E108-GN Series Multi-Mode Satellite
Module na Matsayi da Kewayawa
Manual mai amfani
Saukewa: E108-GN
GPS/BEIDOU MULTI-MODE SATELLITE POSITIONING AND
MODULE KAWAI
Disclaimer
EBYTE tana tanadin duk haƙƙoƙin wannan takaddar da bayanin da ke cikin nan.
Samfura, sunaye, tambura da ƙira da aka siffanta a nan gabaɗaya ko a sashi na iya zama ƙarƙashin haƙƙin mallakar fasaha. Sakewa, amfani, gyara ko bayyanawa ga ɓangarori na uku na wannan takaddar ko kowane ɓangarenta ba tare da cikakken izinin EBYTE ba an haramta shi sosai.
An ba da bayanin da ke cikin nan "kamar yadda yake" kuma EBYTE ba ta da wani alhaki don amfani da bayanin. Ba a bayar da garanti, ko dai bayyananne ko bayyananne, wanda ya haɗa da amma ba'a iyakance shi ba, dangane da daidaito, daidaito, amintacce da dacewa don wata manufa ta musamman na bayanin. EBYTE na iya sake duba wannan takaddar a kowane lokaci. Don mafi yawan takardun kwanan nan, ziyarci www.cdebyte.com.
Samfurin ya ƙareview
1.1 Gabatarwar Samfura
E108-GN jerin babban aiki ne, babban haɗin kai, ƙananan ƙarfi, ƙananan farashi mai yawa tauraron dan adam matsayi da tsarin kewayawa, don BDS / GPS / GLONASS, ƙananan girman, ƙananan amfani da wutar lantarki, ana iya amfani dashi don kewayawa mota. , smart wear, A aikace-aikace na GNSS sakawa kamar drones, shi ma samar da software da hardware musaya jituwa tare da sauran module masana'antun, wanda ƙwarai rage mai amfani ta ci gaban sake zagayowar.
The module rungumi dabi'ar hadedde zane na RF baseband, integrates DC / DC, LDO, RF gaban-karshen, low-ikon aikace-aikace processor, RAM, Flash ajiya, RTC da ikon sarrafa, da dai sauransu Yana goyon bayan crystal oscillator ko waje fil agogon shigar, wanda za'a iya shigar da shi ta hanyar batirin sel na tsabar kudin ko farad capacitor yana ba da ikon RTC da madadin RAM don rage lokacin gyarawa na farko. Hakanan yana goyan bayan hanyoyi daban-daban don haɗawa da sauran abubuwan haɗin gwiwa, kuma yana tallafawa mu'amalar UART da GPIO. Idan kuna buƙatar musaya na I2C da SPI, tuntuɓi sabis na abokin ciniki don keɓancewa. 
1.2 Fasali
- Goyan bayan BDS/GPS/GLONASS tsarin haɗin gwiwar tsarin haɗin gwiwa da yawa da tsarin tsarin zaman kansa:
- Matsayin bambancin D-GNSS, Matsayin tallafi na A-GNSS, tsinkayar ephemeris, DR hadedde aikace-aikacen kewayawa, ƙimar sabunta bayanai mafi sauri 10Hz;
- Mai sarrafa aikace-aikacen 32-bit, mafi girman mita shine 133MHz, yana goyan bayan daidaitawar mitar mai ƙarfi;
- Taimakawa fitarwar PPS;
- Mai sarrafa sake saiti a ciki;
- UART, GPIO dubawa;
- RITC: Goyan bayan 32.768KHz = 20ppm crystal oscillator, 1.1 VRTC agogon fitarwa, goyan bayan farkawa na siginar waje;
- Tsarin fitarwa: goyan bayan NMEAO183V4. 1 da sigogin da suka gabata, matsakaicin ƙayyadaddun ƙayyadaddun ƙayyadaddun sabuntawa na iya kaiwa 10Hz;
- Babban hankali: kama farawa sanyi -149dBm, farawa mai zafi -162dBm, bin diddigin -166dBm;
- Software da hardware sun dace da na sauran masana'antun, wanda ke rage girman ci gaban mai amfani;
1.3 Aikace-aikace
- Matsayin abin hawa da kayan kewayawa:
- Na'urori masu sawa, irin su GPS trackers, da dai sauransu;
- Matsayin UAV, kwamfutar masana'antu, da dai sauransu;
- Kayan aikin masana'antu waɗanda ke buƙatar matsayi ko kewayawa GNSS;
Haƙƙin mallaka © 2012-2021. Kudin hannun jari Chengdu Ebyte Electronic Technology Co., Ltd
Ƙayyadaddun bayanai da sigogi
2.1 Sigar aiki
| Babban sigogi | Ayyuka | Jawabi | |||
| Min. | Buga | Max. | |||
| Aiki voltage (V) | 3.0 | 5.0 | 6. | > 5.0V na iya ba da garantin ikon fitarwa | |
| Matsayin Sadarwa (V) | 3. | Hadarin ƙonawa tare da 5V TTL | |||
| Yanayin aiki (°C) | 45 | - | +85 | Zane na masana'antu | |
| Mitar mitar aiki (MHz) | 2400 | - | 2518 | Taimakawa ISM band | |
| Ƙarfi cin abinci |
Fitar halin yanzu (mA) | 35 | Amfani da wutar lantarki nan take | ||
| Karɓi halin yanzu (mA) | 20 | ||||
| Yanayin barci (pA) | 120 | Kashe software | |||
2.2 Ma'aunin Hardware
| Babban sigogi | Bayani | Jawabi |
| Yawan Baud (bps) | 9600-921600 | Tsoho 9600 |
| Bayanan bayanai | 8 bit | |
| Dakatar kadan | 1 | |
| Sadarwar Sadarwa | UART (TXD/RXD) ko GPIO | |
| Hanyar shiryawa | Rabin rami | SMT |
| Girma | Duba Babi na 3 Ma'anar Fil | |
| Antenna dubawa | Stamp rami | |
| Wasikar yarjejeniya | Goyi bayan NMEA0183 V4.1 da sigogin baya | Matsakaicin ƙayyadadden mitar sabuntawa har zuwa 10Hz |
| Tsarin sakawa masu goyan baya | BDS/GPS/GLONASS |
2.3 ma'aunin aikin GPS
| Kashi | Abun Fihirisa | Mahimmanci Na Musamman | Naúrar |
| Lokacin sanyawa (Sharadi na gwaji 1) | Fara sanyi | 28. | s |
| Farawa Mai Zafi | <1 | s | |
| Sake kamawa | <1 | s | |
| Lokacin sanyawa (Sharadi na gwaji 1) | A-GNSS | <10 | s |
| Hankali (Yanayin Gwaji 2) | Fara sanyi | -149 | dBm |
| Farawa Mai Zafi | -162 | dBm | |
| Sake kamawa | -164 | dBm |
| Waƙa | -166 | dBm | |
| Daidaitawa (Sharadi na gwaji 3) |
Daidaitaccen matsayi na tsaye | 3. | m |
| Babban matsayi daidaito | 4. | m | |
| daidaiton sakawa da sauri | 0.1 | m/s | |
| Daidaiton lokaci | 30 | ns | |
| Amfanin wutar lantarki (Sharadi na gwaji 4) |
Ɗauki halin yanzu | 35 | mA |
| Bibiyar halin yanzu | 20 | mA | |
| Yanayin aiki | - | -35°C-85°C | - |
| Yanayin ajiya | - | -55°C-100°C | - |
| Danshi | - | 5% -95% RH (Babu ruwa) | - |
Lura: Sakamakon da ke sama shine yanayin aiki na GPS/Mummunan yanayin aiki biyu; Tsayin mafi girma zai iya kaiwa mita 18,000, amma za a karkatar da daidaiton bayanan bayan fiye da mita 10,000.
[Yanayin gwaji 1]: Yawan karɓar tauraron dan adam ya fi 6, ƙarfin siginar duk tauraron dan adam shine -130dBm, ana samun matsakaicin ƙimar don gwaje-gwaje 10, kuma kuskuren matsayi yana cikin mita 10.
[Yanayin Gwajin 2]: Adadin amo na LNA na waje shine 0.8, adadin karɓar tauraron dan adam ya fi 6, kuma ƙimar ƙarfin siginar da aka karɓa ƙarƙashin yanayin kullewa a cikin mintuna biyar ko rasa kulle.
[Yanayin Gwajin 3]: Buɗewa da yanayin da ba a rufe ba, 24 hours na ci gaba da gwajin wutar lantarki, 50% CEP.
[Yanayin Gwajin 4]: Yawan karɓar tauraron dan adam ya fi 6, kuma ƙarfin siginar duk tauraron dan adam shine -130dBm.
Size da ma'anar fil
3.1 E108-GNO1 ma'anar fil
| A'a. | Suna | Hanyar | Aiki |
| 1 | NC | Ragowar fil | |
| 2 | NC | Ragowar fil | |
| 3 | 1PPS | Alamar wuri | Idan matsayi ya yi nasara, za a fitar da kalaman murabba'i |
| 4 | EINT3 | Waje 3 Katsewa | Default: ja-saukar, 8mA halin yanzu |
| 5 | FORCE_ ON | Kwayoyin tashin bacci | Lokacin da module ɗin ya shiga ƙaramar amfani da wutar lantarki, ja wannan fil ɗin zuwa sama don fita yanayin ƙarancin wutar lantarki (matakin voltage na wannan fil shine 1.1V, idan matakin fil ɗin ba shine 11V ba, yana buƙatar raba vol.tage) |
| 6 | EINTO | Katsewa na waje 0 | Default: ja-saukar, 8mA halin yanzu |
| 7 | NC | Ragowar fil | |
| 8 | RSTN | Sake saita fil | Ja babba ta tsohuwa, ja ƙasa don sake saiti. |
| 9 | VCC_RF | Fitowar wutar RF | Samar da wutar lantarki don eriya mai aiki (wannan fitowar wutar lantarki ta RF voltage daidai yake da VCC) |
| 10 | GND | Module ƙasa | |
| 11 | RF IN | shigarwar RF | |
| 12 | GND | Module ƙasa | |
| 13 | GND | Module ƙasa | |
| 14 | NC | Ragowar fil | |
| 15 | NC | Ragowar fil | |
| 16 | RSTN | Sake saita fil | Ja babba ta tsohuwa, ja ƙasa don sake saiti |
| 17 | EINT1 | Katsewa na waje 1 | Default: ja-saukar, 8mA halin yanzu |
| 18 | TX1 | UART1 fitarwa | (Ajiye, matakin 28V) |
| 19 | RX1 | UART1 shigarwa | (Ajiye, matakin 28V) |
| 20 | TXD | UART fitarwa | (AT tashar jiragen ruwa, 28V matakin) |
| 21 | RXD | Shigarwar UART | (AT tashar jiragen ruwa, 28V matakin) |
| 22 | VBKP | Shigar da wutar lantarki ta RTC | Dole ne a samar da wutar lantarki ta RTC, module |
| 23 | VCC | Module ikon | Module farawa voltage yana buƙatar samar da tsayayyen voltagku 4.2v. Idan farawa voltage yana ƙasa da wannan ƙimar, yana iya haifar da babu bugu na serialppon. Farawar shekaru, ana iya rage rashin al'ada 3.3pV voltage aiki. |
| 24 | GND | Module ƙasa |
| A'a. | Suna | Hanyar | Aiki |
| 1 | GND | Module ikon ƙasa waya |
|
| 2 | TXD | Fitowa | Fitowar UART (matakin 2.8V) |
| 3 | RXD | Shiga | Shigarwar UART (matakin 2.8V) |
| 4 | 1PPS | Seconoutdpu bugun jini | Mai amfani na iya saita mita, tsawon lokaci, da sauransu ta umarni |
| 5 | CEARFARA GABA | Pin farkawa bacci | Lokacin da na'urar ta shiga mafi ƙarancin wutar lantarki, ja wannan fil ɗin sama don fita yanayin amfani mai ƙarancin ƙarfi (wannan fil ɗin yana da ƙarfi. |
| 6 | VBKP | Shigar da wutar lantarki ta RTC | Voltage shine 11V, idan matakin fil ɗin sarrafawa ba shine 11V ba, yana buƙatar raba voltage) |
| 7 | NC | Ragowar fil | |
| 8 | VCC | Module ikon | (2.8V-4.2V) |
| 9 | RSTN | Sake saita fil | Ja babba ta tsohuwa, ja ƙasa don sake saiti; |
| 10 | GND | Module ƙasa | |
| 11 | RF IN | shigarwar RF | |
| 12 | GND | Module ƙasa | |
| 13 | ANTON | Na waje | LNA na waje ko matakin ikon sarrafa wutar lantarki na eriya 28V: |
| 14 | Farashin VCCRF | Fitowar wutar RF | Samar da wutar lantarki don eriya mai aiki ta waje (wannan fitowar VCC RF voltage daidai yake da VCC) |
| 15 | NC | Ragowar fil | |
| 16 | NC | Ragowar fil | |
| 17 | NC | Ragowar fil | |
| 18 | NC | Ragowar fil |
3.3 E108-GNO02D ma'anar fil
| A'a. | Suna | Hanyar | Aiki |
| 1 | CE | Wutar kunna tasha | Ƙarfin kunna wutar lantarki, ana iya ja da ƙasa don shigar da yanayin ƙarancin wuta (tsoho yana da girma) |
| 2 | 1PPS | 1PPS fitarwa | Fitowar 1PPS, mai amfani zai iya saita mita, tsawon lokaci, da sauransu ta hanyar umarni |
| 3 | GND | Module ikon ƙasa waya | |
| 4 | TXD | fitarwa | Fitowar UART (matakin 2.8V) |
| 5 | RXD | shiga | Shigarwar UART (matakin 2.8V) |
| 6 | VCC | Module wutan lantarki (3-.5.5V) |
Shawarar da'ira
4.1 E108-GNO1
4.2 E108-GN02
4.3 E108-GN02D
Sanya kayan aiki
- Don ƙirar ƙirar ƙirar, zaku iya komawa kai tsaye zuwa E108-GNO1-TB-SCH a cikin fakitin bayanai;
- Ana ba da shawarar yin amfani da wutar lantarki da aka tsara ta DC don yin amfani da tsarin, ƙarfin wutar lantarki bai kamata ya wuce 50mV ba, kuma dole ne a yi ƙasa amintacce;
- Da fatan za a kula da madaidaicin haɗin kai mai kyau da mara kyau na wutar lantarki, kamar haɗin baya na iya haifar da lalacewa ta dindindin ga tsarin;
- Da fatan za a duba wutan lantarki don tabbatar da cewa yana tsakanin shawarar da aka ba da shawarar voltage. Idan ya wuce matsakaicin ƙima, ƙirar za ta lalace har abada;
- Serial port TXD da RXD matakin LVTTL ne, idan an haɗa shi da PC, yana buƙatar canzawa ta matakin RS232. Masu amfani za su iya amfani da wannan tashar tashar jiragen ruwa don karɓar bayanan sakawa da haɓaka software;
- Wannan tsarin na'ura ce mai zafin zafin jiki, kuma aikinta zai lalace saboda tsananin canjin yanayin zafi. Yi ƙoƙarin nisantar da iska mai zafi da na'urorin dumama masu ƙarfi yayin amfani;
- Lokacin zayyana da'irar wutar lantarki don ƙirar, ana ba da shawarar sau da yawa a ajiye fiye da 30% na gefe, ta yadda injin duka zai iya aiki da ƙarfi na dogon lokaci;
- Ya kamata a nisantar da tsarin daga sassan da ke da babban tsangwama na lantarki kamar samar da wutar lantarki, taswira, da manyan wayoyi masu yawa gwargwadon yiwuwa. Maɗaukakin wayoyi na dijital, babban mitar analog, da wutar lantarki dole ne a guji su a ƙarƙashin tsarin.
- Idan aka ɗauka cewa tsarin yana sayar da shi a saman saman Layer, Babban Layer a cikin sashin hulɗa na module ɗin an rufe shi da tagulla na ƙasa (dukkan tagulla da ƙasa mai kyau), wanda dole ne ya kasance kusa da ɓangaren dijital na module ɗin kuma a bi shi a ƙasan ƙasa. Layer;
- Idan aka yi la’akari da cewa tsarin na’urar an sayar da shi ne ko kuma an sanya shi a saman saman Layer, kuma ba daidai ba ne a bi diddigin wayoyi a kan Layer na ƙasa ko kuma wasu yadudduka, wanda zai yi tasiri ga ɓoyayyiyar da kuma karɓar hankalin module zuwa digiri daban-daban;
- Tsammanin cewa akwai na'urori masu babban tsangwama na lantarki a kusa da na'urar, hakanan kuma zai yi tasiri sosai kan aikin na'urar. Ana ba da shawarar ku nisantar da tsarin bisa ga tsananin tsangwama. Idan yanayin ya ba da izini, za a iya keɓewa da garkuwa da ya dace;
- Tsammanin cewa akwai alamun da ke da babban tsangwama na lantarki a kusa da module (dijital mai girma, babban mitar analog, alamun wutar lantarki), zai kuma tasiri sosai ga aikin na'urar. Ana ba da shawarar ku nisantar da tsarin bisa ga tsananin tsangwama. Keɓewa da kariya mai kyau;
- Tsarin shigarwa na eriya yana da tasiri mai girma akan aikin na'urar, tabbatar da cewa an fallasa eriya kuma zai fi dacewa a tsaye a sama;
- Lokacin da aka shigar da tsarin a cikin rumbun, za a iya amfani da kebul na tsawo na eriya mai inganci don mika eriya zuwa wajen rumbun;
- Ba dole ba ne a shigar da eriya a cikin kwandon karfe, wanda zai raunana nisan watsawa sosai.
E108 - Gwajin samfur
6.1 Serial tashar jiragen ruwa mataimakin
Gwaji dangane da E108-GNO1-TB, idan babu allon gwaji, zaku iya komawa zuwa zane-zane na baya-bayan nan a cikin kunshin bayanan (wannan abun cikin gwajin shima yana aiki da E108-GN02/D). 
- Bayan haɗa eriyar GPS, haɗa zuwa kwamfutar ta hanyar kebul na USB a lokaci guda, akwai tashar USB a gefen eriyar allon, sannan danna maɓallin kunnawa don kunna ta.
- Lura cewa lokacin amfani da eriya mai aiki, fil biyu na RE_POWER suna buƙatar gajeriyar kewayawa tare da masu tsalle.
- Kuna iya buɗe mataimakan tashar tashar jiragen ruwa zuwa view bayanan da tashar tashar jiragen ruwa ta ruwaito, ko amfani da Navi Track zuwa view shi.
Lokacin da aka saita ƙimar baud zuwa 9600bps, za a ba da rahoton bayanai koyaushe bayan buɗe tashar tashar jiragen ruwa. Tsarin fitarwa na gama gari shine kamar haka:
GGA: lokaci, wuri, adadin tauraron dan adam;
GSA: Yanayin aiki mai karɓar GPS, tauraron dan adam da aka yi amfani da su don matsayi, ƙimar DOP, matsayi matsayi;
GSV: bayyane bayanan tauraron dan adam GPS, kusurwar haɓaka, kusurwar azimuth, rabon sigina-zuwa-amo;
RMC: lokaci, kwanan wata, matsayi, gudu;
VTG: bayanin saurin ƙasa (don cikakkun bayanai, da fatan za a duba ka'idojin NMEAO183);
6.2 NaviTrack mai aiki
Don dacewar amfani, muna ba da shawarar yin amfani da keɓantaccen kayan aiki TaviTrack don gyara kuskure. Don cikakkun bayanai, duba "Manual mai amfani Navi Track".
- Gudun Navi Track tare da gata na mai gudanarwa kuma gudanar da shafi mai zuwa:
- Zaɓi tashar com mai dacewa kuma danna haɗi. Bayan haɗin ya yi nasara, za ku iya ganin bayanan da aka ruwaito a cikin taga NMEA.
Lura: Don cikakkun ma'anar, da fatan za a koma zuwa bayanin a Sashe na 3 NMEAO183 yarjejeniya. - Bayan sanyawa ya yi nasara, za a iya samun bayanan latitude da longitude a cikin filin SGPRMC da aka ruwaito ta tashar tashar jiragen ruwa.
Don ƙarin cikakkun bayanai game da amfani da kayan aiki, da fatan za a duba kayan aikin. manual a cikin kit.
Tsarin umarni
7.1 Tsarin bayanan dubawa na GKC
Ƙididdiga na Gocke Command (GKC) shine haɗin gwiwa don hulɗa tsakanin mai amfani da GK9501. Tsarin umarninsa shine kamar haka:
| $PGKC | Umurni | Hujja | * | Checksum | CR | LF |
7.2 GKC umarni
| Suna | Bayani | Jawabi |
| Umurni | Yana nuna lambar umarni da aka aika | Ƙimar tunani tana nufin koyarwar GKC na gaba |
| jayayya | Yana nuna sigogin da ake buƙata don aika umarni, sigogi na iya zama da yawa, kuma umarni daban-daban sun dace da bayanai daban-daban | Ƙimar tunani tana nufin koyarwar GKC na gaba |
| * | karshen alamar data | |
| Checksum | Checksum bayanai don dukan umarnin | Kimar Checksum tana cikin dukkan umarnin daga PGKC ku |
| CR. LF | karshen alamar kunshin | *Hujjar da ta gabata darajar XOR, kamar “SPGKCO30,3,1”, ƙimar rajistan sa ita ce ƙimar XOR na “PGKCO30,3,1”, ƙimar XOR ɗin ta 2E. |
7.2. Sakon amsawa
Umurni: 001 saƙon amsawa
Martani ga sakamakon sarrafa saƙon da ɗayan ya aiko
Hujja:
Argil: umarnin sakon da wannan sakon ke amsawa
Arg2:
1 ″, ba a tallafawa saƙon da aka karɓa
2″, ingantaccen saƙo, amma aiwatar da kuskure
3″, ingantaccen saƙo, kuma an aiwatar da shi daidai
Exampda:
Aika umarnin GPS guda ɗaya: SPGKC115,1,0,0,0-2B
Saƙon amsa: SPGKC001,115,3,1,0,0,0,0,1*28
7.2.2 Sake yi tsarin
Saukewa: 030
Umurnin sake kunna tsarin
Hujja:
Argl:
1 ″, farawa mai dumi
2 ″, farawa mai dumi
37, fara sanyi
4 ″, cikakken sanyi farawa
Arg:
"17, software zata sake farawa
"2", hardware sake kunnawa
3 ″, share NV ram, ci gaba da sake kunna walƙiya
Exampda:
Cikakken umarnin farawa sanyi: SPGKC030,4,2#2 A Umarnin farawa mai zafi: SPGKC030,1,1¥*2C
Bayani: An saita Arg2 zuwa 1 don farawa mai dumi da farawa mai dumi, da Arg? shine 1, 2, da 3 don cikakken fara sanyi.
Gabaɗaya, farkon sanyi shine cikakken yanayin farawa sanyi, Argl s saita zuwa 4, Arg2 an saita zuwa 2, kuma ba a amfani da yanayin taya na hardware.
7.2.3 Goge bayanan taimako
Saukewa: 040
Goge bayanin taimako a cikin walƙiya: Babu
Exampda:
$PGKC040*2B
7.2.4 Yanayin ƙarancin wuta
Saukewa: 051
Shigar da ƙarancin wutar lantarki na jiran aiki
Hujja:
Argl: "0", yanayin tsayawa
Exampda:
$PGKCO051,0*37
Ana iya tayar da wannan umarni ta hanyar aika kowane umarni, kuma ana iya amfani da umarnin da ba daidai ba, ana iya tayar da na'urar ta hanyar toshewa da cire haɗin tashar tashar jiragen ruwa, kuma ana iya aiko da ainihin umarnin mara ƙarfi kai tsaye.
7.2.5 Tsarin tazarar saƙo
Saukewa: 101
Sanya tazara don fitar da saƙonnin NMEA (naúrar: ms)
Hujja:
Saukewa: 100-10000
Exampda:
SPGKC101,1000%02
Saitin umarni shine fitar da bayanan NMEA kowane 1000ms, wanda shine 1s.
Bayani: Lokacin saita fitowar tazarar saƙo sama da 2HZ, da farko ƙara ƙimar baud zuwa sama da 115200 don tabbatar da fitowar saƙon NMEA mai girma. Ba a ajiye wannan umarni a cikin Flash ba, kuma za a mayar da shi zuwa ainihin mitar fitarwa ta NMEA bayan gazawar wutar lantarki; Baud rate Gyara yana buƙatar sigar firmware 3.0 ko sama don tallafawa daidaitawa, kuma mitar NMEA baya goyan bayan ceto.
7.2.6 Yanayin ƙarancin wuta na lokaci-lokaci
Saukewa: 105
Shigar da yanayin ƙarancin wuta lokaci-lokaci
Hujja:
Argl:
*0″, yanayin aiki na yau da kullun
“1, yanayin ultra- low power tracking yanayin
“4”, kai tsaye shigar da yanayin sa ido mara ƙarancin ƙarfi
8", yanayin amfani da ƙarancin wuta, zaku iya tashi ta hanyar aika umarni ta tashar tashar jiragen ruwa
Arg2:
Lokacin gudu (ms), wannan siga yana da tasiri a yanayin lokaci-lokaci tare da Arg1 = 1.
Arg3:
Lokacin barci (millise seconds), a cikin yanayin lokaci-lokaci inda Argl yake 1, wannan sigar tana aiki.
Exampda:
$PGKC105,8*3F
$PGKC105,1,5000,8000*3B
Lura: A cikin yanayin ƙarancin ƙarfi, CPU zai yi barci kuma ana iya tashe shi ta tashar tashar jiragen ruwa; a cikin yanayin bin diddigin ƙarancin ƙarfi, lokacin da aka kashe CPU, zai tashi kai tsaye lokaci-lokaci don saka kayan aiki.
7.2.7 Saita yanayin neman tauraro
Saukewa: 115
Saita yanayin neman tauraro
Hujja:
Argil:
"1", Gipson
"0", GPS a kashe
Arg2:
"1", Gleans on
"0", Gleans kashe
Arg3;
"1", Mummuna a kan
"0", Mummunan kashe
Argd:
"1", Galileo ya
"0", Galileo kashe
Exampda:
Don saita yanayin neman tauraro zuwa yanayin GPS guda ɗaya, umarnin shine kamar haka: $PGKC115,1,0,0,042B
Lura: Kodayake ana iya aika umarnin yanayin Galileo SPGKC115,0,0,0,1*2B cikin nasara, GK9501 firmware na yanzu baya goyan bayan yanayin binciken tauraron Galileo.
7.2.8 Ajiye yanayin neman tauraro
Umurni:
121
Saita yanayin neman tauraro, ajiye shi zuwa walƙiya
Hujja:
Argl:
"1", GPSon
"0", GPS a kashe
Arg2:
"1", Glonass on
"0", Glonass kashe
Arg3:
"1", Beidou na
"0", Beidou kashe
Argd:
"1", Galieo ya
"0", Galieo kashe
Exampda:
Saita yanayin neman tauraro zuwa yanayin GPS guda ɗaya
SPGKC121,1,0,0.0¥2C
Bayani: Bambanci tsakanin umarnin Command115 da 121 shine cewa umarnin 115 ba za a adana shi cikin walƙiya ba bayan saiti, saitin yanayin neman tauraro zai ɓace bayan an sake farawa, saitin umarni 121 za a adana shi cikin walƙiya, sannan yanayin binciken tauraro ya saita bayan. Za a ci gaba da sake farawa ƙasa, 115 ko 121 ba za su goyi bayan taurarin Galilean ba.
7.2.9 Serial tashar siga saitin
Saukewa: 146
Saita tsarin shigar da tashar tashar jiragen ruwa da sigar fitarwa da ƙimar baud
Hujja:
Argl:
37, tsarin NMEA
Arg2:
"37, tsarin NMEA
Arg3:
9600, 19200, 38400, 57600. 115200……921600.
Exampda:
Saukewa: SPGKC146. 3. 3. 9600*0F
7.2.10 Saita fitowar NMEA
Saukewa: 147
Saita ƙimar baud fitarwa na NMEA;
Hujja:
Argl:
9600, 19200, 38400, 57600, 115200……921600,
Exampda:
$PGKC147,115200¥06
7.2.11 GPD goge daftarin aiki
Saukewa: 047
Share GPD doc a cikin walƙiya
Hujja: Babu
Exampda:
SPGKCO47*2C
7.2.12 Saita siginar tashar tashar NMEA
Saukewa: 149
Saita sigar tashar tashar NMEA
Hujja:
Argl:
"0", bayanan NMEA
"1", bayanan binary
2:9600. 19200, 38400, 57600. 115200……921600.
Exampda:
Saukewa: SPGKC149. 0. 38400*2C
Saukewa: SPGKC149. 1. 115200% 15
Bayani: Wannan umarni yawanci ana amfani dashi a AGPS don loda GPD files cikin Flash; gyare-gyaren baud yana buƙatar sigar firmware 3.0 o sama don tallafawa sanyi;
7.2.13 Tsarin PPS
Umurni:
161
Tsarin PPS
Hujja:
Argl:
"0", kashe fitar da PPS
"17, gyaran farko
27, 3D gyara
37, 2D/3D gyara
"4", kullum yana kunne
Arg2:
Faɗin bugun bugun jini na PPS (ms)
Arg3:
Lokacin bugun bugun jini (ms)
Exampda:
SPGKCI61. 2. 500, 2000% 0
Lura: Matsakaicin girman bugun jini na PPS shine 998ms, mafi ƙarancin shine 1ms, kuma mafi ƙarancin lokacin bugun bugun jini shine 1000ms.
7.2.14 Tazarar saƙon tambaya
Saukewa: 201
Tazarar tambaya don saƙonnin NMEA Hujja: Babu
Exampda:
$PGKC201*2C
7.2.15 Mayar da tazarar saƙo
Saukewa: 202
Tazara don dawo da saƙonnin NMEA (amsa ga umarnin 201)
Hujja: Babu
Exampda:
$PGKC202 . 1000. 0. 0. 0. 0. 0. 0*02
7.2.16 Saita mitar fitarwa NMEA
Umurni; 242
Saita mitar fitowar jimla ta NMEA
Hujja:
Bayani: GLL
Saukewa: RMC2
Arg3: VIG
Argd: GGA
Saukewa: GSA
Saukewa: GSV
Saukewa: GRS7
8: GST
Argo~Arg21:
Exampda:
Ci gaba
$PGKC242,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0+37
7.2.17 Tambayar NMEA mitar fitarwa
Saukewa: 243
Tambaya NMEA mitar fitowar jimla
Hujja: Babu
Exampda:
$PGKC243*2A
7.2.18 Mayar da mitar fitarwa NMEA
Saukewa: 244
Mayar da mitar fitowar jimla ta NMEA (don amsa umarnin 243)
Hujja:
Args: Koma zuwa Dokokin 242
Exampda:
$PGKC244,1,1,1,1,1,1,0,0,0,0,0,0,0,0,0,0.0,0,0,0,0%3 1
7.2.19 Saita daidaitawar tunani
Saukewa: 269
Saita daidaitawar tunani
Hujja:
Argil: "0", WGS84
Exampda:
$PGKC269.0*3E
7.2.20 Tsarin Gudanar da Maganar Tambaya
Saukewa: 270
Tsarin Gudanar da Maganar Tambaya
Hujja: Babu
Exampda:
$PGKC270*2A
7.2.21 Komawa Tsarin Gudanar da Magana
Saukewa: 271
Rerum zuwa firam ɗin tunani (amsa ga umarni 270)
Hujja:
Argil: Koma zuwa Dokokin 269
Exampda:
$PGKC271. 0*37
7.2.22 Tambayar lokacin RTC
Saukewa: 279
Tambaya lokacin RTC
Hujja: Babu
Exampda:
Saukewa: SPGKC279*23
7.2.23 Komawa lokacin RTC
Saukewa: 280
Koma lokacin RTC (amsa ga umarni 279)
Hujja:
Args:
Koma zuwa Dokoki 278
Exampda:
$PGKC280,2017,3,15,12,0,015
7.2.24 Saita iyakar gudun
Saukewa: 284
Saita iyakar saurin gudu, lokacin da saurin ya yi ƙasa da mashigin, saurin fitarwa shine 0
Hujja:
Argl:
Matsakaicin bakin ciki
Exampda:
$PGKC284.0.5*26
Lura: Naúrar gudun shine m/s. Idan an saita saurin zuwa lamba mara kyau, umarnin ba zai yi tasiri ba, kuma za a kiyaye fitowar mashigin saurin na asali.
7.2.25 Saita iyakar HDOP
Saukewa: 356
Saita iyakar HDOP, lokacin da ainihin HDOP ya fi girma, babu matsayi
Hujja:
Argl: Ƙimar ƙira
Exampda:
$PGK(C356,0.7*2A 639
7.2.26 Samun Madaidaicin HDOP
Saukewa: 357
Samun Madaidaicin HDOP
Hujja: Babu
Exampda:
$PGKC357*2E
7.2.27 Neman lambar sigar
Saukewa: 462
Nemi lambar sigar software na yanzu
Hujja: Babu
Exampda:
$PGKC462*2F
7.2.28 Mayar da lambar sigar yanzu
Saukewa: 463
Koma lambar sigar software na yanzu (amsa ga umarnin 462)
Hujja: Babu
Exampda:
$PGKC463.GK9501_2.0_Aug 10 2020, GOKE micro semi * 3F
7.2.29 Saita wuri da bayanin lokaci
Saukewa: 639
Saita kimanin wuri da bayanin lokaci don matsayi mai sauri
Hujja:
Argl: Latitude, misali: 28.166450
Arg2: Longitude, misali: 120.389700
Arg3: tsayi, misali: 0
Argd: shekara
Args: wata
Arge: Day
Arg7: Sa'a, lokaci shine lokacin UTC
Arg8: maki
Arg9: dakika
Exampda:
SPGKC639.28.166450,120.389700,0,2017,3,15,12,0,0+33
Bayani: A cikinsu, sashin latitude da longitude digiri ne, tsayinsa kuwa mita ne
7.2.30 Saita yanayin sakawa
Saukewa: 786
Saita yanayin sakawa
Hujja:
Argl:
"0", yanayin al'ada
“1, yanayin motsa jiki don tafiya da gudu
2 ″, yanayin aero, dace da yanayin wasanni mai sauri
3”, yanayin balloon, don yanayin ɗagawa
Exampda:
$PGKC786,1*3B
7.2.31 Bayanin ID na tambaya
Saukewa: 490
Nemi bayanin ID na musamman na FLASH na yanzu.
Hujja: Babu
Exampda:
Saukewa: SPGKC490*22
7.2.32 Koma bayanan ID
Saukewa: 491
Mayar da bayanin ID na musamman na FLASH na yanzu (amsa ga umarni 490)
Hujja:
Argl:
Kera kawar da Ƙirƙira a cikin Flash, MisaliampSaukewa: 1351-XNUMX
Arg2:
UniqueID1, Don misaliample: 32334C30, AE000230
Arg3:
UniqueID2, Don misaliampSaukewa: FF507900
Exampda:
$PGKC491,1351,32334C30,AE000230 FF507900,FFFFFFFF, *SE
7.3 Taimakawa ka'idar NMEA0183
GK9501 yana goyan bayan NMEAO183 V4.1 yarjejeniya kuma ya dace da sigogin baya. Don ƙarin bayani game da NMEA0183 V4.1,
da fatan za a koma zuwa takaddar NMEA 0183 V4.1 na hukuma. Tsarin fitarwa gama gari sune kamar haka:
GGA: lokaci, wuri, adadin tauraron dan adam
GSA: Yanayin mai karɓar GPS, tauraron dan adam da aka yi amfani da su don sakawa, ƙimar DOP, matsayi na matsayi
GSV: bayyane bayanan tauraron dan adam GPS, haɓakawa, azimuth, rabon siginar-zuwa-amo RMC: lokaci, kwanan wata, matsayi, sauri
VTG: bayanin saurin ƙasa
7.3.1 Mai gane Magana
| Mai gano bayani | Bayani |
| BD | BDS,Beidou tsarin tauraron dan adam ƙarni na biyu |
| GP | GPS |
| GL | GLONASS |
| GA | Galileo |
| GN | GNSS, Tsarin Tauraron Dan Adam Navigation na Duniya |
732 GGA
$-GGA hhmmss.ss, ILILA,yyyyy.yy.ax
XXX XX, MXXMX X, XXxx*hh
Sample data: $GPGGA,065545.789,2109.9551,N,12023.4047,E,1,9,0.85,18.1.M.8.0,M.,*5E
| Suna | A Example | Naúrar | Bayani |
| ID sakon | $ GPGGA | GGA protocol header | |
| Lokacin UTC | 065545.789 | hmmss.ss | |
| latitude | 2110. | ddmm.mmmm | |
| N/S nuni | N | N=Arewa, Kudu | |
| longitude | 12023. | ddmm.mmmm | |
| Alamar E/W | E | W= yamma, Gabas | |
| Umarnin sanyawa | 0: ba wurin 1: Yanayin SPS, matsayi yana da inganci 2: Bambanci, yanayin SPS, matsayi yana da inganci 3: Yanayin PPS, matsayi yana da inganci |
||
| adadin tauraron dan adam | 9 | Rage 0 zuwa 12 | |
| HDOP | 0.85 | Daidaito a kwance | |
| MSL amplitude | 18. | M | |
| naúrar | M | M | |
| duniya | -2. | M | |
| naúrar | M | - | |
| lokacin bambanta | 8.0 | S | Ba daidai ba lokacin da babu DGPS |
| ID na daban | 0 | ||
| checksum | *5E | ||
| CR,> | Ƙarshen saƙo |
7.3.3 GSA
$-GSA,2,2 XX XXX XXX XXX XXX XXX X XXX X*hh
Sample data: SGPGSA.A,3,10,24,12,32,25,21,15,2031,,,,,1.25,0.85,0.91*04
| Suna | Example | Naúrar | Bayani |
| ID sakon | $GPGS | GSA Protocol header | |
| Yanayin 1 | A | M=manual, karfi a yanayin 2D ko 3D | |
| Yanayin 2 | 3 | A= Auto | |
| amfani da tauraron dan adam | 10 | 1: Matsayi mara inganci; 2: Matsayin 2D; 3: 3d sakawa |
|
| amfani da tauraron dan adam | 24 | Channel 1 | |
| amfani da tauraron dan adam | 12 | Channel 2 | |
| amfani da tauraron dan adam | 32 | Channel 3 | |
| amfani da tauraron dan adam | 25 | Channel 4 | |
| amfani da tauraron dan adam | 21 | Channel 5 | |
| amfani da tauraron dan adam | 15 | Channel 6 | |
| amfani da tauraron dan adam | 20 | Channel 7 | |
| … | … | … | … |
| amfani da tauraron dan adam | Channel 12 | ||
| PDOP | 1. | daidaiton matsayi | |
| HDOP | 0.85 | Daidaito a kwance | |
| VDOP | 0.91 | daidaito a tsaye | |
| checksum | *04 | ||
| Ƙarshen saƙo |
7.3.4 GSV
$-GSVAXXXXXX,..*hh
Sampda data:
$GPGSV.3,1,12,14,75,001,31,32,67,111,38,31,57,331,33,26,47,221,20%73
$GPGSV.3,2,12,25.38,041,29,20,30,097,32,193,26,176.35,22,23,301 30%47
$GPGSV.3,3,12,10.20,185,28,44,20,250,,16,17,217,21,03,14,315,*7D
| Suna | Example | Naúrar | Bayani |
| ID sakon | $ GPGSV | GSV protocol header | |
| adadin saƙonni | 3 | Rage 1 zuwa 3 | |
| lambar saƙo | 1 | Rage 1 zuwa 3 | |
| adadin tauraron dan adam | 12 | ||
| ID na tauraron dan adam | 14 | Rage 1 zuwa 32 | |
| kusurwar tsayi | 75 | Digiri | har zuwa 90 ° |
| Azimuth | 1 | Digiri | Tsawon 0 zuwa 359° |
| Mai ɗauka-zuwa Surutu Rabo (C/No) |
31 | dBHz | Range 0 zuwa 99, babu komai |
| ID na tauraron dan adam | 32 | Range 1 zuwa 32 har zuwa 90 ° | |
| kusurwar tsayi | 67 | Digiri | |
| Azimuth | 111 | Digiri | Tsawon 0 zuwa 359° |
| Mai ɗauka-zuwa Surutu Rabo (C/No) |
38 | dBHz | Range 0 zuwa 99, babu komai |
| ID na tauraron dan adam | 31 | Rage 1 zuwa 32 | |
| kusurwar tsayi | 57 | Digiri | har zuwa 90 ° |
| Azimuth | 331 | Digiri | Tsawon 0 zuwa 359° |
| Mai ɗauka-zuwa Surutu Rabo (C/No) |
33 | dBHz | Range 0 zuwa 99, babu komai |
| ID na tauraron dan adam | 26 | Rage 1 zuwa 32 | |
| kusurwar tsayi | 47 | Digiri | har zuwa 90 ° |
| Azimuth | 221 | Digiri | Tsawon 0 zuwa 359° |
| Mai ɗauka-zuwa Surutu Rabo (C/No) |
20 | dBHz | Range 0 zuwa 99, babu komai |
| checksum | •73 | ||
| Ƙarshen saƙo |
Farashin RMC
$-—RMC hhmumss 55,4, I1LILa,yyyy.yy.a
XXXX Xxxx,XX,a*hh exampda data
$GPRMC,100646.000,A,3109.9704.N,12123.4219.E.0.257,335.62,291216,,,A*59
| Suna | Example | Naúrar | Bayani |
| ID sakon | $ GPRMC | RMC protocol header | |
| Lokacin UTC | 100646.000 | hmms.ss | |
| jihar | A | A=Data mai inganci; V=Bayanai mara inganci | |
| latitude | 2110. | ddmm.mmmm | |
| N/S nuni | N | N=Arewa, S=Kudu | |
| longitude | 11123. | ddmm.mmmm | |
| Farashin FJW | E | W=yamma, E=gabas | |
| gudun ƙasa | 0.257 | Kulli (sashe) | |
| matsayi | 336. | digiri | |
| kwanan wata | 291216 | djmmyy | |
| Canjin Magnetic | - | ||
| checksum | *59 | ||
| Ƙarshen saƙo |
7.3.6 VIG
$-VTGxXTXXMxXNxxK*hh
Sample data: $GPVTG.335.62,TM,0.257.N,0.477,KA*38
| Suna | Example | Naúrar | Bayani |
| sako II) | $ GPVTG | VTG Protocol header | |
| matsayi | 336. | digiri | |
| koma zuwa | T | Gaskiya | |
| matsayi | 336. | digiri | |
| koma zuwa | M | Magnetic | |
| gudun | 0.257 | Knot (sashe) | |
| naúrar | N | sashe | |
| gudun | 0.477 | km/h | |
| naúrar | K | km/h | |
| naúrar | A | Alamun tsarin sanyawa: A-yanayin mai sarrafa kansa; D — yanayi daban-daban; E — kiyasin (matattu hisabi); M — yanayin shigar da hannu; S — yanayin na'urar kwaikwayo; N-Bayani ba daidai ba ne. |
|
| checksum | *zuwa | ||
| Ƙarshen saƙo |
Jagorar Mai Amfani da GDP
8.1 Gabatarwar GDP
GPD wata hanya ce ta aiwatarwa da Gocke ya ayyana don cimma matsaya-taimakon AGPS. Ainihin amfani da bayanan kewayawa na yanzu Rinex file daga IGS website, sa'an nan kuma maida shi cikin ephemeris na yanzu, kuma aika shi zuwa guntu
ta hanyar tashar tashar jiragen ruwa, ta haka ne gano saurin matsawa guntu GPS.
8.2 Yadda ake samun takardar GPD.
Sauke GPD file ya zo cikin tunani zuwa yanzu ta hanyar duba sabar GPD na Gocke webshafin (http://wwvw.goke-agps.com:7777/brdcGPD.dat). Tun lokacin ephemeris na ainihi da aka buga akan IGS webAna sabunta shafin kowane sa'o'i 2, dangin GPD file Hakanan ana sabunta shi kowane awa 2.
8.3 Yadda ake amfani da GPD doc.
Loda zuwa guntu ta hanyar tashar jiragen ruwa ta hanyar kayan aikin naviTrack wanda GOKE ke bayarwa.
- Bayan an kunna guntu, danna maɓallin “buɗe” kusa da gunkin GPD da ke sama, sannan zaɓi GPD file zazzagewa daga Intanet. Zaɓaɓɓen file Ana nuna bayanin a ƙasa kayan aiki.
- Bayan da file An yi nasarar zaba, danna maɓallin "aika", kuma kayan aikin ya fara lodawa.
- Bayan jira na ɗan lokaci, akwatin da aka gama zai bayyana, wanda ke nuna cewa an yi nasarar lodawa, in ba haka ba ya kasa kuma ya sake yin loda.
8.4 Yadda ake share bayanan GPD a cikin chipset
Tun da bayanan GPD yana aiki na tsawon awanni 6 kawai, idan an wuce iyakar lokacin, bayanan GPD da aka adana a guntu ba za su yi tasiri ba. Mai amfani zai iya share bayanan GPD a cikin guntu ta hanyar aika umarni na serial. Tabbas, duk lokacin da aka loda sabbin bayanan GPD, asalin tsoffin bayanan GPD za a fara sharewa.
Share umarnin bayanan GPD: Shigar da "PGK.C047" a cikin akwatin shigar da umarni na kayan aikin kewayawa Navi Track.
8.5 Tasirin bayan amfani da GPD
Tun lokacin da aka samo bayanan ephemeris na tauraron dan adam da ake gani a halin yanzu, ana iya rage lokacin sanyawa yadda ya kamata. Bayan amfani da GPD, lokacin farawa sanyi za a iya inganta ta kusan 10 ~ 15 seconds. Musamman a cikin yanayin sigina mai rauni, yana yiwuwa a inganta saurin sakawa har ma da ƙari.
8.6 Taimakawa hanyoyin ganowa don haɓaka GPD
Tunda tsantsar taimakon GPD shima yana buƙatar dogaro da bayanan lokacin GPS na sararin bincike, wani lokacin lokacin da siginar ba ta da kyau, har yanzu yana cinye lokaci mai yawa. Saita bayanan lokaci na yanzu da m bayanin daidaitawa ta hanyar umarnin PGKC639 na iya cimma lokacin sanyawa cikin sauri.
Lura: Lokacin saita ta umarnin 639, kewayon latitude da longitude yakamata su kasance tsakanin 20km na ainihin matsayi, kuma karkacewar lokacin kada ya wuce mintuna 5.
Saukewa: 639
Saita kimanin wuri da bayanin lokaci don matsayi mai sauri.
Hujja:
Argl: Latitude, misali: 28.166450
Arg2: Longitude, don misaliampSaukewa: 120.389700-XNUMX
Arg3: tsayi, misali: 0 Arga: shekara
Args: wata
Args: rana
Arg7: Sa'a, lokaci shine lokacin UTC
Arg8: maki
Arg9: dakika
Exampda:
SPGKC639.28.166450,120.389700,0,2017,3,15,12,0,0+33
Bayan an aiwatar da umarnin 639 cikin nasara, GK9501 zai dawo da tsari mai zuwa: SPGKC001,639.3+21
8.7 GPD sadarwa
Musamman ta hanyar sadarwar serial don watsa bayanan GPD zuwa guntu a cikin tubalan. Babban tsari shine kamar haka:
8.7.1 Canja liyafar NMEA zuwa yanayin liyafar BINARY
(Don tsarin umarni, da fatan za a koma zuwa GK9501 Input and Output Format.pdf)
Aika: nau'in saƙo + yanayin juyawa + ƙimar baud + Checksum
Bayanai: SPGKC149,1,115200*15
(Nau'in saƙo na 149 don jigilar GPD)
Karɓa: babban fakiti (2B) + tsawon fakiti (2B) + nau'in ACK (2B) + nau'in saƙo (2B) + tuta mai inganci (1B) + Checksum (1B) + wutsiya fakiti (2B)
Bayanai: Oxaa, 0xf0, 0x0c, 0x00, 0x01, 0X00, 0x95, 0x00, 0X03, (chk), 0x0d, 0x0a
(checksum ne byte-by-byte XOR daga farkon filin tsawon fakiti zuwa filin kafin kididdigar)
8.7.2 Aika GPD farkon bayanan toshe, jira amsa ACK
Aika: fakitin kai (2B) + tsayin fakiti (2B) + nau'in watsawa (2B) + lambar fakitin GPD (2B)+ adadin bayanai (512B)+ Checksum (1B) + wutsiya fakiti (2B)
Bayanai: Oxaa, 0xf0, 0x0b, 0x02, 0X066, 0x02, 0x00, 0X00, …, (chk), 0x0d, Oa
Karɓa: fakitin kai (2B) + tsawon fakiti (2B) + nau'in ACK (2B) + lambar fakitin GPD (2B) + tuta mai inganci (1B) + Checksum (1B) + wutsiya fakiti (2B)
Bayanai: Oxaa, 0xf0, 0x0c, 0x00, 0x03, 0X00, 0x00, 0x00, 0X01, (chk), 0x0d, 0x0a
8.7.3 Aika ragowar bayanan tubalan a jere kuma jira amsar ACK
Aika: fakitin kai (2B) + tsayin fakiti (2B) + nau'in watsawa (2B) + lambar fakitin GPD (2B)+ adadin bayanai (512B)+ Checksum (1B) + wutsiya fakiti (2B)
Bayanai: Oxaa, 0xf0, 0x0b, 0x02, 0X066, 0x02, 0X01, 0X00, ……., (chk), 0x0d, 0a
(GPD file An kasu kashi 512-byte data tubalan don watsawa, kuma na karshe toshe kasa da 512 bytes cike da 0s)
Karɓa: fakitin kai (2B) + tsawon fakiti (2B) + nau'in ACK (2B) + lambar fakitin GPD (2B) + tuta mai inganci (1B) + Checksum (1B) + wutsiya fakiti (2B)
Bayanai: Oxaa, 0xf0, 0x0c, 0x00, 0x03, 0X00, 0x01, 0x00, 0X01, (chk), 0x0d, 0x0a
8.7.4 Aika bayanin ƙarshen canja wurin GPD kuma jira amsa
Aika: fakitin kai (2B) + tsawon fakiti (2B) + nau'in watsawa (2B) + GPD m (2B) + Checksum (1B) + fakiti wutsiya (2B)
Bayanai: Oxaa, 0xf0, 0x0b, 0x00, 0X066, 0x02, OXfF, OxfE, (chk), 0x0d, Oa
Karɓa: fakitin kai (2B) + tsawon fakiti (2B) + nau'in ACK (2B) + GPD mai ƙare (2B) + tuta mai inganci (1B) + Checksum (1B) + wutsiya fakiti (2B)
Bayanai: Oxaa, 0xf0, 0x0c, 0x00, 0x03, 0x00, Oxff, Oxff, 0x01, (chk), 0x0d, 0x0a
8.7.5 Canja liyafar BINARY zuwa yanayin liyafar NMEA
Aika: Fakitin kai (2B) + Tsawon fakiti (2B) + Nau'in saƙo (2B) + Nau'in watsawa (1B) + ƙimar Baud (4B) + Checksum (1B) + Fakitin wutsiya (2B)
Bayanai: Oxaa, 0xf0, 0x0e, 0X00, 0x95, 0X00, 0X00, 000, 0xc2, 0x01, 0x00, (chk), 0x0d, 0x0a
Karɓa: babban fakiti (2B) + tsawon fakiti (2B) + nau'in ACK (2B) + nau'in saƙo (2B) + tuta mai inganci (1B) + Checksum (1B) + wutsiya fakiti (2B)
Bayanai: Oxaa, 0xf0, 0x0c, 0x00, 0x01, 0X00, 0x95, 0x00, 0X03, (chk), 0x0d, 0x0a
(Tsitocin matsayi: 0 don rashin aiki, 1 don mara tallafi, 2 don gazawa, 3 don nasara)
FAQ
9.1 Kewayon sadarwa gajeru ne
- Za a shafa tazarar sadarwa lokacin da cikas ya kasance.
- Adadin asarar bayanai zai shafi zazzabi, zafi da tsangwama ta hanyar haɗin gwiwa.
- Ƙasa za ta sha kuma tana nuna raƙuman rediyo mara waya, don haka aikin zai yi rauni lokacin gwaji kusa da ƙasa.
- Ruwan teku yana da babban ƙarfi wajen ɗaukar igiyoyin rediyo mara waya, don haka aikin zai yi rauni lokacin gwaji kusa da teku.
- Za a shafa siginar lokacin da eriya ke kusa da wani abu na ƙarfe ko sanya shi a cikin akwati na ƙarfe.
- An saita rajistar wutar lantarki ba daidai ba, an saita ƙimar bayanan iska da yawa (mafi girman ƙimar bayanan iska, mafi guntu nesa).
- Ƙarfin wutar lantarki low voltage a ƙarƙashin zafin dakin yana ƙasa da 2.5V, ƙananan voltage, ƙananan ikon watsawa.
- Saboda ingancin eriya ko rashin daidaituwa tsakanin eriya da module.
9.2 Module yana da sauƙin lalacewa
- Da fatan za a bincika tushen samar da wutar lantarki, tabbatar yana cikin kewayon da ya dace. Voltage sama da max darajar zai lalata tsarin.
- Da fatan za a duba daidaiton tushen wutar lantarki, voltage ba zai iya canzawa da yawa ba.
- Da fatan za a tabbatar an ɗauki ma'aunin antistatic lokacin shigarwa da amfani, manyan na'urorin mitar suna da lahani na lantarki.
- Da fatan za a tabbatar da zafi yana cikin kewayon iyaka, wasu sassa suna da kula da zafi.
- Da fatan za a guje wa amfani da kayayyaki a ƙarƙashin maɗaukakin zafi ko ƙarancin zafi.
9.3 BER(Bit Kuskuren Kuskuren) yayi girma
- Akwai kutsawar siginar haɗin gwiwa a kusa, da fatan za a nisanta daga tushen tsangwama ko gyara mita da tashoshi don guje wa tsangwama;
- Rashin wutar lantarki na iya haifar da rashin daidaituwa. Tabbatar cewa samar da wutar lantarki abin dogaro ne.
- Layin tsawo da ingancin ciyarwa ba su da kyau ko kuma tsayi sosai, don haka ƙimar kuskuren bit yana da girma;
Umarnin walda
10.1 Reflow soldering zafin jiki
| Profile Siffar | Majalisar Sn-Pb | Pb-Majalisar Kyauta |
| Manna Solder | Sn63/Pb37 | Sn96.5/Ag3/Cu0.5 |
| Preheat Zazzabi min (Tsmin) | 100°C | 150°C |
| Preheat zafin jiki max(Tsmax) | 150°C | 200°C |
| Lokacin Preheat (Tsmin zuwa Tsmax)(ts) | 60-120 seconds | 60-120 seconds |
| Matsakaicin ramp-ƙarin haɓaka (TsmaxtoTp) | 3°C/na biyu max | 3°C/na biyu max |
| Zazzabi Mai Ruwa (TL) | 183°C | 217°C |
| Lokaci (tL) Ana Kula da Sama (TL) | 60-90 seconds | 30-90 seconds |
| Mafi girman zafin jiki (Tp) | 220-235 ° C | 230-250 ° C |
| Matsakaicin ramp- saukar da (TptoTsmax) | 6°C/na biyu max | 60 dakika max |
| Lokaci 25 ° zuwa ganiya zazzabi 25 ° C | Minti 6 max | Minti 8 max |
10.2 Reflow soldering lankwasa
Farashin E108
| Model No. | Chipset | Tauraron Dan Adam | Kunshin | Girman mm | Interface |
| E108-GN02 | GK9501 | BDS/GPS/GLONASS | SMD | 16*12%2.4 | UART/GPIO |
| E108-GN02D | GK9501 | BDS/GPS/GLONASS | SMD | 10.1%9.7%2.4 | UART/GPIO |
| E108-GNO1 | GK9501 | BDS/GPS/GLONASS | DIP | 22%20%5.8 | UART |
Shiryawa don tsari na tsari
Tarihin bita
| Sigar | Kwanan wata | Magana | by |
| v1.0 | 2020-08-28 | Sigar asali | —_— |
| vi.1 | 2022-6-22 | Gyaran sigar | Yan |
Game da mu
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EBYTE E108-GN Series Multi-Mode Satellite Matsayi da Module Kewayawa [pdf] Manual mai amfani E108-GN, E108-GN Series Multi-Mode Satellite Matsayin Matsayi da Tsarin Kewayawa, Matsayin Tauraron Dan Adam Maɗaukaki da Module Kewayawa, Matsayin Tauraron Dan Adam da Module Kewayawa, Matsayi da Module kewayawa, Module kewayawa |