not being written to correctly IEPE and CL interfaces tested now, can't generate small enough signal (~5mV) to test fullbridges tried to test fullbridge interface with load cell, saw a lot of noise (verified by o-scope), think the cabling was poor did not hear back from Jeff about DARWIN lab access Ben Hyman (RIT Student) followed up again with no response putting together final BOMs of parts we still need
Updates from the past (2) weeks	Ben Hyman (RIT Student)	emailed Jeff at CEMA lab Will Merges (RIT Student) stop by office should order ICs for NIGEL not here on Saturday (can't zoom)
Updates from the past (2) weeks	Adam Lehman (RIT Student)	NIGEL going of lt spice PMOS simulation need parts, out of stock but we have some (Ben has them)
Updates from the past (2) weeks	John Ye (RIT Student)	want to review NIGEL schematics before starting
Updates from the past (2) weeks	Aaron Chan (RIT Student)	ms5611 and bmi08x headers and C files in NIGEL started runcam protocol library
Plan for Saturday		NIGEL schematic review want to get Joe over Zoom hold off on DARWIN until Ben here NIGEL documentation dump payload thermal testing / making the wiring harness RRC3 vaccuum testing

Action items

Will Merges (RIT Student) verify and submit final orders for parts
- Payload
- IREC avionics
- GSE
Will Merges (RIT Student) ask Joe if he can help go over NIGEL schematics