MICROCHIP-tohu

MICROCHIP LX7730-SAMRH71F20 Pūoko Demo

MICROCHIP-LX7730-SAMRH71F20-Whakaahua Whakaaturanga-hua

Mōhiohio Hua:

Ko te LX7730-SAMRH71F20 Sensors Demo he whakaaturanga o te kaiwhakahaere telemetry mokowhiti LX7730 e whakahaerehia ana e te SAMRH71F20 MCU. Kei roto i nga momo pukoro penei i te pehanga, te marama, te whakatere, te pāmahana, me nga pūoko rewharewha autō. Ka hiahiatia e te poari demo te NI Labview Run-Time Engine Installer ki te tāuta i runga i te rorohiko.

Ko te LX7730-SAMRH71F20 Sensors Demo Kaiwhakamahi Aratohu e whakarato ana i nga tohutohu mo te whakauru i te rorohiko, te whakarite i nga taputapu, me te whakahaere i te papa whakaatu.

Nga Tohutohu Whakamahi Hua

Te whakauru i te Raupaparorohiko:

  1. Tirohia mehemea kei a koe te NI Labview Ko te Run-Time Engine Installer i whakauruhia ki to rorohiko. Ki te kore, tāutahia.
  2. Mena kare koe i te mohio mena kua whakauruhia nga taraiwa, whakahaerea te LX7730_Demo.exe. Mena ka kite koe i tetahi karere hapa, ko te tikanga kaore nga taraiwa i whakauruhia, ka hiahia koe ki te whakauru.

Tikanga Tatūnga Pūmārō:

Hei whakarite i nga taputapu mo te LX7730-SAMRH71F20 Tohu Tohu, whai i enei mahi:

  1. Honoa te Poari Tamahine LX7730 ki te Kete Aromatawai SAMRH71F20-EK ma te whakamahi i te LX7730-DB ki te papa hono SAMRH71F20-EK.
  2. Papatonohia te SAMRH71F20-EK me te Atanga Atanga Pūoko-rua.
  3. Honoa te FTDI TTL-232R-3V3 USB-ki-RS232 taura urutau.

Mahi:

Hei whakahaere i te LX7730-SAMRH71F20 Tohu Tohu, whai i enei mahi:

  1. Whakanuia te SAMRH71F20-EK.
  2. Whakahaerehia te LX7730_Demo.exe GUI i runga i te rorohiko hono.
  3. Tīpakohia te tauranga COM e rite ana ki te SAMRH71F20-EK mai i te tahua taka-iho ka paato i te hono.
  4. Ka whakaatu te atanga GUI i nga hua mo te mahana, te kaha, te tawhiti, te papa autō (rere), me te marama.
  5. Whakamahia te atanga GUI ki te whakamatautau ki nga momo puoro rereke:
    • Pūoko pāmahana: A pee i nga tohutohu kei te waahanga 3.1 o te aratohu kaiwhakamahi.
    • Pūoko Peke: Hoatu te kaha ki te pūoko pehanga me te titiro ki te vol putangatage i roto i te atanga GUI (wahanga 3.2).
    • Pūoko Tawhiti: Nuku ahanoa kia tata atu, kia matara atu ranei i te pukoro tawhiti ka tirohia te uara tawhiti i rongohia i te GUI (waahanga 3.3).
    • Pūoko Rererenga Aukume: Nukuhia he aukume kia tata atu, kia matara atu ranei i te pukoro autō ka mataki i te uara rewharewha o te GUI (waahanga 3.4).
    • Pūoko Maama: Whakaritea te wherikotanga o te rama huri noa i te pukoro ka tirohia te uara marama i roto i te GUI (waahanga 3.5).

Kupu Whakataki

Ko te LX7730-SAMRH71F20 Sensors Demo e whakaatu ana i te kaiwhakahaere waea mokowhiti LX7730 kei te whakahaerehia e te SAMRH71F20 (200 DMips Cortex M7 me te kaha 100krad TID) MCU.

MICROCHIP-LX7730-SAMRH71F20-Whakaaro Whakaaturanga-fig-1

Ko te LX7730 he kaiwhakahaere telemetry waka mokowhiti kei roto i te 64 te maha o nga whakaurunga maha ka taea te whirihora hei whakakotahitanga o nga whakaurunga puoro rereke-kotahi ranei. He puna o naianei ka taea te whakatakoto ka taea te toro atu ki tetahi o nga whakaurunga 64 o te ao. Ko nga whakaurunga ao ka taea te sampka arahina ki te 12-bit ADC, me te whangai ano i nga whakaurunga taumata-rua me te paepae kua whakaritea e te DAC 8-bit o roto. He taapiri moka-10 DAC o naianei me nga putanga taapiri. Ka mutu, e 8 nga whakaurunga taumata-rua kua whakaritea.
Kei roto i te demo he PCB iti kei roto e 5 nga pukoro rereke (Whakaahua 2 kei raro nei) ka hono atu ki te Poari Tamahine LX7730, Ka hono te poari tamahine ki tetahi kete Aromatawai SAMRH71F20-EK ma te papa hono. Ka panuihia e te demo nga raraunga mai i nga pukoro (te pawera, te pehanga, te kaha o te papa autō, te tawhiti, me te whakatere tuaka-3), ka whakaatu ki runga i te GUI e rere ana i runga i te PC Windows.

MICROCHIP-LX7730-SAMRH71F20-Whakaaro Whakaaturanga-fig-2

Te Tāuta i te Pūmanawa

Tāutahia te NI Labview Run-Time Engine Installer mena karekau ano i runga i to rorohiko. Mena kare koe i te tino mohio kei a koe nga taraiwa kua whakauruhia, katahi ka ngana ki te whakahaere i te LX7730_Demo.exe. Mena ka puta he karere hapa kei raro iho nei, karekau nga atekōkiri i whakauruhia, me mahi pera.

MICROCHIP-LX7730-SAMRH71F20-Whakaaro Whakaaturanga-fig-3

Whakawerahia me te hotaka te SAMRH71F20-EK me te SAMRH71F20 Sensor Interface MPLAB rua, katahi ka whakakahangia ano.

Tikanga Tatūnga Pūmārō

Ka hiahia koe ki tetahi Poari Tamahine LX7730, he papa hono LX7730-DB ki SAMRH71F20-EK, he Kete Aromatawai SAMRH71F20-EK kua whakaritea me te Atanga Atanga Atanga, me te taura urutau FTDI TTL-232R-3V3 USB-ki-RS232 hei taapiri atu ki te poari Demo Sensors. Ko te ahua 4 i raro nei e whakaatu ana i te LX7730-DB e hono ana ki te SAMRH71F20-EK me te papa hono.

MICROCHIP-LX7730-SAMRH71F20-Whakaaro Whakaaturanga-fig-4

Ko te tikanga tatūnga taputapu ko:

  • Me timata ki nga papa e toru kua wetekina mai i tetahi ki tetahi
  • I runga i te LX7730-DB, whakaturia te SPI_B kiriata pana SW4 ki te maui (LOW), ka whakaturia te SPI_A kiriata pana SW3 ki te matau (HIGH) ki te tīpako i te atanga rangatū SPIB. Me whakarite ko nga pekepeke i runga i te LX7730-DB kua tautuhia ki nga taunoa e whakaatuhia ana i te aratohu kaiwhakamahi LX7730-DB
  • Whakauruhia te papa Whakaaturanga Sensors ki te LX7730-DB, me tango tuatahi te papa mo te mokopuna (mehemea ka uru). Ko te tūhono poari demo J10 ka hono ki te tūhono LX7730-DB J376, ka uru a J2 ki nga rarangi 8 o runga o te hononga J359 (Whakaahua 5 kei raro nei)
  • Me whakarite ko enei anake nga pekepeke kua whakauruhia ki runga i te papa hono:
    • Katoa e 4 nga pekepeke i runga i te pane PL_SPIB. Ko tenei huarahi te atanga SPI mai i SAMRH71F20-EK ki LX7730-DB
    • Ko te PA10:CLK pekepeke i runga i te pane PL_ETC. He huarahi tenei karaka 500kHz mai i SAMRH71F20-EK ki LX7730-DB
    • Ko te PA9:RESET pekepeke i runga i te pane PL_ETC. Ko tenei arai he tohu tautuhi mai i SAMRH71F20-EK ki LX7730-DB
    • Pins 2:3 (te takirua maui) i runga i te pane rarangi-kotahi PL_Power. Ka tohua e tenei te SAMRH71F20-EK hei puna o te mana 3.3V ki te LX7730-DB, na reira kaore e whakamahia te hononga hiko DC i runga i te papa hono.
  • Monohia te FTDI TTL-232R-3V3 USB-ki-RS232 taura urutau ki te rarangi-kotahi pane PL_UART i runga i te papa hono. Ko te Pin 1 (0V) ka mau te mata pango (Whakaahua 6 kei raro nei). Ko nga tohu GND, TXD, me RXD anake ka whakamahia mai i te urutau FTDI TTL-232R-3V3
  • Monohia te papa hono ki te SAMRH71F20-EK ma te whakamahi i nga hononga whakapae e 4
  • Monohia te papa hono ki te LX7730-DB ma te whakamahi i te hononga FMC-LPC
  • Honoa te FTDI TTL-232R-3V3 USB-ki-RS232 urutau ki to PC ma te USB

    MICROCHIP-LX7730-SAMRH71F20-Whakaaro Whakaaturanga-fig-5

Mahi

Whakanuia te SAMRH71F20-EK. Ka whiwhi te LX7730-DB i tana mana mai i te SAMRH71F20-EK. Whakahaerehia te LX7730_Demo.exe GUI i runga i te rorohiko hono. Tīpakohia te tauranga COM e rite ana ki te SAMRH71F20-EK mai i te tahua taka iho ka paato i te hono. Ko te wharangi tuatahi o te atanga GUI e whakaatu ana i nga hua mo te mahana, te kaha, te tawhiti, te papa autō (rere), me te marama. Ko te wharangi tuarua o te atanga GUI e whakaatu ana i nga hua mai i te 3-axis accelerometer (Whakaahua 7 i raro nei).

MICROCHIP-LX7730-SAMRH71F20-Whakaaro Whakaaturanga-fig-6

Te whakamātau me te Pūoko Temperature:
Hurihia te pāmahana i te awhe 0°C ki te +50°C huri noa i tenei pūoko. Ka whakaatuhia te uara pāmahana i roto i te GUI.

Te whakamātau me te Pūoko Pressure
Pēhia te pito porowhita o te pūoko pēhanga ki te hoatu tōpana. Ka whakaatu te GUI i te putanga hua voltage, mo te Whakaahua 9 i raro mo te RM = 10kΩ uta.

MICROCHIP-LX7730-SAMRH71F20-Whakaaro Whakaaturanga-fig-7

Te whakamātau me te Pūoko Tawhiti
Nekehia etahi mea, kati ranei (10cm ki te 80cm) ki runga o te pukoro tawhiti. Ka whakaatuhia te uara tawhiti i rongohia ki te GUI.

Te whakamātau me te Pūoko Rerewharewha Aukume
Nukuhia he aukume kia tata atu ranei ki te pukoro aukume. Ka whakaatuhia te uara rerenga rongo ki te GUI i te awhe -25mT ki te 25mT.

Te whakamātau me te Pūoko Maama
Hurihia te kanapa o te marama huri noa i te pūoko. Ka whakaatuhia te uara marama ki te GUI. Ko te putanga voltagKo te awhe VOUT he 0 ki te 5V (Ripanga 1 kei raro nei) e whai ana i te Wharite 1.

MICROCHIP-LX7730-SAMRH71F20-Whakaaro Whakaaturanga-fig-8

Whārite 1. Light Sensor Lux ki Voltage Te ahuatanga

Ripanga 1. Pūoko Marama

Lux Atete pouri Rd(kW) VKI WAHO
0.1 900 0.05
1 100 0.45
10 30 1.25
100 6 3.125
1000 0.8 4.625
10,000 0.1 4.95

Te whakamātau me te Pūoko Whakatere
Ko nga raraunga whakatere tuaka-3 ka whakaatuhia ki te GUI hei cm/s², kei reira te 1g = 981 cm/s².

MICROCHIP-LX7730-SAMRH71F20-Whakaaro Whakaaturanga-fig-9

Pūkana

MICROCHIP-LX7730-SAMRH71F20-Whakaaro Whakaaturanga-fig-10

Tahora PCB

MICROCHIP-LX7730-SAMRH71F20-Whakaaro Whakaaturanga-fig-11

Rarangi Wāhanga PCB

He kikorangi te tuhipoka hui.

Ripanga 2. Pire Rauemi

MICROCHIP-LX7730-SAMRH71F20-Whakaaro Whakaaturanga-fig-12 MICROCHIP-LX7730-SAMRH71F20-Whakaaro Whakaaturanga-fig-13

Tuhinga o mua

MICROCHIP-LX7730-SAMRH71F20-Whakaaro Whakaaturanga-fig-14

Tuhinga o mua

Arotakenga 1 – Haratua 2023

Te Microchip Webpae

Ka whakaratohia e Microchip te tautoko ipurangi ma o maatau webpae i https://www.microchip.com. Tenei webwhakamahia te pae ki te hanga files me nga korero e waatea ana ki nga kaihoko. Ko etahi o nga ihirangi e waatea ana ko:

  • Tautoko Hua - Pepa Raraunga me nga hapa, nga korero tono me nga sampnga kaupapa, nga rauemi hoahoa, nga kaiarahi a nga kaiwhakamahi me nga tuhinga tautoko taputapu, nga putanga rorohiko hou me nga raupaparorohiko purongo
  • Tautoko Hangarau Whanui - Nga Uiuinga Uiuinga (FAQ), nga tono tautoko hangarau, nga roopu korerorero ipurangi, te raarangi mema o te kaupapa hoahoa hoahoa Microchip
  • Pakihi o Microchip - Kaiwhiri hua me nga kaiarahi ota, nga panui korero hou a Microchip, rarangi o nga huihuinga me nga huihuinga, nga rarangi o nga tari hoko Microchip, nga kaitoha me nga kanohi wheketere.

Ratonga Whakamōhiotanga Huri Hua

Ko te ratonga whakamohiotanga huringa hua a Microchip ka awhina i nga kaihoko ki nga hua Microchip. Ka whiwhi panui imeera nga kaiohauru ina he huringa, he whakahou, he whakatikatika, he hapa ranei e pa ana ki tetahi whanau hua kua tohua, taputapu whanaketanga ranei e pai ana.
Hei rēhita, haere ki https://www.microchip.com/pcn ka whai i nga tohutohu rehitatanga.

Tautoko Kiritaki

Ka taea e nga kaiwhakamahi o nga hua Microchip te awhina mai i nga huarahi maha:

  • Kaituku, Kai-whakahaere ranei
  • Te Tari Hokohoko a rohe
  • Hangaia Rongoa Whakamau (ESE)
  • Tautoko Hangarau

Me whakapā atu nga kaihoko ki o raatau tohatoha, maataki, ESE ranei mo te tautoko. Kei te waatea ano nga tari hokohoko a-rohe hei awhina i nga kaihoko. He rarangi o nga tari hoko me nga waahi kei roto i tenei tuhinga.
Kei te waatea te tautoko hangarau ma te webpae i: https://microchip.my.site.com/s

Āhuahira Tiaki Waehere Pūrere Microchip

Kia mahara ki nga korero e whai ake nei mo te waahanga tiaki waehere i runga i nga taputapu Microchip:

  • Ko nga hua Microchip e tutuki ana ki nga korero kei roto i o raatau Raraunga Raraunga Microchip
  • E whakapono ana a Microchip ko tana whanau o nga hua tetahi o nga whanau tino haumaru o ona momo i runga i te maakete i enei ra, ka whakamahia i runga i nga tikanga me nga tikanga noa.
  • He tikanga pohehe, he tikanga kino pea ka whakamahia hei takahi i te waahanga tiaki waehere. Ko enei tikanga katoa, ki o maatau mohio, me whakamahi nga hua Microchip i waho o nga whakaritenga whakahaere kei roto i nga Raraunga Raraunga a Microchip. Ko te mea pea, kei te tahae te tangata e mahi ana i nga taonga hinengaro
  • Kei te pai a Microchip ki te mahi tahi me te kaihoko e awangawanga ana mo te pono o to raatau waehere.
  • Kaore e taea e Microchip me tetahi atu kaihanga semiconductor te kii i te haumarutanga o to raatau waehere. Ko te whakamarutanga waehere ehara i te mea kei te whakamanahia e matou te hua "kaore e pakaru"

Kei te whanake haere tonu te whakamarumaru waehere. Ko matou o Microchip kei te whakapau kaha ki te whakapai tonu i nga ahuatanga tiaki waehere o a maatau hua. Ko nga ngana ki te wawahi i te waahanga tiaki waehere a Microchip he takahi pea i te Digital Millennium Copyright Act. Mena ka whakaaetia e aua mahi te uru kore mana ki to rorohiko, ki etahi atu mahi mana pupuri ranei, ka whai mana koe ki te tohe mo te whakaora i raro i taua Ture.

Panui Ture

Ko nga korero kei roto i tenei panui e pa ana ki nga tono taputapu me nga mea pera ka tukuna mo to waatea noa, ka whakakapihia e nga whakahoutanga. Kei a koe te kawenga ki te whakarite kia tutuki to tono ki o whakaritenga.

KAHORe a MICROCHIP HE WHAKAMAHI, HE WHAKAMAHI I TE WHAKAMAHI I TE WHAKAMAHI I TE WHAKAMAHI I TE WHAKAMAHI, I TE TUHITUHI, I TE WAHA, I TE WHAKAMAHI, I TE WHAKAMAHI, I TE WHAKAMAHI, HEI ENGARI KAORE I TE WHAKAITI KI TONA KAUPAPA, TE KOUTANGA, TE WHAKAMAHI, TE WHAKAMAHI, TE WHAKAMAHI KI TE WHAKAMAHI. Ka whakakorehia e Microchip nga taunahatanga katoa i puta mai i enei korero me ona whakamahinga. Ko te whakamahi i nga taputapu Microchip i roto i te tautoko ora me te / ranei nga tono haumaru kei te noho morearea ki te kaihoko, a ka whakaae te kaihoko ki te tiaki, ki te utu, ki te pupuri i te Microchip kore kino mai i nga pakaru katoa, kerēme, whakawa, whakapaunga ranei i puta mai i taua whakamahinga. Karekau he raihana e tukuna, i runga i nga tikanga, i etahi atu ranei, i raro i nga mana taonga hinengaro Microchip engari mena he korero kee.

Waitohu

  • Ko te ingoa Microchip me te waitohu, te tohu Microchip, Adaptec, AnyRate, AVR, AVR logo, AVR Freaks, BesTime, BitCloud, chipKIT, chipKIT logo, CryptoMemory, CryptoRF, dsPIC, FlashFlex, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer , LANCheck, LinkMD, maXStylus, maXTouch, MediaLB, megaAVR, Microsemi, Microsemi logo, MOST, MOST logo, MPLAB, OptoLyzer, PackeTime, PIC, picoPower, PICSTART, PIC32 logo, PolarFire, Prochip Designer, QTouch, SAM-BA, SenGenu , SpyNIC, SST, SST Moko, SuperFlash, Symmetricom, SyncServer, Tachyon, TempTrackr, TimeSource, tinyAVR, UNI/O, Vectron, me XMEGA he tohu rehita o Microchip Technology Incorporated i nga USA me etahi atu whenua.
  • APT, ClockWorks, Te Kamupene Whakataunga Whakahaere Whakauru, EtherSynch, FlashTec, Mana Tere Tere, HyperLight Uta, IntelliMOS, Libero, motorBench, mTouch, Powermite 3, Precision Edge, ProASIC, ProASIC Plus, ProASIC Plus logo, Quiet-Waea, SmartFusion, Ko SyncWorld, Temux, TimeCesium, TimeHub, TimePictra, TimeProvider, Vite, WinPath, me ZL he tohu tohu rehita o Microchip Technology Incorporated i te USA
  • Te Taapiri Matua Patata, AKS, Analog-mo-te-Digital Age, Any Capacitor, AnyIn, AnyOut, BlueSky, BodyCom, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion, CryptoController, dsPICDEM, dsPICDEM.net, Dynamic Average Matching, DAM, ECAN EtherGREEN, Papatono Rangatū-a-Rohe, ICSP, INICnet, Hononga-A-Waipurangi, JitterBlocker, KleerNet, KleerNet logo, memBrain, Mindi, MiWi, MPASM, MPF, MPLAB Moko Tiwhikete, MPLIB, MPLINK, MultiTRAK, NetDetach, Whakaputa Waehere Omniscient, PICDEM, PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, QMatrix, REAL ICE, Ripple Blocker, SAM-ICE, Serial Quad I/O, SMART-IS, SQI, SuperSwitcher, SuperSwitcher II, Endurance Tapeke, TSHARC, USBCheck, VariSense, ViewKo Span, WiperLock, Ahokore DNA, me ZENA he tohu tohu mo Microchip Technology Incorporated i nga USA me etahi atu whenua.
  • Ko te SQTP he tohu ratonga a Microchip Technology Incorporated i te USA
  • Ko te tohu Adaptec, Auautanga i runga i te Tono, Hangarau Rokiroki Silicon, me Symmcom he tohu tohu rehita na Microchip Technology Inc. i etahi atu whenua.
  • He tohu rehita a GestIC o Microchip Technology Germany II GmbH & Co. KG, he apiti o Microchip Technology Inc., i etahi atu whenua.
  • Ko etahi atu tohu hokohoko kua whakahuahia i konei he taonga na o raatau kamupene.
  • © 2022, Microchip Technology Incorporated, I taia ki USA, Katoa nga Motika.

Pūnaha Whakahaere Kounga

Mo nga korero mo nga punaha Whakahaere Kounga a Microchip, tirohia koa https://www.microchip.com/quality.

Te Hokonga me te Ratonga o te Ao

MICROCHIP-LX7730-SAMRH71F20-Whakaaro Whakaaturanga-fig-15

© 2022 Microchip Technology Inc.

Tuhinga / Rauemi

MICROCHIP LX7730-SAMRH71F20 Pūoko Demo [pdf] Aratohu Kaiwhakamahi
LX7730-SAMRH71F20 Pūoko Whakaaturanga, LX7730-SAMRH71F20, Pūoko Whakaaturanga, Whakaaturanga

Tohutoro

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