Navilock NL-504ETTL Manual

Navilock GPS-enhed NL-504ETTL

Læs nedenfor 📖 manual på dansk for Navilock NL-504ETTL (9 sider) i kategorien GPS-enhed. Denne guide var nyttig for 4 personer og blev bedømt med 4.5 stjerner i gennemsnit af 2 brugere

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MTK NMEA Packet User Manual
Revision: 0.3
Linked FW Version: 1.902_06
Release Date: 2006/05/02
MediaTek Inc.
MTK NMEA Packet Format
Preamble TalkerID PktType DataField * CHK1 CHK2 CR LF
Packet Length:
The maximum length of each packet is restricted to bytes 255
Packet Contents:
Preamble: One byte character.
$
TalkderID: Four bytes character string.
PMTK
PktType: Three bytes character string.
From “ ” to “ 000 999
An identifier used to tell the decoder how to decode the packet
DataField: The DataField has variable length depending on the packet type.
A comma symbol ‘ ’ must be inserted ahead each data filed to help the decoder ,
process the DataField.
*: 1 byte character. The star symbol is used to mark the end of DataField.
CHK1, CHK2: Two bytes character string.
CHK1 and CHK2 are the checksum of the data between Preamble and ‘*’.
CR, LF: Two bytes binary data.
The two bytes are used to identify the end of a packet.
Sample Packet:
$PMTK000*32<CR><LF>
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© 2007 Navilock Europe
Navilock Europe
Beeskowdamm 13/15
D-13595 Berlin-Zehlendorf
Phone +49 30 84716503
Email info@navilock.com
Web www.navilock.com
© 2007 Navilock Europe


Produkt Specifikationer

Mærke: Navilock
Kategori: GPS-enhed
Model: NL-504ETTL

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