Cayman Systems 2E-H-W Bedienungsanleitung PDF herunterladen (Seite 19)

NMEA Manual based on MediaTek chipset - Manual

Sleep time: Interval [msec] to come out of a minimum power sleep mode and start running in order to get a

new position fix. With AlwaysLocate

you cannot set sleep time, since sleep and wakeup are controlled

automatically.

[Range: 1000~518400000]

Second run time: Duration [msec] to fix for (or attempt to fix for) before switching from running mode back to

a minimum power sleep mode. With AlwaysLocate

you cannot set second run time, since sleep and wakeup

are controlled automatically.

‘0’: Disable

>= ‘1000’: Enable

[Range: Second set both 0 or 1000~518400000]

Second sleep time: Interval [msec] to come out of a minimum power sleep mode and start running in order to

get a new position fix.

[Range: Second set both 0 or 1000~518400000]

Note the second run time should be larger than the first run time when non-zero value.

Example: How to enter Periodic modes

Periodic Backup mode

$PMTK225,0*2B

$PMTK223,1,25,180000,60000*38

$PMTK225,1,3000,12000,18000,72000*16

Periodic Standby mode

$PMTK225,0*2B

$PMTK223,1,25,180000,60000*38

$PMTK225,2,3000,12000,18000,72000*15

Example: How to enter AlwaysLocate modes

AlwaysLocate

Standby

$PMTK225,0*2B

$PMTK225,8*23

AlwaysLocate

Backup

$PMTK225,0*2B

$PMTK225,9*22

This message applies only for MT333X based receivers IT530, IT530M, UC530 and UC530M.

2.21 PMTK251 SET NMEA BAUD RATE

Command purpose:

Set NMEA port baud rate.

Command number: 251

DataField:

PMTK251,Baud rate

Baud rate: Baud rate setting

0 – default setting

4800

9600

14400

19200

UBX-13003181 - R16 Early Production Information Page 19 of 41

1 2 ... 14 15 16 17 18 19 20 21 22 23 24 ... 40 41

Kommentare zu diesen Handbüchern

Keine Kommentare

Cayman Systems 2E-H-W Bedienungsanleitung Seite 19

Kommentare zu diesen Handbüchern

Verwandte Produkte und Handbücher für Vernetzung Cayman Systems 2E-H-W