Nav Microcontroller Software Version; Nav Dsp Software Version; Adc Data Output - Garmin Apollo SL30 COMM Installation Manual

NAV M
ICROCONTROLLER
This message is used to output the version string for the NAV microcontroller software.
Message format:
"V" ................ Message class. This is a VHF NAV message.
"30" ............... Message identifier.
vvvv............... Software version in ASCII
e ..................... Engineering version flag:
Example message:
$PMRRV300103E<chksm><CR><LF>
NAV Microcontroller software is version 1.03. It is an engineering version.
NAV DSP S
OFTWARE
This message is used to output the version string for the NAV DSP software.
Message format:
"V" ................ Message class. This is a VHF NAV message.
"31" ............... Message identifier.
vvvv............... Software version in ASCII
e ..................... Engineering version flag:
Example message:
$PMRRV310101R<chksm><CR><LF>
NAV DSP software is version 1.01. It is a released version.
ADC D O
ATA UTPUT
This message outputs the current value of one of the ADC (Analog to Digital Converter)
channels read by the NAV Microcontroller.
This message is only available in normal mode.
Message format:
"V" ................ Message class. This is a VHF NAV message.
"32" ............... Message identifier.
c ..................... ADC channel: "0" to "8"
Apollo SL30 Installation Manual
S
OFTWARE
"R" = Released version.
"E" = Engineering version.
V
ERSION
"R" = Released version.
"E" = Engineering version.
0 = Input voltage level, in units of 125 mV.
1 = 3.3V reference, in units of 15 mV, value ranges from 0 to 255.
2 = 5V reference, in units of 25 mV, value ranges from 0 to 255.
Serial Interface Specifications
V
ERSION
75