32:2 diagnostic mux for Fastino

sinara-hw / Fastino_mux_32-2

32:2 relay mux for Fastino/Zotino

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Open gkasprow opened 1 year ago

gkasprow commented 1 year ago

Initial spec:

32:2 mux that allows continous impedance/continuity/crosstalk measurements of the entire chain from Fastino down to ion trap using VNA/Impedance meter without disconnecting from Fastino.
relay control: SPI over EEM/DIOT or USB via Arduino nano/RPI
DIOT form factor with EEM assembly option
stand-alone operation (USB+12V supply)

gkasprow commented 1 year ago

Partially assembled and working board

gkasprow commented 1 year ago

All relays assembled