Serial Interface Specifications
62
Apollo GX50/60/65 Installation Manual
N
AV
C
OMM
D
ATA
O
UTPUT
When MapCom output is selected additional NavComm data is provided along with Moving
Map data. The format of the MapCom data output is as follows. This data output is
compatible with the SL30 or SL40 for sending frequency data to the comm or nav unit.
Baud rate: ..........................................9600
Data bits: ...........................................8
Stop bits: ...........................................1
Parity: ................................................none
Output rate: .......................................approx. 1 second
Message length: ................................variable, approx. 83 to 750 characters
The comm data is output using the following format.
$PMRRC<msg_id><msg_data><chksum><cr>
$PMRRV<msg_id><msg_data><chksum><cr>
The checksum is computed by an 8 bit addition of the msg_id and msg_data characters,
ignoring carry if any. The resulting 8 bit checksum is converted to two ASCII characters by
taking the upper and lower nibbles, adding 30h to each, and placing the most significant
character first in the data message.
Example Moving Map Data Output (Extended Data Enabled)
AN 34 1570
34
°
15.70’ latitude
BW 118 4390
118
°
43.90’ longitude
C306
306
°
track angle
D210
210 knots
E02682
268.2nm to waypoint
GR0006
0.6nm right of course
I3059
305.9
°
desired track
KSFO
SFO waypoint ident
L3058
305.8
°
bearing to waypoint
QE140
14.0
°
east magnetic variation
T---------
No alarms, data not flagged
<binary
data>
From Table 7
a—O--F
Approach Enabled Off, Active Off, Message On, Parallel Track
Off, Hold Off, and From/To is FROM
cvR001
CDI Valid, Needle Right, Deflection 001
°
p+0008
Pressure Altitude, +80 ft
vC000
VDI Valid, Needle Centered, Deflection is 000
°
<binary data>
From Table 7
tda
Flight Plan Waypoint Type data, direct-to, airport type
Figure 18 Moving Map Data Output (Extended Data Enabled)
Содержание APOLLO GX60
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Страница 10: ...Introduction 2 Apollo GX50 60 65 Installation Manual Figure 1 GX50 Front Panel Figure 2 GX60 65 Front Panel ...
Страница 21: ...Installation Apollo GX50 60 65 Installation Manual 13 Figure 4 Mounting Frame Assembly Figure 5 Cable Routing ...
Страница 26: ...Installation 18 Apollo GX50 60 65 Installation Manual Figure 8 GX50 60 65 Power and Avionics Connections ...
Страница 30: ...Installation 22 Apollo GX50 60 65 Installation Manual Figure 12 RS 232 Serial Connections ...
Страница 31: ...Installation Apollo GX50 60 65 Installation Manual 23 Figure 13 GX60 65 Comm Wiring Diagram ...
Страница 32: ...Installation 24 Apollo GX50 60 65 Installation Manual Figure 14 GX60 65 Typical Audio Panel Connections ...
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Страница 50: ...Limitations 42 Apollo GX50 60 65 Installation Manual NOTES ...
Страница 54: ...Periodic Maintenance 46 Apollo GX50 60 65 Installation Manual NOTES ...
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Страница 84: ...Full Stack Drawing 76 Apollo GX50 60 65 Installation Manual ...
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