Technical Reference Manual Rev. N
ii
0x1a - Port Configuration Block - 14 bytes ........................................................................................ 31
0x1c - Test Support Block - 8 bytes................................................................................................... 32
0x1d - LBM Download Block - Variable Length.................................................................................. 33
0x1e - IOP Download Block - Variable Length ................................................................................... 34
0x1f - NCT-2000D/NCT-2100D Download Block - Variable Length .................................................... 36
0x20 - Data request - 4 + 2 + (4 x N) bytes........................................................................................ 37
0x21 - NMEA Data request - 4 + 2 + (4 x N) bytes............................................................................. 39
0x22 - CMR Control - Variable Length .............................................................................................. 41
0x2c - Ghost ID Block - 10 bytes ....................................................................................................... 42
0x30 - Software Options Entry (Input) - 17 or 53 bytes ...................................................................... 43
0x30 - Software Options Output - 22 bytes ........................................................................................ 43
0x32 - Power Mode Configuration – 6 bytes ...................................................................................... 46
0x3f - LED configuration block (Integrated Systems) - Variable Length .............................................. 47
0x42 - RTG QuickStart Control ......................................................................................................... 48
0x44 - Packed Almanac loading - 44 bytes........................................................................................ 50
0x46 - Initial Time and Position - 32 bytes ......................................................................................... 52
0x47 - SV Tracking Control – 12+(1*n) .............................................................................................. 53
0x48 - SV Health Override Control - 6 + (2 x N) bytes ....................................................................... 55
0x49 - Solution Control - 22 bytes ..................................................................................................... 56
0x4a - Vehicle Dynamics - 6 bytes .................................................................................................... 59
0x4b - Vertical Height Adjustment - 10 bytes ..................................................................................... 60
0x4e - System Initialization - 5 bytes ................................................................................................. 61
0x50 - RTK Base Control - 10 bytes .................................................................................................. 62
0x51 - Self Survey Control - 4 + n bytes ............................................................................................ 63
0x52 - RTCM Output Control - 16 bytes ............................................................................................ 64
0x53 - NCT-2000D RTK Navigation Control - 11 bytes ...................................................................... 65
0x53 – NCT-2100D RTK Navigation Control - 12 bytes ..................................................................... 66
0x55 - WAAS Satellite List - 8 bytes .................................................................................................. 68
0x56 - CMR Message Type 2 Input - Variable length ........................................................................ 69
0x5a - RTK Site ID Request - 8 bytes ............................................................................................... 70
0x5b - RTK Correction Message - 4+12+(n*18) bytes ....................................................................... 71
0x5c - RTK Base Position - 25 bytes ................................................................................................. 71
0x5d - Reserved ............................................................................................................................... 71
0x5e – NCT-2000D L-RTK Corrections - 4+12+(n*18) bytes ............................................................. 71
0x5f - Reserved ................................................................................................................................ 71
0x60 - LBM PVT Request block - 18 bytes ........................................................................................ 72
0x6d - CMR Wrapper block - Variable Length ................................................................................... 73
0x6e - NMEA Wrapper block - Variable Length ................................................................................. 74
0x6f - RTCM Wrapper block - Variable Length .................................................................................. 75
0x73 - Radio configuration Control Block - Variable Length ............................................................... 76
0x75 - Transmit Envelope - Variable Length...................................................................................... 83
0x76 - Return Address Envelope - Variable Length ........................................................................... 84
0x77 - LBM Power Block - 6 bytes .................................................................................................... 85
0x78 - Network Information (request) - 6 bytes .................................................................................. 86
0x78 - Network Information (response) – Variable Length ................................................................. 87
0x7b - IOP Ping ................................................................................................................................ 89
0x7c - User Text Message ................................................................................................................ 90
0x7e - MMC Data Logging Commands and Responses .................................................................... 91
0x7f - MMC File Dump Block .......................................................................................................... 107
0x80 - BITAFI Results - 14 bytes .................................................................................................... 110
0x81 - Packed Ephemeris Data - 86 bytes ...................................................................................... 112
0x82 - Ephemeris Status - 4 + (4 x N ) bytes ................................................................................... 113
0x83 - Ionosphere and UTC Data - 32 bytes ................................................................................... 114
0x84 - Time Data - 16 bytes ............................................................................................................ 115
0x86 - Channel Status - 18 + (14 x N) bytes .................................................................................... 116
0x8c - Decoded Reference Station Location - 34 bytes ................................................................... 120
0x8d - Decoded RTCM Special Message (#16) - 14 + N bytes ........................................................ 121
0x8e - Decoded RTCM DGPS data - 14 + (18 x N) bytes ................................................................ 122
