Astromi.ch MGPBox Manual - Página 16

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Protocol

MGPBox uses, for compatibility reasons, the NMEA 0183 Protocol that is used by various
navigation devices.
MGPBox sends data from the sensor in the following format:
$PXDR,P,96276.0,P,0,C,31.8,C,1,H,40.8,P,2,C,16.8,C,3,0.8*39<cr><lf>
This breaks down into the following, more readable format:
$
P
XDR
P
96276.0
P
0
C
31.8
C
1
H
40.8
P
2
C
16.8
C
3
0.8(M)
*39
Start of sentence
Proprietary sentence
Transducer type
Sensor type, pressure
Sensor value
Sensor units, pascal
Sensor ID
Sensor type, temperature
Sensor value
Sensor units, °C
Sensor ID
Sensor type, humidity
Sensor value
Sensor units, percent
Sensor ID
Sensor type, temperature
Sensor value
Sensor units, °C
Sensor ID
MGPBox firmware version (an "M" indicates
that the 10Micron specific Firmware is
running)
Checksum
Page 16
Version 1.1