FYGM Startup Processes

NMEA

Sometimes, if the module has been powered off for a long time, the following block will be sent over NMEA at 9600 baud by the M8T. Very soon after the 8051 will send a series of reconfiguration commands.

$GNTXT,01,01,02,u-blox AG - www.u-blox.com*4E
$GNTXT,01,01,02,HW UBX-M8030 00080000*60
$GNTXT,01,01,02,EXT CORE 3.01 (111141)*39
$GNTXT,01,01,02,ROM BASE 2.01 (75331)*19
$GNTXT,01,01,02,FWVER=TIM 1.10*50
$GNTXT,01,01,02,PROTVER=22.00*18
$GNTXT,01,01,02,MOD=LEA-M8T-0*71
$GNTXT,01,01,02,FIS=0xEF4015 (100111)*58
$GNTXT,01,01,02,GPS;GLO;GAL;BDS*77
$GNTXT,01,01,02,SBAS;IMES;QZSS*49
$GNTXT,01,01,02,GNSS OTP=GPS;GLO*37
$GNTXT,01,01,02,LLC=FFFFFFFF-FFFFFFED-FFFFFFFF-FFFFFFAE-FFFFFDE9*56
$GNTXT,01,01,02,ANTSUPERV=AC SD PDoS SR*3E
$GNTXT,01,01,02,ANTSTATUS=DONTKNOW*2D
$GNTXT,01,01,02,PF=3EA*4F

Reconfiguration Commands from 8051

Decoded with ubxtool

UBX-MON-VER:
  Poll request

UBX-MON-VER:
  Poll request

UBX-CFG-GNSS:
  Poll request

UBX-CFG-PMS:
 version 0 powerSetupValue 0 period 0 onTime 0x0 reserved1 0 0

UBX-CFG-PMS:
 version 0 powerSetupValue 0 period 0 onTime 0x0 reserved1 0 0

UBX-CFG-PMS:
  Poll request

UBX-CFG-TMODE2:
  Poll request

UBX-CFG-NAV5:
 mask 0xffff dynModel 2 fixmode 2 fixedAlt 0 FixedAltVar 10000
 minElev 5 drLimit 0 pDop 250 tDop 250 pAcc 100 tAcc 350
 staticHoldThresh 0 dgpsTimeOut 60 cnoThreshNumSVs 0
 cnoThresh 0 res 0 staticHoldMaxDist 0 utcStandard 0
 reserved x0 0

UBX-CFG-NAVX5:
 version 2 mask1 xffff mask2 x23f reserved1 515 minSVs 1 maxSVs 32 minCNO 9
 reserved2 0 iniFix3D 0 reserved3 1  ackAiding 0 wknRollover 1867
 sigAttenCompMode 0 reserved456 1 0 257 usePPP 0 aopCfg 0 reserved7 25600
 aopOrbMaxErr 100 reserved89 256 0 0 useAdr 0

UBX-CFG-MSG:
 Class x01 (NAV) ID x30 (SVINFO) Rates 0 0 0 0 0 0

UBX-CFG-MSG:
 Class x01 (NAV) ID x35 (SAT) Rates 0 1 0 0 0 0

UBX-CFG-MSG:
 Class x01 (NAV) ID x03 (STATUS) Rates 0 1 0 0 0 0

UBX-CFG-MSG:
 Class x01 (NAV) ID x20 (TIMEGPS) Rates 0 1 0 0 0 0

UBX-CFG-MSG:
 Class x01 (NAV) ID x01 (POSECEF) Rates 0 1 0 0 0 0

UBX-CFG-MSG:
 Class x01 (NAV) ID x02 (POSLLH) Rates 0 1 0 0 0 0

UBX-CFG-MSG:
 Class x01 (NAV) ID x26 (TIMELS) Rates 0 1 0 0 0 0

UBX-CFG-MSG:
 Class x01 (NAV) ID x21 (TIMEUTC) Rates 0 1 0 0 0 0

UBX-CFG-MSG:
 Class x01 (NAV) ID x04 (DOP) Rates 0 1 0 0 0 0

UBX-CFG-MSG:
 Class x0d (TIM) ID x01 (TP) Rates 0 1 0 0 0 0

UBX-CFG-MSG:
 Class x0d (TIM) ID x04 (SVIN) Rates 0 1 0 0 0 0

UBX-CFG-RATE:
 measRate 1000 navRate 1 timeRef 1 (GPS)

UBX-CFG-SBAS:
 mode x0 usage x0 maxSBAS 0 scanMode2 x0 scanMode1: x0

UBX-CFG-TMODE2:
  timeMode 2 reserved1 0 usage 0x0
  ecefXOrLat 163983513 ecefYOrLon -422920651 ecefZOrAlt 446888859
  fixedPosAcc 25253 svinMinDur 2000 svinAccLimit 5400

UBX-CFG-GNSS:
 msgVer 0  numTrkChHw 0 numTrkChUse 32 numConfigBlocks 7
  gnssId 0 TrkCh  8 maxTrCh 16 reserved 0 Flags x00010001
   GPS L1C/A enabled
  gnssId 1 TrkCh  1 maxTrCh  3 reserved 0 Flags x00010000
   SBAS L1C/A 
  gnssId 2 TrkCh  4 maxTrCh  8 reserved 0 Flags x00010000
   Galileo E1 
  gnssId 3 TrkCh  8 maxTrCh 16 reserved 0 Flags x00010000
   BeiDou B1I 
  gnssId 4 TrkCh  0 maxTrCh  8 reserved 0 Flags x00010000
   IMES L1 
  gnssId 5 TrkCh  0 maxTrCh  3 reserved 0 Flags x00010000
   QZSS L1C/A 
  gnssId 6 TrkCh  8 maxTrCh 14 reserved 0 Flags x00010001
   GLONASS L1 enabled

UBX-CFG-TP5:
  tpIdx 0 version 1 reserved1 0
  antCableDelay 0 rfGroupDelay 0 freqPeriod 1000000 freqPeriodLock 1000000
  pulseLenRatio 0 pulseLenRatioLock 100000 userConfigDelay 40
  flags xf7

UBX-CFG-TP5:
  tpIdx 1 version 0 reserved1 0
  antCableDelay 0 rfGroupDelay 0 freqPeriod 1000000 freqPeriodLock 0
  pulseLenRatio 380000 pulseLenRatioLock 0 userConfigDelay 0
  flags x33

UBX-CFG-ANT:
 flags x0 pins x39f0 pinSwitch 16 pinSCD 15 pinOCD 14 reconfig 0

Raw hex

00000000: 0000 0000 0000 0000 0000 0000 0000 0000  ................
00000010: 0000 0000 0000 0000 0000 0000 0000 0000  ................
00000020: 0000 0000 0000 0000 0000 0000 0000 b562  ...............b
00000030: 0a04 0000 0e34 b562 0a04 0000 0e34 b562  .....4.b.....4.b
00000040: 063e 0000 44d2 b562 0686 0800 0000 0000  .>..D..b........
00000050: 0000 0000 945a b562 0686 0800 0000 0000  .....Z.b........
00000060: 0000 0000 945a b562 0686 0000 8caa b562  .....Z.b.......b
00000070: 063d 0000 43cf b562 0624 2400 ffff 0202  .=..C..b.$$.....
00000080: 0000 0000 1027 0000 0500 fa00 fa00 6400  .....'........d.
00000090: 5e01 003c 0000 0000 0000 0000 0000 0000  ^..<............
000000a0: 7f5f b562 0623 2800 0200 ffff 3f02 0000  ._.b.#(.....?...
000000b0: 0302 0120 0900 0001 0000 4b07 0001 0000  ... ......K.....
000000c0: 0101 0000 0064 6400 0001 0000 0000 0000  .....dd.........
000000d0: e083 b562 0601 0800 0130 0000 0000 0000  ...b.....0......
000000e0: 40fb b562 0601 0800 0135 0001 0000 0000  @..b.....5......
000000f0: 4623 b562 0601 0800 0103 0001 0000 0000  F#.b............
00000100: 14c5 b562 0601 0800 0120 0001 0000 0000  ...b..... ......
00000110: 3190 b562 0601 0800 0101 0001 0000 0000  1..b............
00000120: 12b7 b562 0601 0800 0102 0001 0000 0000  ...b............
00000130: 13be b562 0601 0800 0126 0001 0000 0000  ...b.....&......
00000140: 37ba b562 0601 0800 0121 0001 0000 0000  7..b.....!......
00000150: 3297 b562 0601 0800 0104 0001 0000 0000  2..b............
00000160: 15cc b562 0601 0800 0d01 0001 0000 0000  ...b............
00000170: 1e17 b562 0601 0800 0d04 0001 0000 0000  ...b............
00000180: 212c b562 0608 0600 e803 0100 0100 0139  !,.b...........9
00000190: b562 0616 0800 0000 0000 0000 0000 248a  .b............$.
000001a0: b562 063d 1c00 0200 0000 9930 c609 35be  .b.=.......0..5.
000001b0: cae6 9bfb a21a a562 0000 d007 0000 1815  .......b........
000001c0: 0000 f999 b562 063e 3c00 0000 2007 0008  .....b.><... ...
000001d0: 1000 0100 0100 0101 0300 0000 0100 0204  ................
000001e0: 0800 0000 0100 0308 1000 0000 0100 0400  ................
000001f0: 0800 0000 0100 0500 0300 0000 0100 0608  ................
00000200: 0e00 0100 0100 26a2 b562 0631 2000 0001  ......&..b.1 ...
00000210: 0000 0000 0000 4042 0f00 4042 0f00 0000  ......@B..@B....
00000220: 0000 a086 0100 2800 0000 f700 0000 c07e  ......(........~
00000230: b562 0631 2000 0100 0000 0000 0000 4042  .b.1 .........@B
00000240: 0f00 0000 0000 60cc 0500 0000 0000 0000  ......`.........
00000250: 0000 3300 0000 4d29 b562 0613 0400 0000  ..3...M).b......
00000260: f039 46e6                                .9F.

nokia_fygm/startup.txt · Last modified: 2021/02/23 20:20 by john
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