8 digital interface (iec 61162-1 edition 2) – Furuno FE-700 User Manual
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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)
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 D2 D3 D4 D5 D6 D7
Start
bit
Stop
bit
Data bits