E108-GN Series Multi-Mode Satellite
Qhov chaw thiab Navigation Module
Cov neeg siv phau ntawv
E108-GN Series
GPS/BEIDOU MULTI-MOD SATELLITE POSITIONING THIAB
NAVIGATION MODULE
Tsis lees paub
EBYTE khaws txhua txoj cai rau daim ntawv no thiab cov ntaub ntawv muaj nyob hauv no.
Cov khoom, npe, logos thiab cov qauv tsim tau piav qhia hauv qab no tuaj yeem ua tag nrho lossis ib feem yuav raug rau cov tswv cuab kev txawj ntse. Kev tsim tawm, siv, hloov kho lossis nthuav tawm rau cov neeg thib peb ntawm daim ntawv no lossis ib feem ntawm qhov tsis muaj kev tso cai los ntawm EBYTE raug txwv nruj heev.
Cov ntaub ntawv muaj nyob rau hauv no yog muab "raws li yog" thiab EBYTE xav tias tsis muaj kev lav phib xaub rau kev siv cov ntaub ntawv. Tsis muaj kev lav phib xaub, hais tawm lossis hais, raug muab, suav nrog tab sis tsis txwv, hais txog qhov raug, raug, kev ntseeg tau thiab kev nyab xeeb rau ib lub hom phiaj ntawm cov ntaub ntawv. Cov ntaub ntawv no tuaj yeem hloov kho los ntawm EBYTE txhua lub sijhawm. Rau cov ntaub ntawv tsis ntev los no, mus saib www.cdebyte.com.
Khoom dhau lawmview
1.1 Khoom taw qhia
E108-GN series yog ib qho kev ua tau zoo, kev sib koom ua ke siab, tsis muaj zog, qis-nqi ntau hom satellite chaw thiab navigation module, rau BDS / GPS / GLONASS, me me, tsawg zog noj, tuaj yeem siv rau kev tsav tsheb. , ntse hnav, Nyob rau hauv daim ntawv thov ntawm GNSS positioning xws li drones, nws kuj muab software thiab kho vajtse interfaces sib xws nrog lwm cov module manufacturers, uas zoo heev txo tus neeg siv txoj kev loj hlob voj voog.
Lub module txais kev tsim qauv ntawm RF baseband, integrates DC / DC, LDO, RF pem hauv ntej-kawg, tsawg-power daim ntawv thov processor, RAM, Flash cia, RTC thiab lub hwj chim tswj, thiab lwm yam. Nws txhawb siv lead ua oscillator los yog lwm tus pin moos input, uas tuaj yeem nkag tau los ntawm lub xov tooj ntawm tes roj teeb lossis farad capacitor powers RTC thiab backup RAM kom txo tau lub sijhawm los kho thawj zaug. Nws kuj txhawb ntau txoj hauv kev los txuas nrog lwm cov khoom siv, thiab txhawb UART thiab GPIO interfaces. Yog tias koj xav tau I2C thiab SPI interfaces, thov hu rau cov neeg siv khoom rau kev hloov kho. 
1.2 Nta
- Txhawb BDS / GPS / GLONASS ntau qhov kev sib koom ua ke thiab ib qho kev ua haujlwm ywj pheej:
- D-GNSS qhov chaw sib txawv, A-GNSS pab txoj haujlwm, ephemeris kwv yees, DR integrated navigation daim ntawv thov, cov ntaub ntawv hloov tshiab ceev tshaj plaws 10Hz;
- 32-ntsis daim ntawv thov processor, lub siab tshaj plaws zaus yog 133MHz, txhawb dynamic zaus hloov;
- Txhawb PPS tso zis;
- Built-in reset maub los;
- UART, GPIO interface;
- RITC: Kev them nyiaj yug 32.768KHz = 20ppm siv lead ua oscillator, 1.1 VRTC moos tso zis, txhawb sab nraud teeb liab sawv;
- Tso zis hom: txhawb NMEAO183V4. 1 thiab yav dhau los versions, qhov siab tshaj plaws hloov tshiab zaus tuaj yeem ncav cuag 10Hz;
- Siab rhiab heev: ntes txias pib -149dBm, kub pib -162dBm, nrhiav -166dBm;
- Cov software thiab kho vajtse tau sib xws nrog lwm cov tuam txhab tsim khoom, uas txo qis tus neeg siv txoj kev loj hlob;
1.3 Daim ntawv thov
- Tsheb positioning thiab navigation khoom:
- Wearable li, xws li GPS trackers, thiab lwm yam.;
- UAV positioning, industrial computer, thiab lwm yam.;
- Cov khoom lag luam uas xav tau GNSS qhov chaw lossis kev taw qhia;
Copyright © 2012-2021. Chengdu Ebyte Electronic Technology Co., Ltd
Specification thiab parameters
2.1 Ua haujlwm parameter
| Main tsis | Kev ua tau zoo | Lus hais | |||
| Min. | Ntaus. | Max. | |||
| Ua haujlwm voltage (v) | 3.0 | 5.0 | 6. | > 5.0V tuaj yeem lav lub zog tso zis | |
| Kev sib txuas lus theem (V) | 3. | Risk ntawm burnout nrog 5V TTL | |||
| Ua haujlwm kub (°C) | 45 | - | +85 | Industrial qib tsim | |
| Ua haujlwm zaus band (MHz) | 2400 | - | 2518 | Txhawb ISM band | |
| Hwj chim noj |
Emission tam sim no (mA) | 35 | Instantaneous zog noj | ||
| Txais tam sim no (mA) | 20 | ||||
| Pw tsaug zog tam sim no (pA) | 120 | Software kaw | |||
2.2 Hardware parameter
| Main tsis | Kev piav qhia | Lus hais |
| Baud tus nqi (bps) | 9600-921600 : kuv | Lub Neej 9600 |
| Cov ntaub ntawv | 8bit ib | |
| Txhob me ntsis | 1 | |
| Kev sib txuas lus Interface | UART (TXD/RXD) or GPIO | |
| Ntim txoj kev | Ib nrab qhov | SMT |
| Qhov ntev | Saib Tshooj 3 Pin Definitions | |
| Kav hlau txais xov interface | Stamp qhov | |
| Tsab ntawv pom zoo | Txhawb NMEA0183 V4.1 thiab yav dhau los versions | Qhov siab tshaj plaws hloov kho zaus mus txog 10Hz |
| Txhawb nqa qhov system | BDS/GPS/GLONASS |
2.3 GPS kev ua haujlwm parameter
| Qeb | Index Yam khoom | Tus nqi | Chav tsev |
| Lub Sijhawm Teev Npe (Test Condition 1) | Txias pib | 28. | s |
| Kub Pib | <1 | s | |
| Rov qab | <1 | s | |
| Lub Sijhawm Teev Npe (Test Condition 1) | A-GNSS | <10 | s |
| rhiab heev (Test Condition 2) | Txias pib | - 149 Nws | dBm ib |
| Kub Pib | - 162 Nws | dBm ib | |
| Rov qab | - 164 Nws | dBm ib |
| Khiav | - 166 Nws | dBm ib | |
| Precision (Kev Xeem 3) |
Kab rov tav positioning raug | 3. | m |
| High positioning raug | 4. | m | |
| Ceev positioning raug | 0.1 | m/s | |
| Lub sijhawm raug | 30 | ns | |
| Kev siv fais fab (Kev Xeem 4) |
Khaws tam sim no | 35 | mA |
| Taug qab tam sim no | 20 | mA | |
| Ua haujlwm kub | — | -35 ° C - 85 ° C | — |
| Cia kub | — | -55 ° C - 100 ° C | — |
| Cov av noo | — | 5% -95% RH (tsis muaj condensation) | — |
Nco tseg: Cov txiaj ntsig saum toj no yog GPS / Badious dual-hom ua haujlwm; qhov siab tshaj plaws tuaj yeem ncav cuag 18,000 meters, tab sis qhov tseeb ntawm cov ntaub ntawv yuav raug deviated tom qab ntau tshaj 10,000 meters.
[Kuaj mob 1]: Tus naj npawb ntawm cov satellites tau txais ntau dua 6, lub teeb liab lub zog ntawm tag nrho cov satellites yog -130dBm, qhov nruab nrab tus nqi tau txais rau 10 qhov kev xeem, thiab qhov yuam kev ntawm qhov chaw nyob hauv 10 meters.
[Kuaj mob 2]: Lub suab nrov ntawm sab nraud LNA yog 0.8, tus naj npawb ntawm cov satellites tau txais ntau dua 6, thiab qhov tau txais cov teeb liab lub zog muaj nuj nqis nyob rau hauv cov xwm txheej ntawm kev kaw hauv tsib feeb lossis tsis poob lub xauv.
[Kuaj mob 3]: Qhib thiab tsis muaj kev cuam tshuam ib puag ncig, 24 teev ntawm kev ntsuas hluav taws xob txuas ntxiv, 50% CEP.
[Kuaj mob 4]: Tus naj npawb ntawm txais satellites ntau dua 6, thiab lub teeb liab lub zog ntawm tag nrho cov satellites yog -130dBm.
Loj thiab pins txhais
3.1 E108-GNO1 pins txhais
| Tsis muaj. | Lub npe | Kev taw qhia | Muaj nuj nqi |
| 1 | NC | Nyob twj ywm pins | |
| 2 | NC | Nyob twj ywm pins | |
| 3 | 1PPS | Qhov chaw taw qhia | Yog hais tias qhov chaw ua tiav, lub square nthwv dej yuav raug tso tawm |
| 4 | TSI 3 | Sab nraud 3 cuam tshuam | Default: rub-down, 8mA tsav tam sim no |
| 5 | FORCE_ON | Pw tsaug zog ntsiav tshuaj | Thaum lub module nkag mus rau qis zog noj, rub tus pin no siab kom tawm ntawm lub hwj chim noj hom (theem voltage ntawm tus pin no yog 1.1V, yog tias theem ntawm tus tswj tus pin tsis yog 11V, nws yuav tsum tau faib cov vol.tage) |
| 6 | EINTO | Sab nraud cuam tshuam 0 | Default: rub-down, 8mA tsav tam sim no |
| 7 | NC | Nyob twj ywm pins | |
| 8 | RSTN | Pib dua tus pin | Rub siab los ntawm lub neej ntawd, rub qis kom rov pib dua. |
| 9 | VCC_RF | RF zog tso zis | Fais fab mov rau active kav hlau txais xov (qhov no RF tso zis fais fab mov voltage yog sib npaug rau VCC) |
| 10 | GND | Module hauv av | |
| 11 | RF IN IB | RF tso zis | |
| 12 | GND | Module hauv av | |
| 13 | GND | Module hauv av | |
| 14 | NC | Nyob twj ywm pins | |
| 15 | NC | Nyob twj ywm pins | |
| 16 | RSTN | Pib dua tus pin | Rub siab los ntawm lub neej ntawd, rub qis kom rov pib dua |
| 17 | TSI 1 | Sab nraud 1 cuam tshuam | Default: rub-down, 8mA tsav tam sim no |
| 18 | TX 1 | UART1 tso zis | (Reserved, theem 28V) |
| 19 | RX 1 | UART1 input | (Reserved, theem 28V) |
| 20 | TXD | UART tso zis | (AT chaw nres nkoj, 28V theem) |
| 21 | RXD | UAS input | (AT chaw nres nkoj, 28V theem) |
| 22 | VBKP | RTC zog input | RTC fais fab mov yuav tsum tau powered, lub module |
| 23 | VCC | Module zog | Lub module startup voltage yuav tsum muab qhov ruaj khov voltagua 4.2v. Yog hais tias lub startup voltage yog qis dua tus nqi no, nws yuav ua rau tsis muaj kev luam tawm ntawm serialppon. Hnub nyoog pib, nws tuaj yeem txo qis tsis zoo 3.3pV voltage kev ua haujlwm. |
| 24 | GND | Module hauv av |
| Tsis muaj. | Lub npe | Kev taw qhia | Muaj nuj nqi |
| 1 | GND | Module zog av xaim |
|
| 2 | TXD | Tso zis | UART tso zis (2.8V qib) |
| 3 | RXD | Nkag mus | UART input (2.8V qib) |
| 4 | 1PPS | Seconoutdpu mem tes | Tus neeg siv tuaj yeem teem sijhawm, sijhawm, thiab lwm yam los ntawm kev hais kom ua |
| 5 | FORCE RAU | Pw tsaug zog pin | Thaum lub module nkag mus rau ultra-low zog noj, rub tus pin no siab kom tawm ntawm ultra-low zog siv hom (tus pin no yog powered |
| 6 | VBKP | RTC zog input | Qhov voltage yog 11V, yog tias qib tswj tus pin tsis yog 11V, nws yuav tsum tau faib cov voltage) |
| 7 | NC | Nyob twj ywm pins | |
| 8 | VCC | Module zog | (2.8V-4.2V) |
| 9 | RSTN | Pib dua tus pin | Rub siab los ntawm lub neej ntawd, rub qis kom rov pib dua; |
| 10 | GND | Module hauv av | |
| 11 | RF IN IB | RF tso zis | |
| 12 | GND | Module hauv av | |
| 13 | ANTON | Sab nraud | Sab nraud LNA lossis lub kav hlau txais xov fais fab tswj tus pin 28V qib: |
| 14 | VCCRF | RF zog tso zis | Fais fab mov rau sab nraud active kav hlau txais xov (qhov no VCC RF tso zis voltage yog sib npaug rau VCC) |
| 15 | NC | Nyob twj ywm pins | |
| 16 | NC | Nyob twj ywm pins | |
| 17 | NC | Nyob twj ywm pins | |
| 18 | NC | Nyob twj ywm pins |
3.3 E108-GNO02D pins txhais
| Tsis muaj. | Lub npe | Kev taw qhia | Muaj nuj nqi |
| 1 | CE | Fais fab pab lub davhlau ya nyob twg | Lub hwj chim qhib lub davhlau ya nyob twg, tuaj yeem rub tau qis kom nkag mus rau hom qis zog (default yog siab) |
| 2 | 1PPS | 1 PPS tso zis | 1PPS cov zis, tus neeg siv tuaj yeem teeb tsa qhov zaus, ncua sijhawm, thiab lwm yam los ntawm cov lus txib |
| 3 | GND | Module zog hauv av hlau | |
| 4 | TXD | tso zis | UART tso zis (2.8V qib) |
| 5 | RXD | nkag | UART input (2.8V qib) |
| 6 | VCC | Module fais fab mov (3-.5.5V) |
Pom zoo daim duab kos duab
4.1 E108-GNO1
4.2 E108-GN02
4.3 E108-GN02D
Kev Kho Vajtse Tsim
- Rau cov qauv schematic ntawm lub module, koj tuaj yeem xa ncaj qha mus rau E108-GNO1-TB-SCH hauv cov ntaub ntawv pob;
- Nws raug nquahu kom siv DC tswj fais fab mov rau lub zog ntawm lub module, lub hwj huam mov ripple yuav tsum tsis pub tshaj 50mV, thiab cov module yuav tsum muaj kev ntseeg siab;
- Thov xyuam xim rau qhov tseeb kev sib txuas ntawm qhov zoo thiab qhov tsis zoo ntawm cov khoom siv hluav taws xob, xws li kev sib txuas rov qab yuav ua rau muaj kev puas tsuaj mus tas li rau lub module;
- Thov txheeb xyuas lub hwj chim kom ntseeg tau tias nws nyob nruab nrab ntawm qhov pom zoo muab hluav taws xob voltages. Yog tias nws tshaj tus nqi siab tshaj plaws, lub module yuav raug puas tsuaj mus tas li;
- Qhov chaw nres nkoj TXD thiab RXD yog qib LVTTL, yog tias txuas nrog PC, nws yuav tsum tau hloov pauv los ntawm qib RS232. Cov neeg siv tuaj yeem siv qhov chaw nres nkoj serial no kom tau txais cov ntaub ntawv qhia chaw thiab hloov kho software;
- Cov qauv no yog cov khoom siv kub-rhiab, thiab nws qhov kev ua tau zoo yuav raug degraded vim qhov kub thiab txias hloov. Sim ua kom deb ntawm cov cua kub thiab cov khoom siv hluav taws xob siab thaum siv;
- Thaum tsim cov khoom siv hluav taws xob rau lub module, feem ntau pom zoo kom khaws ntau tshaj 30% ntawm cov npoo, kom tag nrho lub tshuab tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev;
- Lub module yuav tsum tau khaws cia deb ntawm qhov chaw uas muaj kev cuam tshuam loj ntawm electromagnetic xws li fais fab mov, transformer, thiab high-frequency wiring kom deb li deb tau. High-frequency digital wiring, high-frequency analog wiring, thiab fais fab thaiv yuav tsum tau zam nyob rau hauv lub module.
- Piv txwv tias lub module yog soldered nyob rau sab saum toj txheej, sab saum toj txheej nyob rau hauv lub contact ib feem ntawm lub module yog them nrog av tooj liab (tag nrho cov tooj liab thiab zoo grounded), uas yuav tsum tau nyob ze rau lub digital ib feem ntawm lub module thiab routed rau hauv qab. Txheej;
- Yog hais tias lub module yog soldered los yog muab tso rau ntawm lub Top Layer, nws kuj yog tsis ncaj ncees lawm rau arbitrarily txoj xov hlau nyob rau hauv lub hauv qab txheej los yog lwm yam khaubncaws sab nraud povtseg, uas yuav cuam tshuam rau stray thiab tau txais rhiab heev ntawm lub module rau txawv degrees;
- Piv txwv tias muaj cov khoom siv nrog cov khoom siv hluav taws xob loj nyob ib ncig ntawm lub module, nws tseem yuav cuam tshuam rau kev ua haujlwm ntawm module. Nws raug nquahu kom nyob deb ntawm lub module raws li qhov kev siv ntawm kev cuam tshuam. Yog tias qhov xwm txheej tso cai, kev sib cais tsim nyog thiab kev tiv thaiv tuaj yeem ua tiav;
- Piv txwv tias muaj cov kab uas muaj qhov cuam tshuam loj ntawm electromagnetic nyob ib ncig ntawm lub module (high-frequency digital, high-frequency analog, power traces), nws tseem yuav cuam tshuam rau kev ua haujlwm ntawm lub module. Nws raug nquahu kom nyob deb ntawm lub module raws li qhov kev siv ntawm kev cuam tshuam. Kev sib cais kom raug thiab tiv thaiv;
- Tus kav hlau txais xov kev teeb tsa muaj kev cuam tshuam zoo rau kev ua haujlwm ntawm lub module, xyuas kom meej tias lub kav hlau txais xov raug nthuav tawm thiab zoo dua vertically upward;
- Thaum lub module raug ntsia rau hauv lub casing, ib tug high-zoo kav hlau txais xov extension cable yuav siv tau los txuas lub kav hlau txais xov mus rau sab nraum lub casing;
- Lub kav hlau txais xov yuav tsum tsis txhob muab ntsia rau hauv lub plhaub hlau, uas yuav ua rau tsis muaj zog ntawm kev sib kis.
E108-Cov khoom kuaj
6.1 Serial chaw nres nkoj pab
Kev ntsuas raws li E108-GNO1-TB, yog tias tsis muaj lub rooj tsavxwm kuaj, koj tuaj yeem xa mus rau daim duab qhia chaw rov qab hauv cov ntaub ntawv pob (cov ntsiab lus ntsuas no kuj tseem siv tau rau E108-GN02 / D). 
- Tom qab txuas lub kav hlau txais xov GPS, txuas mus rau lub khoos phis tawj los ntawm USB cable tib lub sijhawm, muaj USB chaw nres nkoj ntawm sab nraud ntawm lub kav hlau txais xov ntawm lub rooj tsavxwm, thiab tom qab ntawd nias lub pob hloov mus rau nws.
- Nco ntsoov tias thaum siv lub kav hlau txais xov nquag, ob tus pins ntawm RE_POWER yuav tsum tau luv luv nrog jumpers.
- Koj tuaj yeem qhib qhov chaw nres nkoj serial pab rau view cov ntaub ntawv qhia los ntawm qhov chaw nres nkoj serial, lossis siv peb Navi Track rau view nws.
Thaum tus nqi baud tau teem rau 9600bps, cov ntaub ntawv yuav raug tshaj tawm txhua lub sijhawm tom qab qhib qhov chaw nres nkoj serial. Hom ntawv tso zis ntau yog raws li hauv qab no:
GGA: sij hawm, qhov chaw, xov tooj ntawm satellites;
GSA: GPS txais kev ua haujlwm hom, satellites siv rau qhov chaw, DOP tus nqi, qhov chaw nyob;
GSV: pom GPS satellite cov ntaub ntawv, lub kaum sab xis siab, lub kaum sab xis azimuth, teeb liab-rau- suab nrov piv;
RMC: sij hawm, hnub tim, txoj hauj lwm, ceev;
VTG: cov ntaub ntawv ceev hauv av (kom paub meej, thov mus rau NMEAO183 cov txheej txheem);
6.2 Ua haujlwm naviTrack
Rau qhov yooj yim ntawm kev siv, peb pom zoo kom siv cov cuab yeej tshwj xeeb TaviTrack rau kev debugging. Yog xav paub ntxiv, saib "Navi Track User Manual".
- Khiav Navi Track nrog cov cai tswj hwm thiab khiav cov nplooj ntawv hauv qab no:
- Xaiv qhov sib txuas com chaw nres nkoj thiab nyem txuas. Tom qab kev sib txuas ua tiav, koj tuaj yeem pom cov ntaub ntawv tshaj tawm hauv NMEA qhov rai.
Nco tseg: Rau cov ntsiab lus ntxaws, thov mus saib cov lus piav qhia hauv Tshooj 3 NMEAO183 raws tu qauv. - Tom qab qhov chaw ua tiav, cov ntaub ntawv latitude thiab longitude tuaj yeem tau txais hauv SGPRMC teb qhia los ntawm qhov chaw nres nkoj serial.
Yog xav paub ntxiv txog kev siv cov cuab yeej siv, thov xa mus rau lub cuab yeej. phau ntawv hauv cov khoom siv.
Hais kom ua hom ntawv
7.1 GKC interface cov ntaub ntawv hom
Gocke Command (GKC) interface yog qhov sib cuam tshuam rau kev sib cuam tshuam ntawm tus neeg siv thiab GK9501. Nws hom lus txib yog raws li nram no:
| $PGKC | txib | Kev sib cav | * | Checksum | CR | LF |
7.2 GKC lus txib
| Lub npe | Kev piav qhia | Lus hais |
| txib | Qhia tus lej hais kom xa tuaj | Tus nqi siv yog hais txog GKC cov lus qhia tom ntej |
| kev sib cav | Qhia txog cov kev txwv uas yuav tsum tau xa cov lus txib, cov tsis muaj peev xwm ua tau ntau yam, thiab cov lus txib sib txawv sib haum rau cov ntaub ntawv sib txawv | Tus nqi siv yog hais txog GKC cov lus qhia tom ntej |
| * | kawg ntawm cov ntaub ntawv kos npe | |
| Checksum | Checksum cov ntaub ntawv rau tag nrho cov lus txib | Tus nqi Checksum yog nyob rau hauv tag nrho cov lus txib los ntawm PGKC rau |
| CR. LF | kawg ntawm pob kos npe | * Cov lus sib cav dhau los XOR tus nqi, xws li "SPGKCO30,3,1", nws daim tshev nqi yog XOR tus nqi ntawm "PGKCO30,3,1", nws tus nqi XOR yog 2E |
7.2. Teb lus
Hais kom ua: 001 teb lus
Teb rau cov lus ua cov txiaj ntsig xa los ntawm lwm tus neeg sab nrauv
Cov lus sib cav:
Argil: cov lus txib ntawm cov lus uas cov lus no teb
Arg 2:
1 ″, cov lus tau txais tsis txaus siab
2 ″, cov lus siv tau, tab sis ua tsis raug
3 ", cov lus siv tau, thiab ua kom raug
Example:
Xa ib qho lus txib GPS: SPGKC115,1,0,0,0-2B
Teb lus: SPGKC001,115,3,1,0,0,0,0,1*28
7.2.2 System reboot
lus :030
System reboot hais kom ua
Cov lus sib cav:
Argl:
1 ", sov pib
2 ", sov pib
37, sov pib
4 ", tag nrho txias pib
Arg:
"17, rov pib dua software
"2", hardware restart
3 ", tshem NV ram, khaws flash reboot
Example:
Tag nrho cov txias pib hais kom ua: SPGKC030,4,2#2 A Kub pib hais kom ua: SPGKC030,1,1¥ * 2C
Lus Cim: Arg2 yog teem rau 1 rau ob qho tib si pib sov thiab sov pib, thiab Arg? yog 1, 2, thiab 3 rau qhov pib txias tag.
Feem ntau, qhov pib txias yog qhov pib txias tag nrho, Argl s teem rau 4, Arg2 yog teem rau 2, thiab kho vajtse khau raj hom tsis siv.
7.2.3 Tshem tawm cov ntaub ntawv pabcuam
lus :040
Tshem tawm cov ntaub ntawv pabcuam hauv flashArguments: Tsis muaj
Example:
$PGKC040*2B
7.2.4 Tsawg zog hom
lus :051
Nkag mus rau standby qis zog hom
Cov lus sib cav:
Argl: "0", nres hom
Example:
$PGKCO051,0*37
Cov lus txib no tuaj yeem tsim los ntawm kev xa cov lus txib, cov lus txib tsis siv tau kuj tuaj yeem siv, kho vajtse tuaj yeem tsim los ntawm ntsaws thiab tshem tawm qhov chaw nres nkoj serial, thiab cov lus txib qis qis tuaj yeem xa ncaj qha.
7.2.5 Message interval configuration
lus :101
Configure lub sij hawm rau outputting NMEA lus (unit: ms)
Cov lus sib cav:
Argil: 100-10000
Example:
SPGKC101,1000% 02
Cov kev hais kom ua yog tso tawm NMEA cov ntaub ntawv txhua 1000ms, uas yog 1s.
Lus Ceeb Toom: Thaum teeb tsa cov lus ntu ntu tso tawm saum toj 2HZ, thawj zaug nce tus nqi baud mus rau saum 115200 kom ntseeg tau tias muaj cov lus NMEA cov lus tso tawm. Cov lus txib no tsis tau txais kev cawmdim hauv Flash, thiab yuav rov qab mus rau qhov qub NMEA tso zis zaus tom qab fais fab tuag; baud tus nqi Hloov kho yuav tsum muaj firmware version 3.0 lossis siab dua los txhawb kev teeb tsa, thiab NMEA zaus tsis txhawb kev txuag.
7.2.6 Lub Sijhawm tsis muaj zog hom
lus :105
Nkag mus rau lub sijhawm qis zog hom
Cov lus sib cav:
Argl:
* 0 ", hom kev ua haujlwm ib txwm muaj
“1, lub sij hawm ultra-low zog nrhiav hom
"4", ncaj qha nkag mus rau ultra-low zog nrhiav hom
8 ", hom kev siv hluav taws xob tsawg, koj tuaj yeem sawv los ntawm kev xa cov lus txib los ntawm qhov chaw nres nkoj serial
Arg 2:
Khiav lub sij hawm (ms), qhov parameter no muaj txiaj ntsig nyob rau hauv lub caij nyoog hom nrog Arg1 = 1.
Arg 3:
Lub sij hawm pw tsaug zog (milliseconds), nyob rau hauv lub sij hawm hom uas Argl yog 1, qhov parameter no ua haujlwm.
Example:
$PGKC105,8 * 3F
$PGKC105,1,5000,8000*3B
Nco tseg: Hauv hom qis qis, CPU yuav tsaug zog thiab tuaj yeem sawv los ntawm qhov chaw nres nkoj serial; nyob rau hauv ultra-low-power tracking hom, thaum lub CPU yog powered, nws yuav cia li sawv ib ntus rau tso zis tso zis.
7.2.7 Teem lub hnub qub nrhiav hom
lus :115
Teem lub hnub qub nrhiav hom
Cov lus sib cav:
Argil:
"1", Gipson
"0", GPS tawm
Arg 2:
“1”, Ua tsaug
"0", Khiav tawm
Arg3;
“1”, siab phem
“0”, Tsis zoo
Argd:
"1", Galileo yog
"0", Galileo tawm
Example:
Txhawm rau teeb tsa lub hnub qub nrhiav hom rau ib hom GPS, cov lus txib yog raws li hauv qab no: $ PGKC115,1,0,0,042B
Nco tseg: Txawm hais tias ib leeg Galileo hom lus txib SPGKC115,0,0,0,1 * 2B tuaj yeem xa mus tau zoo, tam sim no GK9501 firmware tsis txhawb Galileo hnub qub nrhiav hom.
7.2.8 Txuag lub hnub qub nrhiav hom
Hais kom ua:
121
Teem lub hnub qub nrhiav hom, txuag nws rau flash
Cov lus sib cav:
Argl:
"1", GPSon
"0", GPS tawm
Arg 2:
"1", Glonass rau
"0", Glonass tawm
Arg 3:
"1", Beidou rau
"0", Beidou tawm
Argd:
"1", Galieo rau
"0", Galieo tawm
Example:
Teem lub hnub qub nrhiav hom rau ib hom GPS
SPGKC121,1,0,0.0¥2C
Lus Cim: Qhov txawv ntawm Command115 thiab 121 cov lus txib yog tias 115 cov lus txib yuav tsis raug cawm hauv flash tom qab teeb tsa, lub hnub qub nrhiav hom teeb yuav ploj tom qab rov pib dua, 121 cov lus txib yuav raug cawm hauv flash, thiab lub hnub qub nrhiav hom teeb tsa tom qab rov pib dua yuav khaws cia, tsis yog 115 lossis 121 txhawb Galilean galaxies.
7.2.9 Serial chaw nres nkoj parameter teeb
lus :146
Teem lub serial chaw nres nkoj input thiab tso zis hom thiab baud npaum li cas
Cov lus sib cav:
Argl:
37, NMEA format
Arg 2:
“37, NMEA format
Arg 3:
9600, 19200, 38400, 57600. 115200……921600.
Example:
SPGKC146. 3. 3. 9600 * 0F
7.2.10 Teem NMEA tso zis
lus :147
Teem NMEA tso zis baud tus nqi;
Cov lus sib cav:
Argl:
9600, 19200, 38400, 57600, 115200…… 921600,
Example:
$PGKC147,115200¥06
7.2.11 GPD cov ntaub ntawv tshem tawm
lus :047
Rho tawm GPD doc hauv flash
Cov lus sib cav: Tsis muaj
Example:
SPGKCO47*2C
7.2.12 Teem NMEA serial chaw nres nkoj parameter
lus :149
Teem NMEA serial chaw nres nkoj parameter
Cov lus sib cav:
Argl:
"0", NMEA data
"1", Binary cov ntaub ntawv
2 :9600. 19200, 38400, 57600. 115200……921600.
Example:
SPGKC149. 0 * 38400C
SPGKC149. 1. 115200% 15
Lus Cim: Cov lus txib no feem ntau yog siv hauv AGPS los thauj GPD files rau hauv Flash; baud tus nqi hloov kho yuav tsum tau firmware version 3.0 o saum toj no los txhawb kev teeb tsa;
7.2.13 PPS kev teeb tsa
Hais kom ua:
161
PPS configuration
Cov lus sib cav:
Argl:
"0", tshem tawm PPS cov zis
“17, thawj zaug kho
27, 3D kho
"37, 2D / 3D kho
"4", ib txwm nyob
Arg 2:
PPS mem tes dav (ms)
Arg 3:
PPS mem tes lub sij hawm (ms)
Example:
SPGKCI61. 2, 500% 2000
Nco tseg: Qhov siab tshaj pulse dav ntawm PPS yog 998ms, qhov tsawg kawg nkaus yog 1ms, thiab qhov tsawg kawg nkaus ntawm lub sijhawm mem tes yog 1000ms.
7.2.14 Nug lus luv luv
lus :201
Nthuav lus nug ncua sij hawm rau NMEA cov lus Sib cav: Tsis muaj
Example:
$PGKC201*2C
7.2.15 Rov qab cov lus luv luv
lus :202
Lub sijhawm xa rov qab NMEA cov lus ( teb rau 201 hais kom ua)
Cov lus sib cav: Tsis muaj
Example:
$PGKC202. 1000. 0. 0. 0. 0. 0. 0. 02*XNUMX
7.2.16 Teem NMEA tso zis zaus
Hais kom ua; 242
Teem NMEA kab lus tso zis ntau zaus
Cov lus sib cav:
Argl: GLL
Arg 2: RMC
Arg 3: VIG
Argd: GGA
Args: GSA
Arg6: GSV
npe 7:gr
Arg8: GST
Argo ~ Arg21:
Example:
Nyob twj ywm
$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 NMEA tso zis zaus
lus :243
NMEA kab lus tso zis ntau zaus
Cov lus sib cav: Tsis muaj
Example:
$PGKC243*2A
7.2.18 Rov qab NMEA tso zis zaus
lus :244
Rov qab NMEA kab lus tso tawm zaus (hauv teb rau 243 hais kom ua)
Cov lus sib cav:
Args: Xa mus rau 242 Commands
Example:
$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 Teem cov kev tswj xyuas
lus :269
Teem cov ntaub ntawv sib tham
Cov lus sib cav:
Argil: “0”, WGS84
Example:
$PGKC269.0*3E
7.2.20 Query Reference Coordinate System
lus :270
Query Reference Coordinate System
Cov lus sib cav: Tsis muaj
Example:
$PGKC270*2A
7.2.21 Rov qab Reference Coordinate System
lus :271
Rerum mus rau tus ncej siv (teb lus txib 270)
Cov lus sib cav:
Argil: Xa mus rau 269 Cov Lus txib
Example:
$PGKC271. 0 * 37
7.2.22 Nug RTC lub sijhawm
lus :279
Nug RTC lub sijhawm
Cov lus sib cav: Tsis muaj
Example:
SPGKC279*23
7.2.23 Rov qab RTC lub sijhawm
lus :280
Rov qab RTC lub sijhawm ( teb rau cov lus txib 279)
Cov lus sib cav:
Args:
Xa mus rau 278 Commands
Example:
$PGKC280,2017,3,15,12,0,015
7.2.24 Teem lub nrawm nrawm
lus :284
Teem lub nrawm nrawm, thaum qhov ceev qis dua qhov pib, qhov tso zis ceev yog 0
Cov lus sib cav:
Argl:
Threshold tus nqi
Example:
PWG284.0.5*26
Nco tseg: Qhov ntsuas ceev yog m / s. Yog tias qhov ceev tau teeb tsa rau tus lej tsis zoo, cov lus txib yuav tsis siv, thiab cov txiaj ntsig ntawm qhov pib ceev yuav raug tswj xyuas.
7.2.25 Teem HDOP Threshold
lus :356
Teem lub HDOP qhov pib, thaum qhov tseeb HDOP ntau dua qhov pib, tsis muaj qhov chaw
Cov lus sib cav:
Argl: Tus nqi pib
Example:
$PGK(C356,0.7*2A 639 ib
7.2.26 Tau HDOP Threshold
lus :357
Tau txais HDOP Threshold
Cov lus sib cav: Tsis muaj
Example:
$PGKC357*2E
7.2.27 Cov lus nug tus lej
lus :462
Nug tus lej version ntawm software tam sim no
Cov lus sib cav: Tsis muaj
Example:
$PGKC462*2F
7.2.28 Rov qab tus lej tam sim no
lus :463
Rov qab tus lej version ntawm software tam sim no (teb rau 462 hais kom ua)
Cov lus sib cav: Tsis muaj
Example:
$PGKC463.GK9501_2.0_Aug 10 2020,GOKE micro semi *3F
7.2.29 Qhia qhov chaw thiab lub sijhawm
lus :639
Teem kwv yees qhov chaw thiab lub sijhawm cov ntaub ntawv rau qhov chaw nrawm dua
Cov lus sib cav:
Argl: Latitude, xws li: 28.166450
Arg2: Longitude, xws li: 120.389700
Arg3: siab, eg: 0
Argd: xyoo
Args: muaj
Argé: Hnub
Arg7: Teev, sij hawm yog UTC sij hawm
arg8: ua
Arg9: nqi
Example:
SPGKC639.28.166450,120.389700,0,2017,3,15,12,0,0+33
Lus Cim: Ntawm lawv, chav tsev ntawm latitude thiab longitude yog degrees, thiab qhov siab yog meters
7.2.30 Teeb tsa hom
lus :786
Teeb tsa hom
Cov lus sib cav:
Argl:
"0", normal mode
"1, hom kev qoj ib ce rau kev taug kev thiab jogging
2 ", aero hom, haum rau high-ceev kev ua si hom
3 ", balloon mode, rau qib siab
Example:
$PGKC786,1*3B
7.2.31 Cov ntaub ntawv nug ID
lus :490
Nug cov ntaub ntawv FLASH tshwj xeeb ID tam sim no.
Cov lus sib cav: Tsis muaj
Example:
SPGKC490*22
7.2.32 Rov qab cov ntaub ntawv ID
lus :491
Rov qab cov ntaub ntawv FLASH cim ID tam sim no ( teb rau 490 hais kom ua)
Cov lus sib cav:
Argl:
Tsim tawm thiab tsim tawm hauv Flash, Rau exampib: 1351
Arg 2:
UniqueID1, Example: 32334C30, AE000230
Arg 3:
UniqueID2, Example: FF507900, FFFFFFFF
Example:
$PGKC491,1351,32334C30,AE000230 FF507900,FFFFFFFF, *SE
7.3 Txhawb NMEA0183 raws tu qauv
GK9501 txhawb nqa NMEAO183 V4.1 raws tu qauv thiab yog sib xws nrog yav dhau los versions. Yog xav paub ntxiv txog NMEA0183 V4.1,
thov xa mus rau cov ntaub ntawv official NMEA 0183 V4.1. Common output formats yog raws li nram no:
GGA: sij hawm, qhov chaw, xov tooj ntawm satellites
GSA: GPS receiver kev khiav hauj lwm hom, satellites siv rau positioning, DOP tus nqi, positioning raws li txoj cai
GSV: pom GPS satellite cov ntaub ntawv, nce, azimuth, teeb liab-rau- suab nrov piv RMC: sijhawm, hnub, txoj haujlwm, ceev
VTG: av ceev cov ntaub ntawv
7.3.1 Nqe lus qhia
| Nqe lus piav qhia | Kev piav qhia |
| BD | BDS, Beidou thib ob tiam satellite system |
| GP | GPS |
| GL | GLONASS |
| GA | Galileo |
| GN | GNSS, Ntiaj teb Navigation Satellite System |
732 TSI
$-GGA hhmmss.ss, ILILa, yyyyy.yy.ax
XXX XX X, MXXMX X, XXXXX* hh
Sample data: $GPGGA,065545.789,2109.9551,N,12023.4047,E,1,9,0.85,18.1.M.8.0,M.,*5E
| Lub npe | Ib Example | Chav tsev | Kev piav qhia |
| lus ID | $ GPGGA | GGA raws tu qauv header | |
| UTC lub sijhawm | 065545.789 | hmss. ss | |
| latitude | 2110. | ddmm.mm ib | |
| N/S qhia | N | N = North, South | |
| longitude | 12023. | ddmm.mmm | |
| E/W qhia | E | W = west, East | |
| Cov lus qhia muab tso rau | 0: tsis nyob 1: SPS hom, qhov chaw siv tau 2: Sib txawv, SPS hom, qhov chaw siv tau 3: PPS hom, qhov chaw siv tau |
||
| tus naj npawb ntawm satellites | 9 | 0 txog 12 | |
| HDOP | 0.85 | Kab rov tav raug | |
| MSL amptoj siab | 18. | M | |
| chav tsev | M | M | |
| lub ntiaj teb | -2. | M | |
| chav tsev | M | - | |
| lub sijhawm sib txawv | 8.0 | S | Invalid thaum tsis muaj DGPS |
| Differential ID | 0 | ||
| checksum | *5 E | ||
| CR, > | Xaus lus |
7.3.3 TSI
$-GSA,2,2 XX XXX XXX X 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
| Lub npe | Example | Chav tsev | Kev piav qhia |
| lus ID | $GPGS | GSA raws tu qauv header | |
| Hom 1 | A | M = phau ntawv, quab yuam hauv 2D lossis 3D hom | |
| Hom 2 | 3 | A = Auto | |
| siv satellite | 10 | 1: Qhov chaw tsis raug; 2: 2D qhov chaw; 3:3d ua qhov chaw |
|
| siv satellite | 24 | Channel 1 | |
| siv satellite | 12 | Channel 2 | |
| siv satellite | 32 | Channel 3 | |
| siv satellite | 25 | Channel 4 | |
| siv satellite | 21 | Channel 5 | |
| siv satellite | 15 | Channel 6 | |
| siv satellite | 20 | Channel 7 | |
| … | … | … | … |
| siv satellite | Channel 12 | ||
| PDOP | 1. | Txoj hauj lwm raug | |
| HDOP | 0.85 | Kab rov tav raug | |
| VDOP | 0.91 | ntsug raug | |
| checksum | *04 | ||
| Xaus lus |
7.3.4 TSI
$-GSVAXXXXXX,..*hh
Sampcov ntaub ntawv:
$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
| Lub npe | Example | Chav tsev | Kev piav qhia |
| lus ID | $ GPGSV | GSV raws tu qauv header | |
| xov tooj | 3 | 1 txog 3 | |
| xov tooj | 1 | 1 txog 3 | |
| tus naj npawb ntawm satellites | 12 | ||
| Satellite ID | 14 | 1 txog 32 | |
| Lub kaum sab xis | 75 | Qib | mus txog 90 ° |
| Azimuth | 1 | Qib | Ntau yam 0 txog 359 ° |
| Carrier-rau-Noise Ratio (C / Tsis yog) |
31 | dBHz | Range 0 txog 99, null yog tias tsis muaj kab |
| Satellite ID | 32 | Ntau yam 1 txog 32 txog 90 ° | |
| Lub kaum sab xis | 67 | Qib | |
| Azimuth | 111 | Qib | Ntau yam 0 txog 359 ° |
| Carrier-rau-Noise Ratio (C / Tsis yog) |
38 | dBHz | Range 0 txog 99, null yog tias tsis muaj kab |
| Satellite ID | 31 | 1 txog 32 | |
| Lub kaum sab xis | 57 | Qib | mus txog 90 ° |
| Azimuth | 331 | Qib | Ntau yam 0 txog 359 ° |
| Carrier-rau-Noise Ratio (C / Tsis yog) |
33 | dBHz | Range 0 txog 99, null yog tias tsis muaj kab |
| Satellite ID | 26 | 1 txog 32 | |
| Lub kaum sab xis | 47 | Qib | mus txog 90 ° |
| Azimuth | 221 | Qib | Ntau yam 0 txog 359 ° |
| Carrier-rau-Noise Ratio (C / Tsis yog) |
20 | dBHz | Range 0 txog 99, null yog tias tsis muaj kab |
| checksum | • 73 | ||
| Xaus lus |
7.3.5 RWM
$-—RMC hhmumss 55,4, I1LILa, yyyyy.yy.a
XXXX XXXXXXXXXX, a*hh example datas
$GPRMC,100646.000,A,3109.9704.N,12123.4219.E.0.257,335.62,291216,,,A*59
| Lub npe | Example | Chav tsev | Kev piav qhia |
| lus ID | $ GPRMC | RMC raws tu qauv header | |
| UTC lub sijhawm | 100646.000 | hmms.ss | |
| xeev | A | A = Cov ntaub ntawv siv tau; V = Cov ntaub ntawv tsis raug | |
| latitude | 2110. | ddmm.mm ib | |
| N/S qhia | N | N = North, S = South | |
| longitude | 11123. | ddmm.mmm | |
| FJW qhia | E | W=west, E=west | |
| av ceev | 0.257 | Knot (zeeg) | |
| txoj hauj lwm | 336. | degree | |
| hnub | 291216 | ddmmy ua | |
| Sib nqus sib txawv | - | ||
| checksum | *59 | ||
| Xaus lus |
7.3.6 TSI
$-VTGxXTXXMxXNxxK* hh
Sample data: $GPVTG.335.62,TM,0.257.N,0.477,KA*38
| Lub npe | Example | Chav tsev | Kev piav qhia |
| lus II) | $ GPVTG | VTG raws tu qauv header | |
| txoj hauj lwm | 336. | degree | |
| xa mus rau | T | Muaj tseeb | |
| txoj hauj lwm | 336. | degree | |
| xa mus rau | M | Sib nqus | |
| ceev | 0.257 | Knot (section) | |
| chav tsev | N | ntu | |
| ceev | 0.477 | km/h | |
| chav tsev | K | km/h | |
| chav tsev | A | Positioning system hom qhia: A-autonomous hom; D - hom kev sib txawv; E-kev kwv yees (tuag reckoning) hom; M-manual input hom; S-simulator hom; N-Cov ntaub ntawv tsis raug. |
|
| checksum | * rau | ||
| Xaus lus |
PIB User Guide
8.1 PIB introduction
GPD yog ib txoj hauv kev siv tau txhais los ntawm Gocke kom ua tiav AGPS-pab txoj haujlwm. Feem ntau siv cov ntaub ntawv navigation tam sim no Rinex file los ntawm IGS website, thiab ces hloov nws mus rau hauv lub ephemeris tam sim no, thiab xa mus rau lub nti
los ntawm qhov chaw nres nkoj serial, yog li paub qhov nrawm ntawm qhov chaw ntawm GPS nti.
8.2 Yuav ua li cas kom tau GPD doc.
Rub tawm GPD file los xav txog lub sijhawm tam sim no los ntawm kev saib Gocke's GPD server webxaib (http://wwvw.goke-agps.com:7777/brdcGPD.dat). Txij li lub sijhawm tiag tiag ephemeris luam tawm ntawm IGS webqhov chaw hloov tshiab txhua 2 teev, tus txheeb ze GPD file kuj tau hloov kho txhua 2 teev.
8.3 Yuav siv GPD doc li cas.
Upload rau lub nti los ntawm qhov chaw nres nkoj serial los ntawm cov cuab yeej naviTrack muab los ntawm GOKE.
- Tom qab lub nti yog powered on, nias lub "qhib" khawm ntawm ib sab ntawm GPD icon saum toj no, thiab xaiv GPD file downloaded los ntawm Internet. Cov xaiv file cov ntaub ntawv raug tso tawm hauv qab lub cuab yeej.
- Tom qab lub file yog ua tiav xaiv, nyem lub pob "xa", thiab lub cuab yeej pib uploading.
- Tom qab tos ib pliag, lub thawv ua tiav yuav tshwm sim, qhia tias kev upload tiav, txwv tsis pub nws ua tsis tiav thiab rov upload dua.
8.4 Yuav ua li cas rho tawm GPD cov ntaub ntawv hauv chipset
Txij li cov ntaub ntawv GPD tsuas yog siv tau rau 6 teev, yog tias lub sijhawm txwv dhau, GPD cov ntaub ntawv khaws cia hauv nti yuav tsis muaj txiaj ntsig. Tus neeg siv tuaj yeem tshem GPD cov ntaub ntawv hauv lub nti los ntawm kev xa cov lus txib serial. Tau kawg, txhua zaus cov ntaub ntawv GPD tshiab raug xa tawm, cov ntaub ntawv GPD qub qub yuav raug tshem tawm ua ntej.
Rho tawm GPD cov ntaub ntawv hais kom ua: Nkag mus rau "PGK.C047" hauv qhov hais kom ua lub thawv ntawm Navi Track navigation tool.
8.5 Cov nyhuv tom qab siv GPD
Txij li thaum cov ntaub ntawv ephemeris ntawm tam sim no pom satellites tau txais, lub sij hawm muab tso rau yuav txo tau zoo. Tom qab siv GPD, lub sijhawm pib txias pib tuaj yeem txhim kho li ntawm 10 ~ 15 vib nas this. Tshwj xeeb tshaj yog nyob rau hauv cov ntaub ntawv ntawm tsis muaj zog teeb liab, nws yog ua tau los txhim kho lub positioning ceev txawm ntau.
8.6 Pab txoj hauv kev hauv zos kom nrawm GPD
Txij li cov kev pab dawb GPD tseem yuav tsum tau tso siab rau GPS lub sijhawm cov ntaub ntawv ntawm lub ntuj tshawb nrhiav, qee zaum thaum lub teeb liab tsis zoo, nws tseem siv sijhawm ntau dhau. Teem sijhawm cov ntaub ntawv tam sim no thiab cov ntaub ntawv sib koom ua ke tsis zoo los ntawm PGKC639 cov lus txib tuaj yeem ua tiav lub sijhawm ua haujlwm sai dua.
Nco tseg: Thaum teeb tsa los ntawm 639 hais kom ua, qhov ntau ntawm latitude thiab longitude yuav tsum nyob rau hauv 20km ntawm qhov tseeb txoj hauj lwm, thiab lub sij hawm sib txawv yuav tsum tsis pub tshaj 5 feeb.
lus :639
Teem kwv yees qhov chaw thiab lub sijhawm cov ntaub ntawv rau qhov chaw nrawm dua.
Cov lus sib cav:
Argl: Latitude, xws li: 28.166450
Arg2: Longitude, for exampib: 120.389700
Arg3: qhov siab, piv txwv li: 0 Arga: xyoo
Args: muaj
Args: dag
Arg7: Teev, sij hawm yog UTC sij hawm
arg8: ua
Arg9: nqi
Example:
SPGKC639.28.166450,120.389700,0,2017,3,15,12,0,0+33
Tom qab 639 hais kom ua tiav, GK9501 yuav rov qab cov hom ntawv hauv qab no: SPGKC001,639.3+21
8.7 GPD kev sib txuas lus
Feem ntau los ntawm kev sib txuas lus serial kom xa cov ntaub ntawv GPD rau cov nti hauv cov blocks. Cov txheej txheem tseem ceeb yog raws li nram no:
8.7.1 Hloov NMEA txais tos rau BINARY txais hom
(Rau hom ntawv hais kom ua, thov xa mus rau GK9501 Input thiab Output Format.pdf)
Xa: hom lus + toggle hom + baud tus nqi + Checksum
Cov ntaub ntawv: SPGKC149,1,115200*15
(Xov hom 149 rau GPD thauj)
Tau txais: pob ntawv header (2B) + pob ntawv ntev (2B) + ACK hom (2B) + hom lus (2B) + tus chij siv tau (1B) + Checksum (1B) + pob ntawv tail (2B)
Data: Oxaa, 0xf0, 0x0c, 0x00, 0x01, 0X00, 0x95, 0x00, 0X03, (chk), 0x0d, 0x0a
(checksum yog byte-by-byte XOR los ntawm qhov pib ntawm lub pob ntawv ntev mus rau daim teb ua ntej checksum)
8.7.2 Xa GPD thawj cov ntaub ntawv thaiv, tos ACK teb
Xa: pob ntawv header (2B) + pob ntawv ntev (2B) + hom kis tau tus mob (2B) + GPD pob ntawv naj npawb (2B) + cov ntaub ntawv them nyiaj (512B) + Checksum (1B) + pob ntawv tail (2B)
Data: Oxaa, 0xf0, 0x0b, 0x02, 0X066, 0x02, 0x00, 0X00, …, (chk), 0x0d, Oa
Tau txais: pob ntawv header (2B) + pob ntawv ntev (2B) + ACK hom (2B) + GPD pob ntawv naj npawb (2B) + tus chij siv tau (1B) + Checksum (1B) + pob ntawv tail (2B)
Data: Oxaa, 0xf0, 0x0c, 0x00, 0x03, 0X00, 0x00, 0x00, 0X01, (chk), 0x0d, 0x0a
8.7.3 Xa cov ntaub ntawv tseem tshuav nyob rau hauv ib ntu thiab tos rau ACK cov lus teb
Xa: pob ntawv header (2B) + pob ntawv ntev (2B) + hom kis tau tus mob (2B) + GPD pob ntawv naj npawb (2B) + cov ntaub ntawv them nyiaj (512B) + Checksum (1B) + pob ntawv tail (2B)
Data: Oxaa, 0xf0, 0x0b, 0x02, 0X066, 0x02, 0X01, 0X00, ……., (chk), 0x0d, 0a
(PIB file muab faib ua 512-byte cov ntaub ntawv thaiv rau kev sib kis, thiab qhov kawg thaiv tsawg dua 512 bytes yog sau nrog 0s)
Tau txais: pob ntawv header (2B) + pob ntawv ntev (2B) + ACK hom (2B) + GPD pob ntawv naj npawb (2B) + tus chij siv tau (1B) + Checksum (1B) + pob ntawv tail (2B)
Data: Oxaa, 0xf0, 0x0c, 0x00, 0x03, 0X00, 0x01, 0x00, 0X01, (chk), 0x0d, 0x0a
8.7.4 Xa GPD hloov cov lus kawg thiab tos kom teb
Xa: pob ntawv header (2B) + pob ntawv ntev (2B) + hom kis tau tus mob (2B) + GPD terminator (2B) + Checksum (1B) + pob ntawv tail (2B)
Data: Oxaa, 0xf0, 0x0b, 0x00, 0X066, 0x02, OXfF, OxfE, (chk), 0x0d, Oa
Tau txais: pob ntawv header (2B) + pob ntawv ntev (2B) + ACK hom (2B) + GPD terminator (2B) + chij siv tau (1B) + Checksum (1B) + pob ntawv tail (2B)
Data: Oxaa, 0xf0, 0x0c, 0x00, 0x03, 0x00, Oxff, Oxff, 0x01, (chk), 0x0d, 0x0a
8.7.5 Hloov BINARY txais tos rau NMEA txais hom
Xa: Pob ntawv header (2B) + Pob ntawv ntev (2B) + Cov lus hom (2B) + Hom kis (1B) + Baud tus nqi (4B) + Checksum (1B) + Pob ntawv tail (2B)
Data: Oxaa, 0xf0, 0x0e, 0X00, 0x95, 0X00, 0X00, 000, 0xc2, 0x01, 0x00, (chk), 0x0d, 0x0a
Tau txais: pob ntawv header (2B) + pob ntawv ntev (2B) + ACK hom (2B) + hom lus (2B) + tus chij siv tau (1B) + Checksum (1B) + pob ntawv tail (2B)
Data: Oxaa, 0xf0, 0x0c, 0x00, 0x01, 0X00, 0x95, 0x00, 0X03, (chk), 0x0d, 0x0a
(Txoj cai chij: 0 rau qhov tsis raug, 1 rau kev tsis txaus siab, 2 rau kev ua tsis tiav, 3 rau kev ua tiav)
FAQ
9.1 Kev sib txuas lus ntau yam luv dhau
- Kev sib txuas lus deb yuav raug cuam tshuam thaum muaj teeb meem.
- Cov ntaub ntawv poob tus nqi yuav raug cuam tshuam los ntawm qhov kub thiab txias, av noo thiab co-channel cuam tshuam.
- Hauv av yuav nqus tau thiab muaj kev cuam tshuam cov xov tooj cua wireless, yog li qhov kev ua tau zoo yuav tsis zoo thaum kuaj ze hauv av.
- Cov dej hiav txwv muaj peev xwm ua tau zoo hauv kev nqus cov xov tooj cua wireless, yog li kev ua haujlwm yuav tsis zoo thaum sim ze ntawm hiav txwv.
- Lub teeb liab yuav raug cuam tshuam thaum lub kav hlau txais xov nyob ze ntawm cov khoom siv hlau lossis muab tso rau hauv rooj plaub hlau.
- Kev sau npe fais fab tau teeb tsa tsis raug, huab cua cov ntaub ntawv tus nqi tau teeb tsa siab dhau (qhov siab dua cov ntaub ntawv huab cua, qhov luv luv).
- Lub hwj chim mov low voltage nyob rau hauv chav tsev kub yog qis dua 2.5V, qhov qis dua voltage, qhov qis dua lub zog xa hluav taws xob.
- Vim lub kav hlau txais xov zoo lossis tsis zoo sib xws ntawm kav hlau txais xov thiab module.
9.2 Module yooj yim rau kev puas tsuaj
- Thov xyuas cov khoom siv hluav taws xob, xyuas kom meej tias nws nyob hauv qhov zoo. Voltage siab tshaj max tus nqi yuav ua rau lub module puas.
- Thov xyuas qhov ruaj khov ntawm lub zog hluav taws xob, lub voltage tsis tuaj yeem hloov pauv ntau dhau.
- Thov xyuas kom meej tias kev ntsuas antistatic raug coj los siv thaum txhim kho thiab siv, cov khoom siv ntau zaus muaj electrostatic susceptibility.
- Thov xyuas kom cov av noo nyob rau hauv qhov txwv tsis pub, qee qhov chaw yog rhiab rau cov av noo.
- Thov tsis txhob siv cov modules nyob rau hauv siab dhau los yog qis heev.
9.3 BER (BIt yuam kev tus nqi) yog siab
- Muaj co-channel teeb liab cuam tshuam nyob ze, thov kom deb ntawm qhov chaw cuam tshuam lossis hloov zaus thiab channel kom tsis txhob cuam tshuam;
- Kev siv hluav taws xob tsis zoo tuaj yeem ua rau muaj kev ntxhov siab. Xyuas kom tseeb tias lub hwj huam mov yog txhim khu kev qha.
- Cov kab txuas ntxiv thiab cov khoom noj khoom noj tsis zoo yog qhov tsis zoo lossis ntev dhau, yog li qhov yuam kev me ntsis siab;
Kev qhia vuam
10.1 Reflow soldering kub
| Profile Feature | Sn-Pb Assembly | Pb-Free Assembly |
| Solder Paste | Sn63/Pb37 | Sn96.5/Ag3/Cu0.5 |
| Preheat kub min (Tsmin) | 100 ° C | 150 ° C |
| Preheat kub max (Tsmax) | 150 ° C | 200 ° C |
| Preheat Time (Tsmin to Tsmax)(ts) | 60-120 feeb | 60-120 feeb |
| Nruab nrab ramp-up rate(TsmaxtoTp) | 3 ° C / thib ob max | 3 ° C / thib ob max |
| Liquidous kub (TL) | 183 ° C | 217 ° C |
| Sijhawm(tL)MaintainedAbove(TL) | 60-90 feeb | 30-90 feeb |
| Peak kub (Tp) | 220-235 ° C | 230-250 ° C |
| Av ramp-downrate (TptoTsmax) | 6 ° C / thib ob max | 60 thib ob max |
| Lub sijhawm ntsuas kub ntawm 25 ° txog 25 ° C | 6 feeb max | 8 feeb max |
10.2 Reflow soldering nkhaus
E108 Series
| Qauv No. | Chipset | satellite | Pob | Loj mm | Interface |
| E108-GN02 | GK9501 ua | BDS/GPS/GLONASS | SMD | 16 * 12% 2.4 | UART/GPIO |
| E108-GN02D | GK9501 ua | BDS/GPS/GLONASS | SMD | 10.1% 9.7% 2.4 | UART/GPIO |
| E108-GNO1 | GK9501 ua | BDS/GPS/GLONASS | DIP | 22% 20% 5.8 | UART |
Packing rau batch kev txiav txim
Kev kho keeb kwm
| Version | Hnub tim | Lus ceeb toom | by |
| v1.0 ua | 2020-08-28 Ib | Original version | —_— |
| vi.1 ua | 2022-6-22 Ib | Hloov kho version | Yan |
Hais txog peb
Kev pab txhawb nqa: support@cdebyte.com
Cov ntaub ntawv thiab RF teeb tsa download txuas: www.ebyte.com ib
Ua tsaug rau kev siv Ebyte cov khoom! Thov hu rau peb nrog cov lus nug lossis cov lus qhia: info@cdebyte.com yog
Xov tooj: +86 028-61399028
'Web: www.cdebyte.com
Chaw nyob: B5 Pwm Park, 199# Xiqu Ave, High-tech District, Sichuan, Suav teb
Chengdu Ebyte Electronic Technology Co., Ltd.
Copyright © 2012-2022,
Cov ntaub ntawv / Cov ntaub ntawv
 |
EBYTE E108-GN Series Multi-Mode Satellite Positioning thiab Navigation Module [ua pdf] Tus neeg siv phau ntawv E108-GN, E108-GN Series Multi-Mode Satellite Positioning thiab Navigation Module, Multi-Mode Satellite Positioning thiab Navigation Module, Satellite Positioning thiab Navigation Module, Positioning thiab Navigation Module, Navigation Module |