Digital Interface (Iec 61162-1 Edition 2) - Furuno FE-700 Operator's Manual

8 DIGITAL INTERFACE
(IEC 61162-1 EDITION 2)
1. I/O Sentences
Input sentences of channel 1 (NAV IN)
RMA, RMC, GLL, GGA, VTG, ZDA
Output sentences of channel 2 (NAV OUT)
DBT, DPT, DBS (NMEA 0183), DBK (NMEA 0183)
Transmission interval
1 s for any sentence
Data transmission
Data is transmitted in serial asynchronous form in accordance with the standard referenced in 2.1 of
IEC 61162-1. The first bit is a start bit and is followed by data bits, least-significant-bit as illustrated
below.
The following parameters are used:
Baud rate: 4800
Data bits: 8 (D7 = 0), parity none
Stop bits: 1
D0 D1
Start
bit
D2 D3 D4 D5
Data bits
D6 D7
Stop
bit
24