I am trying to get the nmea outputs from my
raymarine graphic instrument. It has depth, speed,
autopilot and wind connected to it. I can see all the values from all sensors displayed on the graphic repeater. According to the documentation it should output Depth (DBT), Heading, deviation, and variation (HDG), Magnetic Heading (HDM), Water Temperature (MTW), Wind Speed and Angle (MWV), and Water Speed and Heading (VHW) through the nmea output port. I have enabled the nmea output in the calibration mode and I can connect to the nmea output of the instrument to my serial port and see the sentences being transmitted. Following is a capture:
$IIMWV,114.5,R,2.9,N,A*37
$IIMTW,21.7,C*17
$IIDBT,10.5,f,3.2,M,1.8,F*2D
$IIMWV,109.5,R,2.7,N,A*35
$IIMTW,21.7,C*17
$IIDBT,10.4,f,3.2,M,1.7,F*23
$IIMWV,106.0,R,2.5,N,A*3D
$IIMTW,21.7,C*17
$IIDBT,10.4,f,3.2,M,1.7,F*23
How can I get it to transmit the other values (HDG, HDM, and VHW)? BTW, the version is 2.04 and the documentation is from the vendor at purchase. Thanks for any help!!
DD