Diagrams
Electronics
Layout
CAN
Power
Pi A
Pi B
VESC A
Central
em-trak
Release B
Aft
Wing
Ewellix
Transom
BMS
Battery
← Electronics
em-trak AIS
Native House-bus NMEA2000 device · not team-built · GitBoat §5.4 / §6
NMEA 2000 Micro-C tee on the House backbone.
House CAN
tee + drop
From central-node AIS relay channel.
24 V
NC, central
Native House-bus NMEA 2000 AIS — purchased, not team-built.
em-trak AIS
native NMEA 2000
Fed through a normally-closed contact on the central node.
Power fails ON
dead node leaves AIS on
Purchased sealed unit — no team drilling. dAISy on Pi A is the second AIS receiver.
CANH
CANL
power
USB
Ethernet
UART
I2C
GPIO
coax
SPI
RF (wireless)