EML-2 to A032 connection———-solved

[ANTONIO PEZZONI]

Just coming to install my A032 with existing EML-2 on my boat. Followed your suggestion by swapping two NMEA output wires, the connections doesn’t work. Anyone can help me please?

[Quark Elec]

Firstly, make sure the baud rate of NMEA input for A032 should be set as 4.8kbps, which EML-2 works at this rate.
Secondly, check your connections as：
SILVER/NEG —> NMEA input + (grey)
SILVER/NEG —-> GND(brown)
BLUE/NMEA —-> NMEA input – (black)

Apart from swapping two NMEA wires, the GND of A032 should also be connected to Blue/NMEA terminal since EML-2 runs at RS232 protocol.

[Author]

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