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Navman 12 manual

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Table of contents for the manual

  • Page 1

    1 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Rel ated p rodu cts Jup iter 1 1 (l ow power) • Development kit TU 10 -D 007 - 05 1 Jup iter 1 1 (st and ard 5 V ) • Development kit TU 10 -D 007 - 0 6 1 Jup iter 1 1 (d ead- r eckonin g) [...]

  • Page 2

    2 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Contents Feature s .................................................................................................................................5 1 .0 Introduction ........................[...]

  • Page 3

    3 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. 3.5 .2. 1 3 Messag e 1 3 03 (r estar t comm and). .............................................................................. 4 1 3.5 .2. 1 4 Message 13 10 (frequ ency standard i nput para [...]

  • Page 4

    4 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. 4.5 .2.2 Par allel ac quisiti on .......................................................................................................... 6 2 4.5 .2.3 Ada ptive thresho ld- based si gnal det[...]

  • Page 5

    5 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. F eatures The Jupiter ser ies of GPS receivers of fers the fo llowing ph ysic al , operati onal, a nd suppor t features: • OEM produc t de velopment that is fully suppor ted through applic a[...]

  • Page 6

    6 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. 1 .0 Introduc tion This document p rovides t echnic al information comm on to th e entir e Navman Jupiter series. Navman’ s Jupiter se ries of Global Positioning System (GPS) rec eivers are [...]

  • Page 7

    7 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. pre -amp lifier (optio nal ) Jup iter GPS r eceiver power supply DG PS (optio nal ) OEM applic ation proc esso r display keypad power/ communi cation s inter face GPS ante nna 2. The Sc orpio[...]

  • Page 8

    8 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. 2.0 Hardware inter face Details of the speci fic Jupiter GPS rec eiver’ s electr ical inter face are c ontained in the applic able data sheet for the rec eiver ( the latest Jupiter ser ies [...]

  • Page 9

    9 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Figure 3 -1 Binar y me ssage h eade r forma t 3.2 Binar y m essage header The binar y message header f ormat has been modifi ed slightly from the NavC ore V format to acc ommodate message log[...]

  • Page 10

    10 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. during the next out put in ter val. Standard log requests will be ac cepted if the log ( L ) bit is set and if the required data par ame ters are pre sent i n the data por tio n o f the re qu[...]

  • Page 11

    1 1 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. RM C: recommende d min imum speci fic GPS data The Jupiter rec eiv er also suppor ts t he following Navman propr ie t ary out put messages: BIT : built- In test results ERR: er ror/status R[...]

  • Page 12

    12 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Fiel d T yp e Sym bol De finit ion Sp ecia l form at fie lds Stat us A Single c haracter fi eld: A = yes, data vali d, warning flag c lear V = no, data invalid, war ning flag set Lati tu[...]

  • Page 13

    13 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Ou tput m ess age na me Me ssag e ID In put me ssag e nam e Me ssag e ID Geo detic posi tion status o utput (* ) 100 0 Geo detic posi tion and veloc ity initia lisation 1200 Channel su mmar y[...]

  • Page 14

    14 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. 3.5 Jupiter binar y data messag es This secti on describes the binar y data messages of the Jupiter GPS rec eiv er . All outpu t and input binar y messages are listed in T able 3- 4 to gether[...]

  • Page 15

    15 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Word N o Na me T y pe Uni ts Ran ge Re solut ion 1 3 Non - DR link: po lar navigation DR navi gation link: Bit 0 = po lar navigatio n Bit 15 to 1 = heading unc er taint y standard deviatio n [...]

  • Page 16

    16 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 0 02 Rate: Variable; d efaults to 1 Hz Mes sage Lengt h: 5 1 words Word N o. Nam e T y pe Un its R ange 1- 4 Mes sage heade r 5 Head er checksum 6 -7 Set time ( Note 1 ) UDI 1[...]

  • Page 17

    17 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 0 03 Rate: Variable; d efault on update Mes sage Lengt h: 5 1 words Word N o. Na me T yp e Uni ts Ran ge Reso luti on 1- 4 M essage h eader 5 Header c hecksum 6 -7 Set time ( [...]

  • Page 18

    18 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 0 05 Rate: Variable Mes sage Lengt h: 25 words Word N o. Na me T y pe Unit s Ran ge 1- 4 Mes sage heade r 5 Head er checksum 6 -7 Set ti me (Note 1) UDI 1 0 ms ti cks 0 to 4 2[...]

  • Page 19

    19 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 0 07 Rate: Variable Mes sage Lengt h: 1 5 4 words Word N o. Na me T y pe Uni ts Rang e Resolu tio n 1- 4 Mes sage heade r 5 Head er checksum 6 -7 Set time ( Note 1 ) UD I 10 m[...]

  • Page 20

    20 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 0 09 Rate: vari able Mes sage leng th: 22 wor ds Word N o. Name T yp e Un its Ran ge Re solu tion 1- 4 Me ssage head er 5 He ader chec ksum 6 -7 Set time ( Note 1 ) UDI 1 0 ms[...]

  • Page 21

    21 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 01 1 Rate: vari able (see above) Mes sage leng th: 59 words Word N o. Na me T yp e Unit s Ra nge 1- 4 Mes sage header 5 Header ch ecksum 6 -7 Set time ( Note 1 ) UD I 1 0 ms t[...]

  • Page 22

    22 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 01 2 Rate: vari able Mes sage leng th: 22 wor ds Word N o. Na me T ype Uni ts Ra nge Resolu tion 1- 4 M essage he ader 5 He ader chec ksum 6 -7 Set ti me (Note 1) U DI 1 0 ms [...]

  • Page 23

    23 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 100 Rate: Variable Mes sage Lengt h: 20 words Word N o. Na me T yp e Uni ts Ran ge Resolu tion 1- 4 Me ssage hea der 5 Header c hecksum 6 -7 Set time (N ote 1 ) U DI 10 ms tic[...]

  • Page 24

    24 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 108 Rate: 1 Hz Mes sage leng th: 20 words Word N o. N ame T yp e Un its Ran ge Resolu tio n 1- 4 Me ssage head er 5 Header c hecksum 6 -7 Set tim e (Note 1) U DI 10 ms ticks 0[...]

  • Page 25

    25 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 1 10 Rate: vari able Mes sage leng th: 22 wor ds Word N o. Nam e T yp e U nits Ran ge R esolu tion 1- 4 Mes sage heade r 5 H eader chec ksum 6 -7 Set time ( Note 1 ) UDI 10 ms[...]

  • Page 26

    26 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 1 1 7 Rate: Variable Mes sage Lengt h: 1 0 wor ds Word N o. Na me T y pe Un its Ran ge Re solut ion 1- 4 Mess age header 5 H eader chec ksum 6 -7 Set tim e (Note 1) U DI 1 0 m[...]

  • Page 27

    27 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 1 3 0 Rate: Variable Mes sage Lengt h: 21 words Word N o. N ame T y pe Unit s Ra nge 1- 4 Me ssage heade r 5 Head er checksum 6 -7 Set tim e (Note 1) UDI 10 ms ticks 0 to 4 29[...]

  • Page 28

    28 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Word N o. Na me T yp e U nit s Ran ge Por t 2 co mmuni cat ion pa rame ters (12.0 -1 4) 1 5 Por t 2 char acter widt h Bi t 0 = 7 bits 1 = 8 bits 16 Por t 2 stop bit s Bit 0 = 1 1 = 2 1 7 Por [...]

  • Page 29

    29 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 1 35 Rate: vari able; default on u pdate Mes sage leng th: 10 words Word N o. N ame T ype Un its Ra nge 1- 4 Mess age header 5 H eader che cksum 6 -7 Set time ( Note 1 ) U DI [...]

  • Page 30

    30 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 1 3 6 Rate: vari able Mes sage leng th: 1 8 wor ds Word N o. Nam e T ype Uni ts Rang e 1- 4 Me ssage head er 5 Heade r checksum 6 -7 Set ti me (Note 1) UDI 1 0 ms ti cks 0 to [...]

  • Page 31

    31 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 160 Rate: vari able Mes sage leng th: 270 words Word N o. Na me T ype Unit s Ra nge Reso luti on 1- 4 Me ssage heade r 5 He ader checksu m 6 -7 Set time ( Note 1 ) UDI 1 0 ms [...]

  • Page 32

    32 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. 3 .5.1 . 1 7 Me ssag e 1 180 ( flash b oot st atus) . This mess age is output in the Jupiter flash board receiver only at star t- up to control the flash download proc ess and to repor t t[...]

  • Page 33

    33 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 20 0 Rate: as requi red - max imum rate is 1 Hz Mes sage leng th: 27 words Word N o. N ame T yp e U nit s R ange Resolu tion 1- 4 Mes sage heade r 5 Head er checksum 6 Se quen[...]

  • Page 34

    34 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 21 0 Rate: as requi red (maxi mum rate is 1 Hz ) Mes sage leng th: 20 words Word N o. Nam e T y pe Unit s Rang e Reso lut ion 1- 4 Me ssage head er 5 Header c hecksum 6 Sequen[...]

  • Page 35

    35 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 21 2 Rate: as requi red (maxi mum rate 1 Hz ) Mes sage leng th: 8 words Word N o. N ame T yp e U nit s Ra nge Re solut ion 1- 4 Mes sage heade r 5 Head er checksum 6 Se quence[...]

  • Page 36

    36 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 21 4 Rate: as requi red (maxi mum rate 1 Hz ) Mes sage leng th: 9 words Word N o. Nam e T ype Uni ts Rang e 1- 4 Me ssage hea der 5 Heade r checksum 6 S equence num ber (N ote[...]

  • Page 37

    37 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. 3 .5. 2 .8 Me ssage 121 7 (so lution val idit y inp ut) The rec eiv er will al wa ys output the best po sition solution it c an attain, depending on t he number and quality of available measu[...]

  • Page 38

    38 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 21 9 Rate: as requi red (maxi mum rate is 1 Hz ) Mes sage leng th: 1 2 words Word N o. Na me T yp e U nit s R ange R esolu tion 1- 4 Mess age header 5 H eader chec ksum 6 Sequ[...]

  • Page 39

    39 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. 3 .5. 2 . 10 Me ssag e 1 220 (a ppli catio n plat for m con trol ). This mess age allows the user to adjus t the receiver ’ s dynamics based o n the type of Mes sage ID : 1 220 Rate: as req[...]

  • Page 40

    40 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 221 Rate: as requi red (maxi mum rate is 1 Hz ) Mes sage leng th: 1 5 wor ds Word N o. Na me T yp e U nit s R ange 1- 4 M essage h eader 5 Heade r checksum 6 S equence num ber[...]

  • Page 41

    41 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 30 3 Rate: as requi red (maxi mum rate approximately 0 .2 Hz) Mes sage leng th: 8 words Word N o. Na me T yp e U nit s R ange Resolu tion 1- 4 M essage h eader 5 Heade r check[...]

  • Page 42

    42 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 3 10 Rate: as requi red (maxi mum rate 1 Hz ) Mes sage leng th: 20 words Word N o. Na me T yp e U nits Ran ge Resolu tio n 1- 4 Me ssage hea der 5 Header c hecksum 6 S equence[...]

  • Page 43

    43 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 3 1 7 Rate: As re quired - ma ximum rate 1 Hz Mes sage Lengt h: 8 words Word N o. Na me T yp e U nit s Rang e 1- 4 Mes sage heade r 5 Head er checksum 6 Sequenc e number ( Not[...]

  • Page 44

    44 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 33 0 Rate: As re quired (ma ximum rate 1 Hz ) Mes sage Lengt h: 20 words Word N o. Na me T yp e U nit s R ange 1- 4 M essage h eader 5 Heade r checksum 6 S equence num ber (N [...]

  • Page 45

    45 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 331 Rate: As re quired (ma ximum rate 1 Hz ) Mes sage Lengt h: 9 words Word N o. Na me T yp e U nit s Rang e 1- 4 M essage h eader 5 Heade r checksum 6 S equence num ber (N ot[...]

  • Page 46

    46 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : 1 35 1 Rate: As re quired. The ma ximum allowa ble rate is onc e e ver y 100 ms ( Note 1 ) Mes sage Lengt h: V ari es with me ssage Word N o. Na me T yp e Un its Ra nge 1- 4 Me [...]

  • Page 47

    47 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. 3 .5. 2 .20 M ess age 1 36 0 (f requ ency st andar d tabl e inp ut data ). This mess age allows the user to input the parameters and table dat a used in the receiver ’ s frequency stan dard[...]

  • Page 48

    48 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. 3.6 Ju piter NM EA data messag es This secti on describes the NM E A data me ssag e s of the Jupiter GPS rec eiv er . All of the output an d input N ME A messages are listed in T a ble 3- 4 4[...]

  • Page 49

    49 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : ERR Rate: vari able Fields: 3 Fiel d No. S ymbo l Field d escr ipti on Fiel d typ e Exa mpl e $ - - - -ER R Star t of sentenc e and address fi eld $ PRWIER R 1 Class : 0 = user[...]

  • Page 50

    50 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : GSA Rate: vari able Fields: 17 Fiel d No. Sym bol Fiel d desc rip tion Fiel d ty pe E xampl e $ _GSA Sta rt of se ntence and addr ess field $ GPGS A 1 O P _ MOD E Mo de (Note 1[...]

  • Page 51

    51 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : RID Rate: vari able (see above) Fields: 5 Fiel d No. S ymbo l Fie ld de scri ptio n Fie ld t ype E xamp le $ _ _ RID St art of s entence and add ress fiel d $ PRWIR ID 1 N UM _[...]

  • Page 52

    52 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : RMC Rate: vari able; default s to 1 Hz Fields: 1 1 Fiel d No. Symb ol Fiel d desc ript ion Fi eld t ype E xampl e $ _ _ R MC S tar t of sentenc e and address fi eld $ GPRM C 1 [...]

  • Page 53

    53 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : V T G (while re ceiver is in navi gation mo de - - Note 1 ) Rate: Variable Fields: 8 Fiel d No. S ymbo l Fie ld des crip tion Field t ype Exa mple $ _ _V T G Star t of sentenc e[...]

  • Page 54

    54 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : ZCH Rate: vari able; default s to 1 Hz Fields: 24 Fiel d No. Symb ol Fie ld des crip tion Fi eld t ype E xamp le $ _ _ _ _ ZCH Star t of sentenc e and addres s field $ PRWIZCH [...]

  • Page 55

    55 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : IBIT Rate: as requi red Fields: 1 Fiel d No. Sy mbol Fiel d desc ript ion Fie ld t ype E xamp le $ PRWII BIT Star t of se ntence and addre ss field ( Note 1 ) $ PRWII BIT 1 RES[...]

  • Page 56

    56 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : INIT Rate: as requi red Fields: 14 Fiel d No. Sy mbol Fie ld de scri ptio n Fie ld t ype E xam ple $ PRWII NIT Star t of senten ce and addre ss field ( Note 1 ) $ PRWII NIT 1 R[...]

  • Page 57

    57 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Mes sage ID : IPRO Rate: as requi red Fields: 2 Fiel d No. S ymbo l Fiel d desc rip tion Fi eld t ype E xamp le $ PRWII PRO S tar t of sentenc e and address fi eld (N ote 1 ) $ PRWII PRO 1 R[...]

  • Page 58

    58 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. 4.0 Jupiter GP S receiver operation This secti on presents a detailed operati onal descr iption of the Jupiter ser ies of GPS receivers. An overvi e w is provided for the navigation and recei[...]

  • Page 59

    59 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. 4.3 Configuration 4. 3. 1 Defini tion Confi guration is defined as the set of data or actions t ha t provide infor mation that is fairly const an t and usually co nnected with installatio[...]

  • Page 60

    60 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. 4. 3.4 Dif fe renti al GPS (DG PS) cont rol Jupiter GPS DG PS operation: disable and cor rection t imeout. When DG PS d isable is asser ted, the navigation solutio n is computed without t he [...]

  • Page 61

    61 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. used to identif y previously healthy satellites and to generate “wor king” visible satellite lists, while frequency stan dard da ta minimise s satell ite acquisition unc er tainties. 4. 4[...]

  • Page 62

    62 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. GDO P . T he DOP fields in mes sage 1 0 03 are set to maximum values when G DOP cannot be computed. 4.5 .2 Acq uisiti on mod es T wo methods of satellite acquisition are used by the Jupiter [...]

  • Page 63

    63 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Figure 4 -1 Jupit er searc h proce ss[...]

  • Page 64

    64 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. 4.6 Navigation This secti on describes the operati on of the navigation sof t w are i n th e GPS r eceiver . It defi nes many of the fe atures of the navigation system with emphasis on those[...]

  • Page 65

    65 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. 4.6 .2 Plat for m clas s The Jupiter GPS re ceiver suppor ts three plat form classes: pedestr ian (low dynamics automotive (medium dynamics) aircraf t (high dynamics) The plat form class is s[...]

  • Page 66

    66 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. These er rors induce veloci ties in the receiver ’ s state estimate ev en if t he receiver is motionless. The magnitude of these veloci ties depends on the geometr y and number of satellite[...]

  • Page 67

    67 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. If the measurements are lost for a lo ng time, the EHPE and EV PE will grow until they su r pass their thresholds and the s olution fails the validity test for that reason. Some applic ations[...]

  • Page 68

    68 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. communic ations protocol, and mes sage controls are stored in non -v olatile EEPROM. 4 . 7 . 1 .2 T he auxili ar y por t The auxiliar y por t is used e xclusively for the receipt of dif feren[...]

  • Page 69

    69 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. measurements before co mputing a position solution. This technique ef fecti v ely eliminates much of the er ror due to SA as w ell as er rors due to unmodelled satellite cloc k errors, satell[...]

  • Page 70

    70 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Ephemeris data has been c ollected by the receiver for at least four satellites. DGPS c orrec tions ha ve been rec eived for at least the same four satellites, and these cor rections are not [...]

  • Page 71

    71 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. acc ess it. A failed status means t h at the EEPROM chip may be defective. Dig ita l Sign al Proc essor ( DSP) The DSP failure word in me ssage 1 1 0 0 indicates the results of the DS P tests[...]

  • Page 72

    72 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Appendix A: Acron yms, abbrevia tions, and glossar y This appendix provides a list of all acronyms, abbreviations, and selected ter ms used in this document, together w ith their associated m[...]

  • Page 73

    73 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. GPS ac curacy that uses pseudo -range er rors recor ded at a known locati on to impro ve the measurements made by other GPS recei v ers within the s ame general geographic area. DI : Double P[...]

  • Page 74

    74 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. km : Kilometre. L 1 Band : the 1 575.4 2 MH z GPS car rier frequency which c ontains the C /A code, P- code, and navigation messag es used b y c ommercial GPS receivers. L2 B and: a s econdar[...]

  • Page 75

    75 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. RTCA: Radio T echnic al Commission for Aeronautic s. RTCM: R ad io T ec hnical Commis sion for Maritim e Ser vice s. SA: Selec tive A vailability . The method used by the Do D to control acc [...]

  • Page 76

    76 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Appendix B: References This appendix provides a list of document s that may help a user of Navman ’ s GPS rec eivers to learn m ore about the way the GPS can be used. Not all of these docum[...]

  • Page 77

    77 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. as antennas and processo rs. This equipment allows users to rec eiv e, deco de , and proc ess the informatio n necessar y to obtain acc urate position, velocit y , and timing measurements. Th[...]

  • Page 78

    78 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Similar equations are then used to c alculate velocit y using relative v elocit ies instead of pseudo- ranges. The posit ion, v eloc ity , and time data is generally c omputed once a sec ond [...]

  • Page 79

    79 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. reser ved for use by the DoD and c ert ain authorised users. SPS is les s accurate and intended for general public use. This is the level of accuracy used by the Jupiter family of GPS rec eiv[...]

  • Page 80

    80 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Occ asionally a ty pe 2 message is sent interspersed am ong the cor rection mes sages, which provides a s econdar y cor rection. This is done to allow a user to operate with ol d ( up to t wo[...]

  • Page 81

    81 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. APP ENDIX D: F requently Ask ed Questions ( F AQ) This appendix provides answers to frequently asked questions about GPS in gener al and about the Jupiter ser ies of GPS receivers, it is in t[...]

  • Page 82

    82 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. APP ENDIX E: Reference ellips oids and datum t ables for Jupiter and Na vCore receivers Ref erenc e Elli psoid s The following dat a is tak en from D oD World Geo de tic System 198 4 , D MA T[...]

  • Page 83

    83 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. ROM Dat ums Cod e Na me Ell d x dy d z 0 WGS 8 4 – Default 21 0 0 0 1 Adindan - M EA N FOR Ethiopia, Su dan 6 –1 66 – 1 5 20 4 2 Adindan - Bur kina Faso 6 –1 18 –1 4 21 8 3 Adindan [...]

  • Page 84

    84 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Cod e Na me El l dx dy dz 38 Canton A stro 196 6 - Phoenix I slands 1 5 29 8 3 04 – 37 5 39 Cape - S outh Afr ica 6 –1 36 108 – 292 40 Cape C anav er al - Bahamas, Flor ida 5 -2 1 5 1 1[...]

  • Page 85

    85 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Cod e Na me Ell d x dy d z 7 4 In dian - Banglades h 7 28 2 726 25 4 75 Indian - India, N epal 23 29 5 736 2 57 76 Indian 195 4 - Thailand, V ietnam 7 21 8 81 6 297 77 Indian 1975 - Thailand [...]

  • Page 86

    86 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Cod e Na me Ell d x dy d z 1 12 Nor th Ame ric an 1 927 Canada (A lber ta, B ritish C olumbia) 5 –7 162 188 1 13 Nor th Ame ric an 1 927 Canada ( Manito ba, Ontar io) 5 – 9 157 1 8 4 1 14[...]

  • Page 87

    87 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. Cod e Na me Ell d x dy d z 1 45 Provisiona l S. Amer ican 195 6 - Colomb ia 1 5 –282 169 – 37 1 1 4 6 Provi sional S. Am eric an 1 95 6 - Ecuador 1 5 –278 1 7 1 – 367 1 47 Provi siona[...]

  • Page 88

    88 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. 0 WGS - 8 4 (Def ault ) 4 9 M ahe 1 97 1 1 Adin dan 50 Marc o Astr o 2 AFG 5 1 M assawa 3 A lN EL AB D 1 970 52 Me rchich 4 A nna 1 Astro 19 65 53 M idway Astro 19 6 1 5 A RC 1 95 0 5 4 Minna[...]

  • Page 89

    89 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. APP ENDIX F : 2 x 1 0 pin field connector information This appendix co ntains ordering i nformation for the 2 x l0 pin fi eld connector . Note: The Pico mo dules ha ve a dif ferent 2 x 1 0 [...]

  • Page 90

    90 MN 0 020 00 A © 20 04 Nav man NZ Lt d. All r ight s reser ve d. Propr iet ary i nfor matio n and sp ecifi cat ions su bjec t to chan ge wit hout no tice. © 2004 Navman NZ Ltd. All Rights Reserved. Information in this document is provided in connection with Navman NZ Ltd. (‘Navman’) products. These materials are provided by Navman as a ser[...]