QK-A031 interface with chartplotter

Quark-elec AIS receiver and NMEA MUX products questions

QK-A031 interface with chartplotter

Postby gpgb12 » Sat Aug 26, 2017 7:18 am

I am trying to connect a Lowrance HDS5 Chart plotter to the QK-A031 using NMEA 0183

I have tried both the RX+/RX- and TX+/TX- RS-422 NMEA connections

I have matched the baud rates using the config. tool (9600)

No LED light shows

Any suggestions, tests I can do

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Re: QK-A031 interface with chartplotter

Postby admin » Thu Aug 31, 2017 10:19 am

Can you please try to swap the + and - on the connection. e.g. connected the NMEA OUT + on the multiplexer - and vice versa.
Keep us updated please.
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