SparkFun GPS-26289 Dead Reckoning
Zofotokozera
- Dzina lazogulitsa: GNSS Disciplined Oscillator (GNSSDO)
- Chitsanzo: SparkPNT GNSSDO
- Wopanga: SparkFun
- Mlongoti: L1/L2/L5 GNSS Surveying Antenna
- Kulumikizana: Efaneti, USB-C
- Zowonjezera Mphamvu: USB Power Delivery Wall Adapter (65W)
- Kusungirako: 32GB microSD Card Kalasi 10
KUPHATIKIZIKA CHIYANI?
MUDZAFUNIKA
MUngafunikenso
KUYAMBAPO
LUMIKIZANANI NDI ETHERNET
Njira yosavuta yopezera GNSSDO yanu ndikugwira ntchito ndikuyilumikiza ku netiweki yanu ya Efaneti kapena doko la Efaneti pa rauta yanu ya burodibandi:
- Tumizani GNSS mlongoti. Mkati mwa zida zanu za GNSSDO, mupeza L1/ L2/L5 GNSS “UFO” mlongoti. Ili ndi kulumikizana kwa TNC. Gwiritsani ntchito chingwe choperekedwa cha TNC- SMA kuti mulumikize mlongoti kulumikizano ya GNSSDO GNSS SMA. Onetsetsani kuti mlongoti wakhazikika panyumba kuti usasunthike komanso kuti ukhale womveka bwino view wa kumwamba.
- Lumikizani GNSSDO ku netiweki yanu ya Efaneti kapena rauta. Gwiritsani ntchito chingwe choperekedwa cha CAT-6 Ethernet kuti mulumikize doko la ETHERNET (PoE) ku netiweki yanu kapena doko la Efaneti pa rauta yanu. Ngati rauta yanu ikupereka Power-over-Ethernet (PoE), nonse mwakonzeka! Muyenera kuwona mphamvu yofiyira (PWR) LED ikuwunikira ndi mawu akuyamba kuwonekera pa chiwonetsero cha OLED. Ngati rauta yanu ilibe PoE, pitilirani ku sitepe 3.
- Perekani mphamvu. Mutha kuyatsa GNSSDO pogwiritsa ntchito magetsi operekedwa ndi USB (5V 32V power delivery charger). Lumikizani magetsi pakhoma. Gwiritsani ntchito chingwe cha USB-C chomwe mwapatsidwa kuti mulumikize magetsi ku CONFIG MOSAIC kapena doko la CONFIG ESPXNUMX USB-C. Zilibe kanthu. Muyenera kuwona mphamvu yofiyira (PWR) LED ikuwunikira ndi mawu akuyamba kuwonekera pa chiwonetsero cha OLED. Mosaic-T ikapeza chizindikiro cha satellite ndikulumikizidwa ndi netiweki ya Ethernet, OLED idzawonetsa: malo a mlongoti monga Latitude (Lat), Longitude (Long); adilesi ya netiweki ya Ethernet IP (Internet Protocol); ndi zina zambiri.
- Lumikizani kompyuta yanu, piritsi kapena foni pa netiweki yomweyo, tsegulani a web msakatuli ndikuyenda ku adilesi ya IP yomwe ikuwonetsedwa pachiwonetsero cha OLED. Muyenera kuwona mkati mwa mosaic-T web tsamba. The web Tsamba likuwonetsa zambiri zothandiza ndipo litha kugwiritsidwanso ntchito kukonza mosaic-T.
LUMIKIZANI KUGWIRITSA NTCHITO USB-C
Mosaic-T ili ndi doko la USB lokhazikika lomwe limathandizira Ethernet-over-USB. Kutenga advantagpa mawonekedwe awa, choyamba muyenera kukhazikitsa madalaivala a Septentrio.
- Lumikizani mlongoti wa GNSS. Mkati mwa zida zanu za GNSSDO, mupeza L1/L2/L5 GNSS “UFO” mlongoti. Ili ndi kulumikizana kwa TNC. Gwiritsani ntchito chingwe choperekedwa cha TNC-SMA kuti mulumikize mlongoti kulumikizano ya GNSSDO GNSS SMA. Onetsetsani kuti mlongoti wakhazikika pamalopo kuti usasunthike komanso kuti uwoneke bwino view wa kumwamba.
- Koperani ndi kukhazikitsa SeptentrioRxTools.RxTools zikuphatikiza dalaivala wa doko la USB-C kuphatikiza zida zingapo zomwe mungagwiritse ntchito kuwongolera ndikusintha mosaic-T, data yapatsogolo, zolembera, kusanthula chipikacho. files, kusintha chipika files kumitundu ina, ndikusintha gawoli kuti mugwiritse ntchito ndi mapulogalamu ena a GIS.
- Lumikizani GNSSDO ku kompyuta yanu. Gwiritsani ntchito chingwe cha USB-C chomwe mwapatsidwa kuti mulumikize doko la CONFIG MOSAIC ku kompyuta yanu.
- Tsegulani mosaic-T web tsamba. Tsegulani a web osatsegula pa kompyuta yanu ndi kupita ku 192.168.3.1 kuti view mkati mwa mosaic-T web tsamba.
Tsopano mutha kugwiritsa ntchito RxTools suite kuti mutenge advan yonsetage wa mosaic wotsogola-T. 
Zithunzi za RXTools
https://www.septentrio.com/en/products/gps-gnss-receiver-software/rxtools
KUSINTHA FIRMWARE
GNSSDO ili ndi purosesa ya ESP32-WROVER yomwe imatha kuwongolera ma frequency a SiT5358 oscillator yoyendetsedwa ndi kutentha yamkati. Mwa kulumikiza doko la CONFIG ESP32 USB-C ku kompyuta yanu, mutha view ndikusintha makonda a firmware ya ESP32 pogwiritsa ntchito emulator yomaliza.
- Lumikizani mlongoti wa GNSS. Mkati mwa zida zanu za GNSSDO, mupeza L1/L2/L5 GNSS “UFO” mlongoti. Ili ndi kulumikizana kwa TNC. Gwiritsani ntchito chingwe choperekedwa cha TNC-SMA kuti mulumikize mlongoti kulumikizano ya GNSSDO GNSS SMA. Onetsetsani kuti mlongoti wakhazikika pamalopo kuti usasunthike komanso kuti uwoneke bwino view wa kumwamba.
- Lumikizani ku doko la USB la CONFIG ESP32. Kuti musinthe makonzedwe a firmware a ESP32, muyenera kulumikiza kompyuta ndi doko la CONFIG ESP32 USB-C ndikugwiritsa ntchito Seri Terminal kusintha zosintha. Mungafunike kukhazikitsa dalaivala poyamba, kuti chipangizo cha CH340 chizindikirike.
Chonde tsatirani ma code a QR pansipa kuti mumve zambiri:Madalaivala a CH340
https://learn.sparkfun.com/tutorials/how-to-install-ch340-drivers
Tera Term
https://learn.sparkfun.com/tutorials/terminal-basics/tera-term-windowsSeri Terminal Basics
https://learn.sparkfun.com/tutorials/terminal-basics - Tsegulani Seriminal Terminal. Ngati mukugwiritsa ntchito Windows, timalimbikitsabe Tera Term serial terminal koma pali njira zina zambiri. Chonde onani maphunziro athu a Serial Terminal Basics kuti mumve zambiri. Tsegulani kulumikizana ndi CH340 pogwiritsa ntchito 115200 baud.
- Gwiritsani ntchito menyu kuti musinthe Zokonda. Mukakhala ndi Seri Terminal yotseguka, muyenera kuwona mauthenga ozindikira kuchokera ku firmware akuyenda pazenera. Dinani kiyi iliyonse pa kiyibodi ya pakompyuta yanu kuti mutsegule menyu.
Zokonda za firmware zimasungidwa mu kukumbukira kwa flash (osasunthika) mukatuluka pamindandanda. Mukawasintha, tulukani m'mindandanda yonse, ndiye mutha kuletsa kompyuta ndikuyatsa GNSS pogwiritsa ntchito chojambulira chapakhoma chomwe chaperekedwa.
Simukuyenera kusintha zambiri za firmware, zosintha zosasinthika zidzakwaniritsa zosowa za pafupifupi ogwiritsa ntchito onse. Komabe, njira imodzi yomwe mungafune kusintha ndi "TCP Server (IPS1)". Izi ndizozimitsidwa mwachisawawa. Ikayatsidwa, imakulolani kuti mupeze cholumikizira cha firmware kudzera pa TCP - kudzera pa Efaneti kapena Ethernet-over-USB - m'malo mwa CONFIG ESP32 Serial. Tera Term ili ndi chithandizo cha TCP/IP chomangidwira:
Common Gotchas
- GNSS yolondola kwambiri imagwira ntchito ndi tinyanga tambirimbiri. Izi zikutanthauza kuti mlongoti wa GPS womwe munali nawo koyambirira kwa zaka za m'ma 2000 ndi TomTom yanu sikugwira ntchito. Chonde gwiritsani ntchito mlongoti wa SparkFun L1/L2/L5 woperekedwa mu zida za GNSSDO.
- GNSS yolondola kwambiri imagwira bwino ntchito momveka bwino view wa mlengalenga; sichigwira ntchito m’nyumba kapena pafupi ndi zenera. Kuchita kwa GNSS nthawi zambiri sikukhudzidwa ndi mitambo kapena mkuntho. Mitengo ndi nyumba zimatha kusokoneza magwiridwe antchito koma nthawi zambiri zimangokhala pamiyala yokhuthala kwambiri kapena pafupi kwambiri ndi makoma a nyumba zazitali. Kulandila kwa GNSS ndikotheka kwambiri m'matawuni akumatauni okhala ndi ma skyscrapers koma RTK yolondola kwambiri ikhoza kukhala zosatheka.
- Malo omwe adanenedwa ndi chipangizo cha GNSS ndi pomwe pali chinthu cha mlongoti. Latitude ndi Longitude ndizosavuta kupeza koma ngati mujambula Altitude onetsetsani kuti mwawerenganso ma ARPs (Antenna Reference Points) ndi momwe mungawerengere kutalika kwa tinyanga pamwamba pa nthaka mu pulogalamu yanu yosonkhanitsa deta.
- Mosaic-T imasunga IP (Internet Protocol) subnet adilesi 3 ya mawonekedwe ake a USB-C; izi sizingasinthidwe. Ngati netiweki yanu ya Efaneti ikugwiritsanso ntchito subnet 3 (192.168.3.nnn), mosaic-T ikhoza kuwoneka kuti ili ndi adilesi yovomerezeka ya IP koma kulumikizana kudzalephera. Chonde sinthani machunidwe a Router yanu kuti mugwiritse ntchito subnet ina.
Thandizo & Kuthetsa Mavuto
Ngati mukufuna thandizo laukadaulo kapena zambiri zachinthu chomwe sichikugwira ntchito momwe mumayembekezera, tikupangira kuti mupite patsamba la SparkFun Technical Assistance kuti muyambitse zovuta zina.
Thandizo laukadaulo
https://www.sparkfun.com/technical_assistance
Ngati simukupeza zomwe mukufuna kumeneko, SparkFun GPS Forum ndi malo abwino kufunsa mafunso.
SparkFun GPS Forum
https://community.sparkfun.com/c/global-positioning-system-gps/96
Ngati uwu ndi ulendo wanu woyamba pabwalo lathu, muyenera kupanga Akaunti ya Forum kuti mutumize mafunso.
Akaunti ya Forum
https://forum.sparkfun.com/ucp.php?mode=register
Mukufuna kuwerenga izi pa kompyuta yanu?
Pezani Quick Start Guide pa: docs.sparkfun.com/SparkFun_GNSSDO
Mafunso Ofunsidwa Kawirikawiri
- Q: Ndiyenera kuchita chiyani ngati magetsi ofiira a LED sakuyatsa?
- A: Yang'anani momwe magetsi akulumikizira ndikuwonetsetsa kuti magetsi akugwira ntchito moyenera. Yesani kugwiritsa ntchito potulutsa magetsi kapena chingwe china.
- Q: Kodi ndingathetse bwanji ngati mlongoti sukupeza chizindikiro cha satellite?
- Yankho: Onetsetsani kuti mlongoti waikidwa bwino bwino view wa kumwamba. Yang'anani malumikizidwe a tinyanga ndi zingwe pazovuta zilizonse.
Zolemba / Zothandizira
 |
SparkFun GPS-26289 Dead Reckoning [pdf] Buku Logwiritsa Ntchito GPS-26289 Dead Reckoning, GPS-26289, Kuwerengera Kwakufa, Kuwerengera |
