MDS Diagnostic Driver I/O Addressing

MDS radio diagnostic data can be obtained by reading from predefined addresses. Supported models are: TransNET, x790, x710, and SD series radios.

An analog or digital tag should be configured for each item of diagnostic information of interest. Note that not all radio models support all diagnostic data. Please refer to the manufacturer’s manuals to find the available diagnostic data for individual models and the proper radio configuration to enable diagnostics.

The following predefined addresses are available for analog tags:

RSSI.VAL Received signal strength, in dBm. Analog tags with this address should use the following scaling:
 
Unscaled Min 136
 
Unscaled Max 206
 
Scaled Min -120
 
Scaled Max -50
SNR.VAL Signal to noise radio, in dBm.
TEMP.VAL Internal radio temperature, in degrees C.
VOLT.VAL Primary supply voltage in mV.
CUR.VAL Primary supply current in mA.
SVOLT.VAL Secondary power supply #1 voltage, in mV.
SVOLT2.VAL Secondary power supply #2 voltage, in mV.
SVOLT3.VAL Secondary power supply #3 voltage, in mV.
TXFPOW.VAL Transmit forward power, in dBm.
TXRPOW.VAL Transmit reverse power, in dBm.
LNACUR.VAL Low Noise Amplifier current, in mA.

 

The following predefined addresses are available for digital tags
(0 = OK, 1 = BAD):

RSSI.ERR RSSI status
SNR.ERR SNR status
TEMP.ERR Temperature status
CUR.ERR Primary supply current status
SVOLT.ERR Secondary power supply #1 voltage status
SVOLT2.ERR Secondary power supply #2 voltage status
SVOLT3.ERR Secondary power supply #3 voltage status
TXFPOW.ERR Transmit forward power status
TXRPOW.ERR Transmit reverse power status
LNACUR.ERR Low Noise Amplifier current status

The address structure is <radio unit #>:<address>.

For example, to read supply voltage on radio 3258, the address is "3258:VOLT.VAL".