Novatel OM-20000041 用户手册

D

Logs summary

MiLLennium GPSCard Software Version 4.50 Command Descriptions Manual Rev 1

191

The 

RCSA

 log will always output four records: one for 

VERSION

, one for receiver 

CHANNELS

, one for receiver 

CPU

IDLE

 time, and one indicating receiver self-test 

STATUS

. However, 

RCSB

 will embed the same information in a single

record.

Together, the 

RVSA

/

B

 and 

VERA

/

B

 logs supersede the 

RCSA

/

B

 logs. In other word this log is soon to be obsolete and

eventually will be no longer supported. It is recommended then that you use the 

RVSA

/

B

 and 

VERA

/

B

 logs.

$RCSA,VERSION,GPSCard-2 3951R LGR94160001 HW 16 SW 3.15 Mar 31/94*16
$RCSA,CHANNELS,10*12
$RCSA,IDLE,40*03
$RCSA,STATUS,000007F6*60

The status code is a hexadecimal number representing the results of the GPSCard 

BIST

 test and software status. As

an example, the status code ’000000F6’ indicates that the 

GPSA

ntenna is not working properly or is disconnected

and the GPSCard is good, while ’000000F7’ indicates that the 

GPSA

ntenna and the GPSCard are both functioning

properly. See Table D-5, Page 196 for a detailed description of the status code. Bit 0 is the least significant bit of
the status code and Bit 16 is the most significant bit.

Format:

Message ID = 13

Message byte count = 100

See Table D-5 for a detailed GPSCard Receiver Self-test Status Code table and bit descriptions. 

NOTE 2: Self test bits 2, 3, 4, 6, 7 are set only once when the GPSCard is first powered up. All other bits are set

by internal test processes each time the 

RCSA

/

B

 log is output.

$RCSA

VERSION

sw ver

*xx

[CR][LF]

$RCSA

CHANNELS

# chans

*xx

[CR][LF]

$RCSA

IDLE

idle time

*xx

[CR][LF]

$RCSA

STATUS

rec status

*xx

[CR][LF]

$RCSA

VERSION

sw ver:

Software information indicating model, S/N, S/W 

version and S/W version date

*xx

[CR][LF]

$RCSA

CHANNELS

# chans:

Indicates number of parallel channels on GPSCard

*xx

[CR][LF]

$RCSA

IDLE

idle time:

An integer number representing percent idle time 

for 

 the CPU, with a valid range of 0 to 99

*xx

[CR][LF]

$RCSA

STATUS

rec status: Indicates result of hardware self-test and software 

 status as shown in Table D-5, Page 196

*xx

[CR][LF]

1

Sync

3

char

0

(header)

Checksum

1

char

3

Message ID

4

integer

4

Message byte count

4

integer

8

2

Software version #, ASCII

80

char

12

3

Number of receiver channels

1

char

92

4

CPU idle time, percent

1

char

93

5

Filler

2

bytes

94

6

Self-test status

4

integer

96