GM-205810-000 DeLorme, GM-205810-000 Datasheet - Page 11

• Manufacturer Part Number: GM-205810-000
• Description: MODULE GPS RCVR GPS2058
• Manufacturer: DeLorme
• Type: GPS Moduler

Specifications of GM-205810-000

• Frequency: 1.575GHz
• Data Rate - Maximum: 57.6 kbps
• Modulation Or Protocol: GPS
• Applications: GPS Receiver
• Current - Receiving: 50mA
• Data Interface: PCB, Surface Mount
• Memory Size: 16kB Flash
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 40 Pin
• Processor Used: STA2058
• Operating Voltage: 3.3 V
• Operating Current: 85 mA
• Frequency Range: 1575.42 MHz
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Sensitivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: Consumer handheld, PND (portable navigation), in-vehicle navigation/telematics systems
• Other names: GM-205810-000TR

NMEA Output Messages
When the GPS receiver is running a set of messages is presented on the NMEA port. These output strings are compatible
with the NMEA 0183 standard and provide all the information needed by a navigation system. At system run-time the current
message list can be modified using the $PDME,11 (see the NMEA software commands section). A description of the available
(NMEA 0183) navigation messages is reported in the next pages.
$GPGGA
GPS fix data, message available at startup in the default message list. It can be enabled/disabled with the $PDME,11
command. GGA5 (default) provides latitude/longitude out to 5 decimal places. GGA provides latitude/longitude out to 2
decimal places.
Message rate: 1 Hz
Message: $GPGGA,<PosUTC>,<Lat>,<LatRef>,<Lon>,<LonRef>,<Qual>,<NbSat>,<HDOP>,<AltMsl>,M,<GeoidSep>,M,<null>,
<null>*checksum<cr><lf>
$GPGSA
DOP and active satellite list, available at startup in the default message list. It can be enabled/disabled with the $PDME,11
command.
Message rate: 1 Hz
Message: $GPGSA,<Opmode>,<FixMode>,<Sat>,<Sat>,<Sat>,<Sat>,<Sat>,<Sat>,<Sat>,<Sat>,<Sat>,<Sat>,<Sat>,<Sat>,<
PDOP>,<HDOP>,<VDOP>*checksum<cr><lf>
Field
Opmode
Fixmode
Sat
PDOP
HDOP
VDOP
Field
PosUTC
Lat
LatRef
Lon
LonRef
Qual
NbSat
HDOP
AltMsl
M
GeoidSep
M
Null
Null
Universal time coordinated
Latitude
Latitude direction
Longitude
Longitude Direction
Quality indicator
0 – no fix
1 – GPS fix
2 – Differential GPS fix
Number of satellites in use
Horizontal dilution of precision
Antenna altitude above/below main sea level
Meters
Geoidal separation
Meters
–
–
Description
Description
Operating mode (A for automatic switch 2D/3D)
Fis mode
1 – no fix
2 – 2D fix
3 – 3D fix
ID of the satellite
Position dilution of precision (PDOP) in meters
Horizontal dilution of precision (HDOP) in meters
Vertical dilution of precision (VDOP) in meters
Hhmmss.sss
ddmm.mmmmm
'N' or 'S'
dddmm.mmmmm
'E' or 'W'
X
Xx
x.x
x.x
'M'
x.x
'M'
Format
'A'
X
Xx / null
x.x
x.x
x.x
Format
Page 11