SL869x-V2 Family Product User Guide
1VV0301175 Rev. 9 Page 34 of 93 2021-07-15
7. MESSAGE INTERFACE
Serial I/O port 1 (RX and TX pins) supports full duplex communication between the
receiver and the user.
The default serial configuration is: NMEA, 9600 bps, 8 data bits, no parity, 1 stop bit.
More information regarding the software interface can be found in the Telit MT Software
User Guide.
Note: Customers that have executed a Non-Disclosure Agreement
(NDA) with Telit Wireless may obtain the SL869-V2 and SL871
Families Authorized Software User Guide, which contains additional
proprietary information.
Note: Some sentences may exceed the NMEA length limitation of 80
characters.
Default: GPS constellation is enabled.
GLONASS is also enabled for SL869-V2 and SL869L-V2.
Default fix rate: 1 Hz. Maximum rate is 10 Hz.
Note: Multiple GSA and GSV messages may be output on each cycle.
7.1.1. Standard Messages
GNSS Recommended minimum navigation data
GNSS Dilution of Precision (DOP) and active satellites
Table 12: Default NMEA Output Messages
The following messages can be enabled by command:
Table 13: Available Messages
Geographic Position – Latitude & Longitude
Course Over Ground & Ground Speed