INPUT PORT 1
a) Support sentences: AAM, APB, BOD, BWC, DBT, DPT, GGA, GLL, GSA, GSV, HDG, MTW, MWV, RMB, RMC, VHW, VTG, WPL, XTE, ZDA, HDM, HDT, MWD, VPW, VWR, VWT, XDR, ZDL.
b) Baudrate: auto scan up to 38400
c) Electrical: opto-isolated
INPUT PORT 2
a) Support sentences: AAM, APB, BOD, BWC, DBT, DPT, GGA, GLL, GSA, GSV, HDG, MTW, MWV, RMB, RMC, VHW, VTG, WPL, XTE, ZDA, HDM, HDT, MWD, VPW, VWR, VWT, XDR, ZDL.
b) Baudrate: 4800
c) Electrical: opto-isolated
INPUT PORT 3
a) Support sentences: AAM, APB, BOD, BWC, DBT, DPT, GGA, GLL, GSA, GSV, HDG, MTW, MWV, RMB, RMC, VHW, VTG, WPL, XTE, ZDA, HDM, HDT, MWD, VPW, VWR, VWT, XDR, ZDL.
b) Baudrate: 4800
c) Electrical: opto-isolated
INPUT PORT 4
a) Support sentences: AAM, APB, BOD, BWC, DBT, DPT, GGA, GLL, GSA, GSV, HDG, MTW, MWV, RMB, RMC, VHW, VTG, WPL, XTE, ZDA, HDM, HDT, MWD, VPW, VWR, VWT, XDR, ZDL.
b) Baudrate : 4800
c) Electrical: opto-isolated
AIS INPUT PORT 5
a) Support sentences: AAM, APB, BOD, BWC, DBT, DPT, GGA, GLL, GSA, GSV, HDG, MTW, MWV, RMB, RMC, VHW, VTG, WPL, XTE, ZDA, HDM, HDT, MWD, VPW, VWR, VWT, XDR, ZDL, VDO, VDM
b) Baudrate: 38400
c) Electrical: RS232

OUTPUT PORT 1
a) Output sentences: mix of all inputs from Input port 1 through port 4
b) Baudrate: 4800
c) Electrical: RS232
OUTPUT 2
a) Output sentences: mix of all inputs from Input port 1 through port 5
b) Baudrate: 38400
c) Electrical: RS232