HWMONITOR

Monitor hardware levels

Platform:

OEM719, OEM729, OEM7500, OEM7600, OEM7700, OEM7720, PwrPak7, CPT7, CPT7700, SMART7, SMART2

This log allows the user to monitor temperature, antenna current and voltages.

Message ID: 963

Log Type: Polled

Recommended Input:

log hwmonitora ontime 10

ASCII Example:

#HWMONITORA,USB1,0,51.5,FINESTEERING,2209,507561.000,02000020,52db,16809;10,59.218563080,100,0.000122100,200,3.302808285,600,5.165323734,700,1.189255238,800,3.301587343,f00,1.835775375,1100,5.161416531,1500,1.554945111,1700,59.218563080,1600*38415eae

Field

Field Type

Description

Format

Binary Bytes

Binary Offset

1

Log header

HWMONITOR header

For information about log headers, see ASCII, Abbreviated ASCII or Binary.

 

H

0

2

# measurements

Number of measurements to follow

Ulong

4

H

3

reading

Temperature, antenna current or voltage reading

Units:

  • Degree Celsius for Temperature

  • Amps for Antenna Current

  • Volts for Voltage

Float

4

H+4

4

status

See Table: HWMONITOR Status Table

HexUlong

4

H+8

5...

Next reading offset = H + 4 + (# measurements x 8)

6

xxxx

32-bit CRC (ASCII and Binary only)

Hex

4

H+4+(# measurements x 8)

7

[CR][LF]

Sentence Terminator (ASCII only)

-

-

-
HWMONITOR Status Table

Bits

Description

Applicable
Platforms

0-7

Boundary Limit Status (Hex):

0x00 = Value falls within acceptable bounds

0x01 = Value is under the lower warning limit

0x02 = Value is under the lower error limit

0x03 = Value is over the upper warning limit

0x04 = Value is over the upper error limit

 

8-15

Reading Type (Hex):

 
 

0x00 = Reserved

 
 

0x01 = Temperature

A temperature sensor is located on the receiver and provides the approximate temperature of the PCB surface near critical components (for example, CPU, TCXO) (degrees Celsius)

All
 

0x02 = Antenna Current

The amount of current being drawn by the active antenna (A)

All except OEM7500, OEM7600, SMART2
 

0x06 = Digital Core 3V3 Voltage

Internal regulator output voltage supplying a key component on the receivers (Volts)

All except OEM7720
 

0x06 = 3.3V Supply Voltage (Volts)

OEM7720

 

0x07 = Antenna Voltage

All except OEM7500, SMART2

 

0x08 = Digital 1V2 Core Voltage

Internal regulator output voltage supplying a key component on the receiver (Volts)

All
 

0x0F = Regulated Supply Voltage

Internal regulator output voltage supplying a key component on the receiver (Volts)

All except OEM7720
 

0x0F = Supply Voltage

Voltage applied to Pins 1 and 2 of the main connector

OEM7720

 

0x11 = 1V8

All
 

0x15 = 5V Voltage (Volts)

5V voltage output supplying peripherals such as USB and Ethernet

All except OEM7500, OEM7600, SMART2
 

0x16 = Secondary Temperature

A second temperature sensor is located on the receiver PCB (degrees Celsius)

All except OEM7500, SMART2
 

0x17 = Peripheral Core Voltage

All except OEM719, OEM7500, SMART2
 

0x18 = Secondary Antenna Current

OEM7720, PwrPak7D, PwrPak7D-E1, PwrPak7D-E2, CPT7
 

0x19 = Secondary Antenna Voltage

OEM7720, PwrPak7D, PwrPak7D-E1, PwrPak7D-E2, CPT7