NavCom LAND-PAK Rev.N - Manual (Page 165)

Technical Reference Manual Rev. N
Blk = All; Blu = IOP w/Internal Radio ; Red = IOP & LBM ; Grn = Engine only
163
0xdd - LBM Cancel Code Information - Variable Length
Validates that license is cancelled. Log and email to NavCom as verification of cancelled
license.
Record
Usage Command - Yes
Response - Yes Input: Cancel Code
Output: Reports Cancel Code
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 dd (hex) U08 1
Length 0x00xx U16 2
W1 Number of Cancel Codes (maximum 2) U08 1
Repetitive Blocks (Repeat for 2 codes maximum)
Wn1 Encrypted Cancel Code (16 bytes) U08[16] 1[16]
CKSM Checksum U08 1
ETX 03 (hex) U08 1