Advanced Navigation Boreas D90 - Custom IO Termination

Pin Function Primary Auxiliary CAN GPIO 1PPS Alert Power
g NA
h Serial Ground 2 5
j NA
Table 18: IOBreakout Cable Connector Pin-out
6.6.3 Custom IO Termination
Whilst it is recommended to use either a breakout cable or an unterminated cable from Advanced Navigation,
you can also source and build your own custom IO cable.
A suitable IO MIL-DTL-38999 Series III connector is available from several manufacturers with a variety of
different cable boot and strain relief options. The table below specifies suitable example connectors.
Connector Manufacturer
and Series
Part Number Notes Finish
TV-CTV MIL-DTL-
38999 Series III, Size
19 connector with 32
size 20 contacts
Amphenol TV O6 ZNCI 19-
32 S A F472
Aluminium, Plug with integ-
rated Backshell, Size 19-32
(32 x 20 gauge contacts),
Socket contact, A orientation
key
Black
Zinc
Nickel
Souriau 8DA519Z32SA Aluminium, Plug with integ-
rated Backshell, Size 19-32
(32 x 20 gauge contacts),
Socket contact, A orientation
key
Table 19: Cable Side IOConnector
v1.2 Page 22 11 Oct 2022
Boreas Reference Manual • Specifications