NavCom LAND-PAK Rev.N User Manual

Page 170

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Technical Reference Manual Rev. N

Blk = All;

Blu = IOP w/Internal Radio

;

Red = IOP & LBM

;

Grn = Engine only

168

0xfe – Echo 0x5B, 0x5E, RTCM or CMR RTK Base Raw Measurements or
Correction - 5 + (max 256 bytes)

When the rover receives message 0x5E, a wrapper is added to the message. With the added
wrapper, the name of the message is changed to 0xFE.

For Software v4.2 and later, message 0xfe must be scheduled to view messages 0x5b and 0x5c
in StarUtil (rover echo).

Record
Usage

Command - No
Response - Yes

Input: Not used;
Output: appropriate received RTK corrections

Ref

Message Field Description

Data

Type

Units

Range

Scale

Byte

Count

STX

02

(hex)

U08

1

PRA1 99 (hex)

U08

1

PRA2 66 (hex)

U08

1

ID

fe (hex)

U08

1

Length 0x00xx (variable)

U16

2

W1

Command Action

B0=0: Do not use ACK/NAK

1: Use ACK/NAK

B1-B4: Reserved
B5-B7: Message type

000-0x 5B
001-0x 5E
010- RTCM
011- CMR
100- 0x5C
101- 0x5D
110- reserved
111- reserved

U08

1

W2

Message body for
5B/5E/RTCM/CMR [max 256]

U08

1

CKSM Checksum

U08

1

ETX

03

(hex)

U08

1

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