Serial Interface Specification - uAvionix AV-30-E Installation Manual

15 Serial Interface Specification

GPS serial input is compatible with the "Aviation" and NMEA serial
protocols. Aviation protocol is 9600 Baud, No Parity, 8 Data Bits, 1 Stop
bit. NMEA is either 4800 or 9600 Baud, No Parity, 8 Data Bits, 1 Stop
Bit. BeaconX UCP is 2400 baud, No Parity, 8 Data Bits, 1 Stop Bit.
The packets received are as follows:
Parameter Name
GPS Track
GPS Ground Speed "D" Packet
Distance to
Waypoint
Cross Track Error
Desired Track
Waypoint ID
Bearing to Waypoint "L" Packet
Magnetic Variation
Flight Plan
UAV-1004234-001, AV-30-E Installation Manual
Rev H
Table 15-1 - GPS Serial Specification
Aviation Packet
"C" Packet
"E" Packet
"G" Packet
"I" Packet
"K" Packet
"Q" Packet
"w" Packet
NMEA Packet
$GPRMC, Field 8
$GPRMC, Field 7
$GPRMB, Field
10
$GPRMB, Field 2
Computed
$GPRMB, Field 5
$GPRMB, Field
11
$GPRMC, Field
10
$GPRTE,
$GPWPL
BeaconX - UCP
Transponder
Status (v3)
Track Heading
Horizontal
Velocity
N/A
N/A
N/A
N/A
N/A
N/A
N/A
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