Spartan 3 v2 Lambda Controller
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Zofotokozera
- Zogulitsa: Spartan 3 v2
- Zamkatimu Phukusi: 1x Spartan 3 v2, 1x USB Converter, 1x
Chogwiritsira ntchito fuse yamadzi, 2x 5 Amp fuse ya blade
Malangizo Ogwiritsira Ntchito Zogulitsa
Utsi unsembe
Ikani 5 amp fuse mu chofukizira fuseji, kudula waya pa
midpoint, ndi kutseka bwinobwino chivindikirocho. Lumikizani mbali imodzi ya fusesi
chogwirizira ku waya wofiyira wa Spartan 3 ndi mbali ina yosinthira
Gwero la 12V, makamaka pompano yamafuta.
Wiring
| Mtundu Wawaya | Dzina |
|---|---|
| Chofiira | Mphamvu |
| Wakuda | Electronics Ground |
Kulumikizana kwa USB
Spartan 3 imabwera ndi chosinthira cha USB cholumikizirana ndi
kompyuta. Chosinthira cha USB chimagwiritsa ntchito chipset cha FTDI, chomwe ndi
nthawi zambiri zimayikidwa kale pamakina ambiri opangira.
Windows 10 Kukonzekera kwa Serial Terminal
Kuti mulankhule ndi Spartan 3 kudzera pa ma serial commands pa Windows
10 pa:
- Onetsetsani Electronics Ground (Wakuda), Heater Ground (Yoyera), ndi
Mphamvu (Yofiira) imalumikizidwa ndipo Spartan 3 imayendetsedwa. - Tsitsani ndikuyika pulogalamu ya Termite kuchokera
https://www.compuphase.com/software_termite.htm. - Mu Windows search bar, lembani "Device Manager" ndikutsegula
izo. - Pezani chosinthira cha Spartan 3 USB cholembedwa kuti "USB Serial Port"
(mwachitsanzo, COM3). - Mu Termite, dinani Zikhazikiko, onetsetsani kuti Port ndiyolondola
(mwachitsanzo, COM3) ndikuyika mulingo wa Baud kukhala 9600.
Malamulo a Seri
Kuti mulowetse ma serial commands:
- Lumikizani Electronics Ground (Black), Heater Ground (Yoyera), ndi
Mphamvu (Yofiira). - Gwiritsani ntchito malamulo monga GETHW, GETFW, SETTYPE, ndi zina zotero, zotsatiridwa ndi
mfundo zenizeni malinga ndi zomwe zalembedwa pansipa.
Kugwiritsa Ntchito
Onani zomwe zaperekedwa kaleamples kumvetsa mmene kupanga ndi
gwiritsani ntchito malamulo otsatizana mogwira mtima potengera zomwe mukufuna
zoikamo.
FAQ
Zomwe zikuphatikizidwa mu phukusi la Spartan 3 v2?
Phukusili limaphatikizapo gawo la Spartan 3 v2, chosinthira cha USB, a
madzi tsamba fuse chofukizira, ndi awiri 5 Amp blade fuse.
Kodi ndingakhazikitse bwanji kulumikizana kwa USB ndi Spartan 3?
Mwachidule kulumikiza USB Converter kompyuta yanu. Ambiri
machitidwe opangira ali kale ndi madalaivala ofunikira omwe adayikidwiratu
kwa FTDI chipset chogwiritsidwa ntchito mu Converter.
Kodi nditha kuyatsa Spartan 3 kudzera pa USB?
Ayi, Spartan 3 iyenera kuyendetsedwa padera pogwiritsa ntchito switch
12V gwero.
"``
1. Chenjezo
Osalumikiza kapena kutulutsa Sensor ya Lambda pomwe Spartan 3 imayendetsedwa. · Sensor ya Lambda idzatentha kwambiri mukamagwira ntchito bwino, chonde samalani mukayigwira. Osayika Lambda Sensor m'njira yoti chipangizocho chiziyendetsedwa injini yanu isanayambe. Ntchito yoyambira injini
sunthani condensation mu dongosolo lanu lotulutsa mpweya kupita ku sensa, ngati sensa yatenthedwa kale izi zingayambitse kutentha kwa kutentha ndi kuchititsa kuti ceramic internals mkati mwa sensa iwonongeke ndi kuwonongeka. · Ngakhale Sensor ya Lambda ili mumtsinje wotopetsa, iyenera kuyendetsedwa ndi Spartan 3. Mpweya wochokera ku mpweya wogwira ntchito ukhoza kumanga mosavuta pa sensa yopanda mphamvu ndikuyipitsa. Moyo wa sensor ya Lambda ukagwiritsidwa ntchito ndi mafuta otsogola uli pakati pa 100-500 hrs.
2. Zamkatimu Phukusi
1x Spartan 3 v2, 1x USB Converter, 1x chogwirizira fuse wosalowa madzi, 2x 5 Amp fuse ya blade
3. Utsi Kukhazikitsa
Sensa ya Lambda iyenera kukhazikitsidwa pakati pa 10 koloko ndi 2 koloko malo, osakwana madigiri 60 kuchokera kumtunda, izi zidzalola mphamvu yokoka kuchotsa kusungunuka kwa madzi kuchokera ku sensa. Pamakhazikitsidwe onse a Oxygen sensor, sensor iyenera kukhazikitsidwa isanachitike chosinthira chothandizira. Kwa injini zomwe nthawi zambiri zimafunidwa, sensa iyenera kuyikidwa pafupifupi 2ft kuchokera pa doko lotulutsa injini. Kwa injini za Turbocharged sensor iyenera kukhazikitsidwa pambuyo pa turbocharger. Kwa ma injini a Supercharged sensor iyenera kuyikidwa 3ft kuchokera pa doko lotulutsa injini.
4. lama fuyusi
Ikani 5 amp fuse mu chofukizira fuseji, kudula waya pa midpoint, ndi chivindikiro chitetezo. Mapeto amodzi a chotengera fusesi amalumikizana ndi Spartan 3 waya wofiyira mbali inanso ya chosungira fuseyi amalumikizana ndi gwero la 12[v], kutumizirana kwamafuta kumalimbikitsidwa.
5.Mawaya
Waya Mtundu Wofiira
Mdima Wakuda Wakuda
Brown
Blue Purple Yellow Yellow Gray
Dzina Mphamvu
Electronics Ground Heater Ground High Performance Analogi Output Standard Performance Analog Output
CAN High Can Low UART TX UART RX UART Ground
Amalumikizana ndi chipangizo cha Switched 12[v] Ground Ground Interfacing; ECU/Gauge/datalogger/etc…
"Rx-Orange" pa USB converter "Tx-Yellow" pa USB converter "Gnd-Grey" pa USB converter
Spartan 3 v2 Buku Logwiritsa Ntchito June 27 2025
Zindikirani
Gwiritsani ntchito chofukizira, 12[v] iyenera kukhala yamoyo pokhapokha injini ikugwira ntchito. Kutumiza kwapampu yamafuta ndizomwe zimalimbikitsidwa. Pansi pomwe chipangizo cholumikizira chimakhazikika Pansi mpaka ku chassis kapena chipika cha injini Kutulutsa kosasintha ndiko kutulutsa kwa mzere; 0[v] @ 0.68 [Lambda] Linear kufika ku 5[v] @ 1.36 [Lambda], yofanana ndi 10-20 [AFR] ya mafuta a petulo Kutulutsa kofikirako ndiko kutentha; 0[v] = kuyembekezera choyambitsa chisanayambe kutentha, 1[v] = kutentha kwa sensor kunayamba, 2[v] = sensor heatup yatha ndipo chotenthetsera cha sensor chili mu ulamuliro wotsekedwa
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6. Kulumikizana kwa USB
Spartan 3 imabwera ndi chosinthira cha USB kuti ikupatseni kulumikizana kwa USB ndi kompyuta yanu. Chosinthiracho chimachokera ku chipset chodziwika bwino cha FTDI kotero kuti machitidwe ambiri oyendetsa ali kale ndi oyendetsa kale.
7. Windows 10 serial terminal
Electronics Ground (Wakuda), Heater Ground (woyera), ndi Mphamvu (Yofiira) ziyenera kulumikizidwa ndipo Spartan 3 ipatsidwa mphamvu kuti ilowetse malamulo angapo. Spartan 3 sichitha kuyendetsedwa ndi USB.
Chotsatira chovomerezeka ndi Termite, https://www.compuphase.com/software_termite.htm, chonde tsitsani ndikuyika kukhazikitsidwa kwathunthu.
Mu Windows 10 search bar,
chonde lembani "Device Manager" ndikutsegula.
Spartan 3 USB converter adzatero
kuwonetsa ngati "USB Serial Port", mu chitsanzo ichiample "COM3" yaperekedwa ku Spartan 3.
Mu Termite, dinani "Zikhazikiko"
Onetsetsani kuti Port ndi yolondola komanso kuti mlingo wa Baud ndi "9600".
8. Malamulo a seri
Electronics Ground (Wakuda), Heater Ground (woyera), ndi Mphamvu (Yofiira) ziyenera kulumikizidwa ndipo Spartan 3 ipatsidwa mphamvu kuti ilowetse malamulo angapo. Spartan 3 sichitha kuyendetsedwa ndi USB.
Lamulo la seri GETFW SETTYPEx GETTYPE SETCANFORMATx
GETCANFORMAT SETCANIDx GETCANID SETCANBAUDx
GETCANBAUD SETCANRx GETCANR
Kugwiritsa Ntchito
Ngati x ali 0 ndiye Bosch LSU 4.9 Ngati x ali 1 ndiye Bosch LSU ADV
x ndi chiwerengero cha zilembo 1 mpaka 3 kutalika. x=0; zosasintha x=1; Kugwirizana kwa ECU x=2; Adaptronic ECU x=3; Haltech ECU x=4; % Oxygen*100 x=5; Mtundu wowonjezera wa CAN
x ndi chiwerengero cha zilembo 1 mpaka 4 kutalika
x ndi chiwerengero cha zilembo 1 mpaka 7 kutalika
Ngati x ndi 1 chotsutsa chimayatsidwa. Ngati x ndi 0 chopingacho chimayimitsidwa
Cholinga Chimapeza Mtundu wa Hardware Imapeza mtundu wa Firmware Imakhazikitsa mtundu wa sensor ya LSU Imapeza mtundu wa sensor ya LSU
Imapeza mtundu wa CAN Kukhazikitsa 11 bit CAN id Imapeza 11 bit CAN id Sets CAN Baud Rate
Amapeza CAN Baud Rate Yambitsani / Letsani CAN Termination Resistor Imapeza CAN Term Res State; 1=wololedwa, 0=wolephereka
Exampndi SETTYPE1 SETCANFORMAT0
Kufikira Kwa Fakitale x=0, LSU 4.9 x=0
Gawo la SETCANID1024 SETCANID128
SETCANBAUD1000000 idzakhazikitsa CAN Baud mlingo ku 1Mbit / s
SETCANR1 SETCANR0
x=1024
X=500000, 500kbit/s
x=1, CAN mawu akuti Res Wathandizidwa
Spartan 3 v2 Buku Logwiritsa Ntchito June 27 2025
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SETAFRMxx.x GETAFRM SETLAMFIVEVx.xx
GETLAMFIVEV SETLAMZEROVx.xx
GETLAMZEROV SETPERFx GETPERFx SETSLOWHEATx
GETSLOWHEAT MEMRESET SETLINOUTx.xxx
DOCAL
GETCAL RESETCAL SETCANDRx
xx.x ndi decimal ndendende zilembo 4 kuphatikizira ndi decimal point
x.xx ndi decimal ndendende ndendende zilembo 4 kuphatikiza ndi decimal point. Mtengo wocheperako ndi 0.60, mtengo wapamwamba ndi 3.40. Mtengowu ukhoza kukhala wapamwamba kapena wotsika kuposa mtengo wa SETLAMZEROV.
x.xx ndi decimal ndendende ndendende zilembo 4 kuphatikiza ndi decimal point. Mtengo wocheperako ndi 0.60, mtengo wapamwamba ndi 3.40. Mtengowu ukhoza kukhala wapamwamba kapena wotsika kuposa mtengo wa SETLAMFIVEV.
Ngati x ndi 0 ndiye kuti magwiridwe antchito a 20ms. Ngati x ndi 1 ndiye kuti magwiridwe antchito apamwamba a 10ms. Ngati x ndi 2 ndiye konzekerani ntchito yowonda.
Ngati x ndi 0 ndiye kuti sensa imatenthedwa pamlingo wabwinobwino pakukweza koyamba. Ngati x ndi 1 ndiye kuti sensa imatenthedwa pa 1/3 kuchuluka kwanthawi zonse pakukweza mphamvu. Ngati x ndi 2 ndiye dikirani, max 10 min, kwa MS3 CAN RPM siginecha isanatenthedwe. Ngati x ndi 3 ndiye dikirani, osapitirira mphindi 10, kuti gasi wotulutsa mpweya azitenthetsa mpaka 350C musanatenthedwe. Imafunika Firmware 1.05 ndi pamwambapa
Pamene x.xxx ndi decimal ndendende zilembo 5 utali kuphatikiza decimal point, wamkulu kuposa 0.000 ndi zosakwana 5.000. Linear Output iyambiranso ntchito yanthawi zonse mukayambiranso. Kokani sensa kuchokera ku utsi. Mphamvu pa chowongolera cha wideband chokhala ndi sensa yolumikizidwa kwa mphindi pafupifupi 5 ndiye perekani lamulo la DOCAL.
Imafunika Firmware 1.04 ndi pamwambapa Imafunikira Firmware 1.04 ndi pamwambapa
x ndi chiwerengero cha zilembo 1 mpaka 4 kutalika Imafunikira Firmware 1.04 ndi kupitilira apo
Imakhazikitsa AFR Multiplier for Torque app Imapeza AFR Multiplier for Torque app Imakhazikitsa Lambda pa 5[v] pakupanga mzere
Imapeza Lambda pa 5[v] Sets Lambda pa 0[v] pakupanga mzere
Amapeza Lambda ku 0[v] Amapeza magwiridwe antchito
Imapeza makonda a slowheat Bwezeretsani ku zoikamo za fakitale. Imalola wogwiritsa ntchito kukhazikitsa High Perf Linear Output kukhala voliyumu inayaketage
Chitani Free Air Calibration ndikuwonetsa mtengo wake. Sensor yangwiro idzakhala ndi mtengo wa 1.00. Alangizidwa pa masensa a clone okha. Imapeza Mtengo Waulere Wakuyesa Kwa Air Kukhazikitsanso mtengo waulere wa Air Calibration kukhala 1.00 Sets CAN Data Rate mu hz
Chithunzi cha GETCANDR
Imafunika Firmware 1.04 ndi pamwambapa
Amapeza CAN Data Rate
Mtengo wa SETNBMOEx
Ngati x ndi 0 ndiye Standard Performance Analog
Amasankha ntchito ya
Kutulutsa ndi Simulated Narrowband.
Standard Performance Analogi
Ngati x ndi 2 ndiye Standard Performance Analog
Linanena bungwe pakati Simulated
Kutulutsa ndi mawonekedwe a Heater
Narrowband ndi Heater Status
GETNBMODE
Amapeza Standard Performance
Analogi Output mode
SETNBSWLAMx.xxx
x.xxx ndi decimal ndendende zilembo 5
Imakhazikitsa Simulated Narrowband
kuphatikizapo decimal point. Imafunika Firmware
Switch Point ku Lambda
1.08 ndi pamwamba
GETNBSWLAM
Imapeza Simulated Narrowband
kusintha malo ku Lambda
* Malamulo onse ali mu ASCII, nkhani zilibe kanthu, malo alibe kanthu.
SETAFM14.7 SETAFM1.00 SETLAMFIVEV1.36 SETLAMZEROV0.68 SETPERF1 SETSLOWHEAT1
SETLINOUT2.500
Kuti mugwire bwino ntchito, CAN Data Rate iyenera kukhala 200hz SETNBMODE0
SETNBSWLAM1.005
xx.x=14.7 x.xx=1.36 x.xx=0.68 x=1, kugwira ntchito kwapamwamba x=0, mphamvu ya sensor yachibadwa
x=50 x=2, Mkhalidwe Wotenthetsera x.xxx=1.000
9. CAN Bus Protocol Default Format (Lambda)
Pakuti %O2 CAN Format chonde onani "Spartan 3 ndi Spartan 3 Lite for Lean Burn and Oxygen Metering Applications.pdf" Spartan 3's CAN Bus imagwira ntchito ndi 11 bit adilesi. Kusinthitsa CAN Baud rate ndi 500kbit/s Default CAN Termination resistor yayatsidwa, izi zitha kusinthidwa potumiza "SETCANRx" serial command. Id CAN yosasinthika ndi 1024, izi zitha kusinthidwa potumiza "SETCANIDx" serial command. Deta ya Deta (DLC) ndi 4. Default Data Rate ndi 50 hz, deta imatumizidwa 20 [ms] iliyonse, izi zikhoza kusinthidwa potumiza "SETCANDRx" serial command. Big-endian kwa data yonse
Spartan 3 v2 Buku Logwiritsa Ntchito June 27 2025
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Deta[0] = Lambda x1000 High Byte Data[1] = Lambda x1000 Low Byte Data[2] = LSU_Temp/10 Data[3] = Status Lambda = (Data[0]<<8 + Data[1])/1000
Sensor Kutentha [C] = Deta[2]*10
Mkhalidwe
Mtengo wa Status (decimal) 0 1 2 3 4+
Tanthauzo Losungidwa Kudikirira choyambitsa musanatenthetse Sensor ikutenthetsa Sensor ikugwira ntchito bwino Yosungidwa
INGATHE Format Name Link ECU CAN Format
INGATHE Format Serial Command SETCANFORMAT1
Adaptronic ECU Ikhoza Kupanga MegaSquirt 3 ECU Ikhoza Kujambula Haltech ECU Ikhoza Kupanga Mawonekedwe a YourDyno Dyno Controller ANGApangire MaxxECU
Mtundu Wowonjezera wa CAN
SETCANFORMAT2
SETCANFORMAT0
(Kuchokera kufakitale)
SETCANFORMAT3
SETCANFORMAT0
(Kuchokera kufakitale)
SETCANFORMAT0
(Kuchokera kufakitale)
SETCANFORMAT5
10. Anathandiza CAN akamagwiritsa
CAN Id seri Command SETCANID950
KODI BAUD Mulingo wa seri Command SETCANBAUD1000000
SETCANID1024
(Kuchokera kufakitale)
SETCANID1024
(Kuchokera kufakitale)
Osafunikira
SETCANBAUD1000000
SETCANBAUD500000
(Kuchokera kufakitale)
SETCANBAUD1000000
SETCANID1024
(Kuchokera kufakitale)
SETCANID1024
(Kuchokera kufakitale)
SETCANBAUD1000000
SETCANBAUD500000
(Kuchokera kufakitale)
Zindikirani
Werengani "Link G4+ ECU CAN Bus Configuration for Spartan 3.pdf"
Werengani "Interfacing Spartan 3 to MegaSquirt 3.pdf" Spartan 3 Emulates Haltech WBC1 wideband controller
Werengani "Interfacing Spartan 3 to MaxxECU.pdf" Werengani "Spartan 3 Extend CAN Format.pdf" Imafunika Firmware 1.08 ndi pamwambapa.
11. CAN Termination Resistor:
Tiyerekeze kuti timatcha ECU; Master, ndi zida zomwe zimatumiza / kulandira deta ku/kuchokera ku ECU yomwe timayitcha; Kapolo (Spartan 3, digito dashboard, EGT controller, etc…). M'mapulogalamu ambiri pali Mbuye (ECU) m'modzi kapena akapolo angapo omwe amagawana Bus imodzi ya CAN. Ngati Spartan 3 ndiye Kapolo Yekhayo pa CAN Bus ndiye kuti CAN Termination Resistor pa Spartan 3 iyenera kuyatsidwa pogwiritsa ntchito serial command "SETCANR1". Mwachikhazikitso CAN Termination Resistor pa Spartan 3 imayatsidwa. Ngati Pali Akapolo angapo, Kapolo yemwe ali patali kwambiri ndi Mbuye (kutengera kutalika kwa waya) ayenera kukhala ndi CAN Termination Resistor kuyatsa, Akapolo ena onse ayenera kuyimitsa / kuchotsedwa ntchito yawo ya CAN Termination Resistor. Pochita; nthawi zambiri zilibe kanthu ngati CAN Termination Resistors akhazikitsidwa bwino, koma kudalirika kwambiri ma CAN Termination Resistors ayenera kukhazikitsidwa bwino.
12. Bootloader
Spartan 3 ikayatsidwa popanda LSU Heater Ground, waya yoyera, yolumikizidwa idzalowa mu bootloader mode. Kulimbitsa Spartan 3 ndi Heater Ground yolumikizidwa sikuyambitsa bootloader ndipo Spartan 3 idzagwira ntchito ngati yachibadwa.
Chitsimikizo
14Point7 imalola Spartan 3 kukhala wopanda chilema kwa zaka ziwiri.
Chodzikanira
14Point7 ndiyoyenera kuwononga mpaka pamtengo wogula wazinthu zake. Zogulitsa za 14Point7 siziyenera kugwiritsidwa ntchito m'misewu ya anthu.
Spartan 3 v2 Buku Logwiritsa Ntchito June 27 2025
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Zolemba / Zothandizira
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14POINT7 Spartan 3 v2 Lambda Controller [pdf] Buku Logwiritsa Ntchito Spartan 3 v2 Lambda Controller, Spartan 3 v2, Lambda Controller, Controller |