TD220X_manual_v8.doc
Page 33 of 48
1/27/2017
5.5 GPS Configuration Menu
Parameter
R/W
Description
A) GPS NMEA Baud
Rate
R/W
This is the Baud Rate used on the radio port to receive NMEA
Sentences.
B) GPS PPS Polarity
R/W
Indicates if the TTL PPS Pulse is Active High (Positive Pulse) or
Active Low (Negative Pulse).