NAVIOR-24S
™
Appendix D
NMEA 0183 Communication Interface
187
NAVIOR-24S ™
Revision
V1.00 20.05.2008
PORZA – COM port settings
The sentence allows changing COM port settings in the receiver such as type of protocol and baud
rate. After PORZA reception receiver inspects received data and transmits PORZA reply sentence
with new COM port settings and only then receiver switch to new settings.
Format:
$ PORZA, p, xxxxx, a <CR><LF>
Field
Format
p
Number of changing COM port in the receiver:
0 - current port
1 - COM1
2 - COM2
xxxxx
Port baud rate, in bauds from 100 up to 115200
a
Type of used protocol:
0 – disable
1 – NMEA 0183
2 – differential corrections reception on RTCM-104
3 – BINR
<CR><LF>
2 ASCII control characters
