KAYAN KASA USRP-2930 USRP Ma'anar Na'urar Rediyon Software

Bayanin samfur

USRP-2930/2932 na'urar rediyo ce da aka ayyana software wacce zata iya aikawa da karɓar sigina don aikace-aikacen sadarwa daban-daban. Ya zo tare da direban kayan aikin NI-USRP, wanda ke ba ku damar tsara na'urar.

Tabbatar da Bukatun Tsarin

Domin amfani da direban kayan aikin NI-USRP, dole ne tsarin ku ya cika wasu buƙatu. Da fatan za a koma zuwa ga abin karantawa samfurin, samuwa akan kafofin watsa labarai na software ko kan layi a ni.com/manuals, don ƙarin bayani akan mafi ƙarancin buƙatun tsarin, tsarin da aka ba da shawarar, da wuraren haɓaka aikace-aikacen tallafi (ADEs).

Software na USRP Ƙayyadadden Na'urar Rediyo

Wannan takaddun yana bayanin yadda ake shigarwa, daidaitawa, da gwada na'urorin USRP masu zuwa:

• USRP-2930 Software da aka ayyana na'urar rediyo
• USRP-2932 Software da aka ayyana na'urar rediyo

USRP-2930/2932 na iya aikawa da karɓar sigina don amfani a aikace-aikacen sadarwa daban-daban. Wannan na'urar tana jigilar kaya tare da direban kayan aikin NI-USRP, wanda zaku iya amfani da shi don tsara na'urar.

Tabbatar da Bukatun Tsarin

Don amfani da direban kayan aikin NI-USRP, dole ne tsarin ku ya cika wasu buƙatu. Koma zuwa samfurin karantawa, wanda ke samuwa akan kafofin watsa labarai na software ko kan layi a ni.com/manuals, don ƙarin bayani game da mafi ƙarancin buƙatun tsarin, tsarin da aka ba da shawarar, da wuraren haɓaka aikace-aikacen tallafi (ADEs).

Zazzage Kit ɗin

Sanarwa: Don hana fitarwar lantarki (ESD) daga lalata na'urar, ƙasa da kanka ta amfani da madauri mai ƙasa ko ta riƙe wani abu mai tushe, kamar chassis na kwamfutarka.

1. Taɓa fakitin antistatic zuwa ɓangaren ƙarfe na chassis na kwamfutar.
2. Cire na'urar daga kunshin kuma duba na'urar don abubuwan da ba su da kyau ko wata alamar lalacewa.
   • Sanarwa: Kada a taɓa fallasa fitattun masu haɗawa.
   • Lura: Kar a shigar da na'ura idan ta bayyana lalacewa ta kowace hanya.
3. Cire duk wasu abubuwa da takaddun daga kayan.

Ajiye na'urar a cikin kunshin antistatic lokacin da na'urar ba ta aiki.

Tabbatar da Abubuwan da ke cikin Kit

1. Na'urar USRP
2. AC/DC Wutar Lantarki da Kebul na Wuta
3. Cable Ethernet mai kariya
4. SMA (m) -zuwa-SMA (m) Kebul
5. 30 dB SMA Attenuator
6. Jagoran Farawa (Wannan Takardun) da Tsaro, Muhalli, da Takardun Bayanin Ka'ida

Sanarwa: Idan ka haɗa kai tsaye ko kebul na janareta na sigina zuwa na'urarka, ko kuma idan kun haɗa na'urorin USRP da yawa tare, dole ne ku haɗa na'urar attenuator 30 dB zuwa shigarwar RF (RX1 ko RX2) na kowace na'urar USRP mai karɓar.

Wani Abu (s) da ake buƙata

• Baya ga abubuwan da ke cikin kit, dole ne ku samar da kwamfuta tare da keɓantawar gigabit Ethernet.

Abun Zabi

• LabVIEW Kayan aikin Modulation (MT), akwai don saukewa a ni.com/downloads kuma an haɗa a cikin LabVIEW Tsarin Tsarin Sadarwar Sadarwa, wanda ya haɗa da MT VIs da ayyuka, misaliamples, da kuma takardun
  • Lura: Dole ne ku shigar da LabVIEW Kayan aikin Modulation don ingantaccen aiki na NI-USRP Modulation Toolkit exampda VIs.
• LabVIEW Kayan aikin Tacewar Dijital, akwai don saukewa a ni.com/downloads kuma an haɗa a cikin LabVIEW Tsarin Tsarin Sadarwar Sadarwa
• LabVIEW MathScript RT Module, akwai don saukewa a ni.com/downloads
• USRP MIMO daidaitawa da kebul na bayanai, akwai a ni.com, don daidaita tushen agogo
• Ƙarin kebul na SMA (m) -zuwa-SMA (m) don haɗa tashoshi biyu tare da na'urorin waje ko don amfani da siginar REF IN da PPS IN
• eriyar GPS don na'urori tare da goyan bayan oscillator GPS (GPSDO).

Ka'idojin Muhalli

Sanarwa: An yi nufin wannan samfurin don amfani a aikace-aikacen cikin gida kawai.

Halayen Muhalli

Shigar da Software

Dole ne ku zama Mai Gudanarwa don shigar da software NI akan kwamfutarka.

1. Shigar da yanayin haɓaka aikace-aikacen (ADE), kamar LabVIEW ko LabVIEW Tsarin Tsarin Sadarwar Sadarwa.
2. Bi umarnin da ke ƙasa wanda ya dace da ADE da kuka shigar.

Shigar da Software Amfani da NI Package Manager

Tabbatar cewa kun shigar da sabon sigar NI Package Manager. Don samun damar shafin zazzagewa don Manajan Fakitin NI, je zuwa ni.com/info kuma shigar da lambar bayani NIPMDownload.

Lura: Akwai nau'ikan NI-USRP 18.1 zuwa na yanzu don saukewa ta amfani da Manajan Fakitin NI. Don zazzage wani nau'in NI-USRP, koma zuwa Shigar da Software Ta Amfani da Shafin Zazzage Direba.

1. Don shigar da sabon direban kayan aikin NI-USRP, buɗe Manajan Fakitin NI.
2. A shafin BROWSE PRODUCTS, danna Drivers don nuna duk direbobin da ke akwai.
3. Zaɓi NI-USRP kuma danna INSTALL.
4. Bi umarnin a cikin saƙon shigarwa.

Lura: Masu amfani da Windows na iya ganin damar shiga da saƙon tsaro yayin shigarwa. Karɓi faɗakarwa don kammala shigarwa.

Bayanai masu alaƙa

• Koma zuwa Manual Manager Package NI don umarni kan shigar da direbobi ta amfani da Manajan Fakitin NI.

Shigar da Software ta Amfani da Shafin Zazzagewar Direba

Lura: NI yana ba da shawarar yin amfani da Manajan Fakitin NI don saukar da software na direba NI-USRP.

1. Ziyarci ni.com/info kuma shigar da lambar bayanai usrpdriver don samun damar shafin zazzage direba don duk nau'ikan software na NI-USRP.
2. Zazzage sigar NI-USRP software direba.
3. Bi umarnin a cikin saƙon shigarwa.
   • Lura: Masu amfani da Windows na iya ganin damar shiga da saƙon tsaro yayin shigarwa. Karɓi faɗakarwa don kammala shigarwa.
4. Lokacin da mai sakawa ya gama, zaɓi Shut Down a cikin akwatin maganganu wanda zai sa ka sake farawa, rufewa, ko sake farawa daga baya.

Shigar da Na'urar

Shigar da duk software ɗin da kuke shirin amfani da shi kafin shigar da kayan aikin.

Lura: Na'urar USRP tana haɗawa zuwa kwamfuta mai ɗaukar hoto ta amfani da ma'auni na gigabit Ethernet. Koma zuwa takaddun don haɗin yanar gizo na gigabit Ethernet don shigarwa da umarnin daidaitawa.

1. Wutar kwamfuta.
2. Haɗa eriya ko kebul zuwa tashoshi na gaba na na'urar USRP kamar yadda ake so.
3. Yi amfani da kebul na Ethernet don haɗa na'urar USRP zuwa kwamfuta. Don mafi girman kayan aiki akan Ethernet, NI yana ba da shawarar ku haɗa kowace na'urar USRP zuwa na'urar keɓaɓɓiyar gigabit Ethernet akan kwamfutar mai masaukin baki.
4. Haɗa wutar lantarki AC/DC zuwa na'urar USRP.
5. Toshe wutar lantarki cikin mashin bango. Windows yana gane na'urar USRP ta atomatik.

Aiki tare da Na'urori da yawa (Na zaɓi)

Kuna iya haɗa na'urorin USRP guda biyu don su raba agogo da haɗin Ethernet zuwa mai watsa shiri.

1. Haɗa kebul ɗin MIMO zuwa tashar MIMO EXPANSION na kowace na'ura.
2. Idan baku riga kun yi haka ba, haɗa eriya zuwa na'urorin USRP. Idan kana son amfani da na'urar USRP ɗaya a matsayin mai karɓa, ɗayan kuma azaman mai watsawa, haɗa eriya ɗaya zuwa tashar tashar RX 1 TX 1 na mai watsawa, kuma haɗa wata eriya zuwa tashar RX 2 na mai karɓa.

Direbobin NI-USRP na jigilar kaya tare da wasu tsohonampwanda zaka iya amfani dashi don bincika haɗin MIMO, gami da USRP EX Rx Multiple Synchronized Inputs (MIMO Expansion) da USRP EX Tx Multiple Synchronized Outputs (MIMO Expansion).

Saita Na'urar

Saita hanyar sadarwa (Ethernet Kawai)

Na'urar tana sadarwa tare da kwamfuta mai masauki akan gigabit Ethernet. Saita hanyar sadarwa don kunna sadarwa tare da na'urar.

Lura: Adireshin IP na kwamfutar mai masaukin baki da kowace na'urar USRP da aka haɗa dole ne su kasance na musamman.

Haɓaka Interface Mai watsa shiri Ethernet tare da Adireshin IP a tsaye

Adireshin IP na asali na na'urar USRP shine 192.168.10.2.

1. Tabbatar cewa kwamfutar mai masaukin baki tana amfani da adireshin IP na tsaye.
   • Kuna iya buƙatar canza saitunan cibiyar sadarwar don haɗin yankin gida ta amfani da Ƙungiyar Sarrafa kan kwamfutar mai masaukin baki. Ƙayyade adreshin IP na tsaye a cikin Properties page don Intanet Protocol Version 4 (TCP/IPv4).
2. Saita cibiyar sadarwa ta Ethernet mai masaukin baki tare da adireshin IP na tsaye a kan hanyar sadarwa guda ɗaya da na'urar da aka haɗa don ba da damar sadarwa, kamar yadda aka nuna a cikin tebur mai zuwa.

Tebur 1: Adireshin IP na tsaye

Bangaren	Adireshi
Mai watsa shiri Ethernet dubawa a tsaye adireshin IP	192.168.10.1
Mai watsa shiri Ethernet interface subnet mask	255.255.255.0
Tsohuwar adireshin IP na USRP na'urar	192.168.10.2

Lura: NI-USRP yana amfani da mai amfani datagram protocol (UDP) fakitin watsa shirye-shirye don gano na'urar. A wasu tsare-tsare, bangon wuta yana toshe fakitin watsa shirye-shiryen UDP. NI tana ba da shawarar cewa ka canza ko kashe saitunan Tacewar zaɓi don ba da damar sadarwa tare da na'urar.

Canza Adireshin IP

Don canza adireshin IP na USRP na'urar, dole ne ku san adireshin na'urar a halin yanzu, kuma dole ne ku saita hanyar sadarwa.

1. Tabbatar cewa na'urarka tana kunne kuma an haɗa ta da kwamfutarka ta amfani da haɗin gigabit Ethernet.
2. Zaɓi Fara"Dukkan Shirye-shiryen"Kayan Ƙasa"NI-USRP"NI-USRP Kanfigareshan Utility don buɗe NI-USRP Kanfigareshan Utility, kamar yadda aka nuna a cikin adadi mai zuwa.
   • Ya kamata na'urarka ta bayyana a cikin jeri a gefen hagu na shafin.
3. Zaɓi shafin na'urori na mai amfani.
4. A cikin lissafin, zaɓi na'urar da kake son canza adireshin IP.
   • Idan kuna da na'urori da yawa, tabbatar da cewa kun zaɓi na'urar daidai.
   • Adireshin IP na na'urar da aka zaɓa yana nunawa a cikin Akwatin rubutu na Adireshin IP da aka zaɓa.
5. Shigar da sabon adireshin IP na na'urar a cikin Sabon Akwatin Rubutun Adireshin IP.
6. Danna maɓallin Canja adireshin IP ko latsa don canza adireshin IP. Adireshin IP na na'urar da aka zaɓa yana nunawa a cikin Akwatin rubutu na Adireshin IP da aka zaɓa.
7. Mai amfani yana motsa ku don tabbatar da zaɓinku. Danna Ok idan zaɓinka daidai ne; in ba haka ba, danna Cancel.
8. Mai amfani yana nuna tabbaci don nuna aikin ya cika. Danna Ok.
9. Zagayowar wutar lantarki na'urar don aiwatar da canje-canje.
10. Bayan kun canza adireshin IP, dole ne ku sake zagayowar na'urar kuma danna Lissafin Na'urori Refresh a cikin kayan aiki don sabunta jerin na'urori.

Tabbatar da Haɗin Yanar Gizo

1. Zaɓi Fara"Dukkan Shirye-shiryen"Kayan ƙasa"NI-USRP"NI-USRP
   • Ƙimar Kanfigareshan don buɗe NI-USRP Kanfigareshan Utility.
2. Zaɓi shafin na'urori na mai amfani.
   • Ya kamata na'urarka ta bayyana a cikin ginshiƙin ID na Na'ura.

Lura: Idan ba a jera na'urarka ba, tabbatar da cewa na'urarka tana kunne kuma an haɗa ta daidai, sannan danna maɓallin Refresh Devices don bincika na'urorin USRP.

Haɓaka Na'urori da yawa tare da Ethernet

Kuna iya haɗa na'urori da yawa ta hanyoyi masu zuwa:

• Matsalolin Ethernet da yawa-Na'ura ɗaya don kowane haɗin gwiwa
• Single Ethernet interface — Na'ura ɗaya da aka haɗa zuwa dubawa, tare da ƙarin na'urori da aka haɗa ta amfani da kebul na MIMO na zaɓi
• Keɓancewar Ethernet guda ɗaya—Na'urori da yawa sun haɗa zuwa maɓalli mara sarrafawa

Tukwici: Rarraba keɓancewar Ethernet gigabit guda ɗaya tsakanin na'urori na iya rage aikin sigina gabaɗaya. Don madaidaicin kayan aiki na sigina, NI tana ba da shawarar cewa kada ku haɗa na'ura sama da ɗaya kowace hanyar sadarwa ta Ethernet.

Multiple Ethernet Interfaces

Don saita na'urori da yawa da aka haɗa don raba mu'amalar Gigabit Ethernet, sanya kowane cibiyar sadarwa ta Ethernet wani keɓaɓɓen hanyar sadarwa, sannan sanya madaidaicin na'urar adireshi a cikin wannan rukunin yanar gizon, kamar yadda aka nuna a tebur mai zuwa.

Tebur 2: Kanfigareshan Interface Multiple Mai watsa shiri Ethernet

Na'ura	Adireshin IP Mai watsa shiri	Mashin Subnet Mai watsa shiri	Adireshin IP na na'ura
Na'urar USRP 0	192.168.10.1	255.255.255.0	192.168.10.2
Na'urar USRP 1	192.168.11.1	255.255.255.0	192.168.11.2

Interface Single Ethernet — Na'ura Daya

Kuna iya saita na'urori da yawa ta amfani da mahaɗin Ethernet guda ɗaya lokacin da aka haɗa na'urorin da juna ta amfani da kebul na MIMO.

1. Sanya kowace na'ura keɓantaccen adireshin IP a cikin rukunin yanar gizo na cibiyar sadarwa na Ethernet, kamar yadda aka nuna a tebur mai zuwa.
   • Tebur 3: Interface Mai watsa shiri Guda Guda — Kanfigareshan MIMO
     

     Na'ura	Adireshin IP Mai watsa shiri	Mashin Subnet Mai watsa shiri	Adireshin IP na na'ura
     Na'urar USRP 0	192.168.10.1	255.255.255.0	192.168.10.2
     Na'urar USRP 1	192.168.10.1	255.255.255.0	192.168.10.3

2. Haɗa na'ura 0 zuwa cibiyar sadarwar Ethernet kuma haɗa na'ura 1 zuwa na'ura 0 ta amfani da kebul na MIMO.

Fuskar Ethernet Guda Guda—Na'urori da yawa Haɗe zuwa Sauyawa mara sarrafawa

Kuna iya haɗa na'urorin USRP da yawa zuwa kwamfuta mai masaukin baki ta hanyar canjin gigabit Ethernet wanda ba a sarrafa shi ba wanda ke ba da damar adaftan gigabit guda ɗaya akan kwamfutar don yin mu'amala tare da na'urorin USRP masu yawa da aka haɗa zuwa sauyawa. Sanya cibiyar sadarwa ta Ethernet mai masaukin hanyar sadarwa, kuma sanya kowace na'ura adireshi a cikin wannan rukunin yanar gizon, kamar yadda aka nuna a tebur mai zuwa.

Tebur 4: Interface Mai watsa shiri Guda Guda — Kanfigareshan Canjawa mara sarrafa

Na'ura	Adireshin IP Mai watsa shiri	Mashin Subnet Mai watsa shiri	Adireshin IP na na'ura
Na'urar USRP 0	192.168.10.1	255.255.255.0	192.168.10.2
Na'urar USRP 1	192.168.10.1	255.255.255.0	192.168.10.3

Shirya Na'ura

Kuna iya amfani da direban kayan aikin NI-USRP don ƙirƙirar aikace-aikacen sadarwa don na'urar USRP.

Direbobin Kayan Aikin NI-USRP

• Direban kayan aikin NI-USRP yana fasalta saitin ayyuka da kaddarorin da ke aiwatar da damar na'urar USRP, gami da daidaitawa, sarrafawa, da wasu takamaiman ayyuka na na'urar.

Bayanai masu alaƙa

• Koma zuwa littafin NI-USRP don bayani game da amfani da direban kayan aiki a cikin aikace-aikacenku.

NI-USRP Exampdarasi da Darasi

NI-USRP ya haɗa da da yawaamples da darussa na LabVIEW, LabVIEW NXG, da LabVIEW Tsarin Tsarin Sadarwar Sadarwa. Ana iya amfani da su daban-daban ko azaman sassan wasu aikace-aikacen. NI-USRP examples da darussa suna samuwa a cikin wadannan wurare.

Abun ciki Nau'in	Bayani	LabVIEW	LabVIEW NXG 2.1 ku Yanzu ko LabVIEW Tsarin Tsarin Sadarwar Sadarwa 2.1 zuwa Yanzu
Examples	NI-USRP ya haɗa da da yawaampaikace-aikacen da ke aiki azaman kayan aikin haɗin gwiwa, ƙirar shirye-shirye, da tubalan gini a cikin aikace-aikacenku. NI-USRP ya hada da exampdon farawa da sauran ayyukan rediyo da aka ayyana (SDR). Lura Kuna iya samun damar ƙarin examples daga Ƙungiyar Rarraba Code a ni.com/usrp.	• Daga Fara menu a Fara» Duk Shirye-shiryen» Kayan Aikin Kasa»NI- USRP» Examples. • Daga LabVIEW palette na ayyuka a Instrument I/O»Drebaren Kaya»NI-USRP» Examples.	• Daga shafin koyo, zaɓi ExampHardware Input and Output»NI- USRP. • Daga shafin koyo, zaɓi ExampHardware Input and Output» NI USRP RIO.
Darussa	NI-USRP ya ƙunshi darussan da ke jagorantar ku ta hanyar ganowa da rage siginar FM tare da na'urar ku.	–	Daga shafin Koyo, zaɓi Darussan»Farawa» Ƙaddamar da siginar FM tare da NI… kuma zaɓi aikin da za a cim ma.

Lura: NI ExampLe Finder bai haɗa da NI-USRP baamples.

Tabbatar da Haɗin Na'ura (Na zaɓi)

Tabbatar da Haɗin Na'ura Ta Amfani da LabVIEW NXG ko LabVIEW Tsarin Tsarin Sadarwar Sadarwa 2.1 zuwa Yanzu

Yi amfani da USRP Rx Continuous Async don tabbatar da cewa na'urar tana karɓar sigina kuma an haɗa shi daidai da kwamfutar mai ɗaukar hoto.

1. Kewaya zuwa Koyo» ExampHardware Input da Fitarwa» NI-USRP» NI-USRP.
2. Zaɓi Rx Ci gaba da Async. Danna Ƙirƙiri.
3. Gudun USRP Rx Ci gaba da Async. Idan na'urar tana karɓar sigina za ku ga bayanai akan jadawali na gaba.
4. Danna STOP don kammala gwajin.

Tabbatar da Haɗin Na'ura Ta Amfani da LabVIEW

Yi gwajin madauki don tabbatar da cewa na'urar tana watsawa da karɓar sigina kuma an haɗa shi daidai da kwamfutar mai ɗaukar hoto.

1. Haɗa abin da aka haɗa 30 dB attenuator zuwa ƙarshen kebul na SMA (m) zuwa-SMA (m).
2. Haɗa 30 dB attenuator zuwa mai haɗin RX 2 TX 2 akan gaban panel na na'urar USRP kuma haɗa sauran ƙarshen SMA (m) - zuwa-SMA (m) zuwa tashar RX 1 TX 1.
3. A kan kwamfutar tafi-da-gidanka, kewaya zuwa »Kayan ƙasa»LabVIEW »misaliampmu "instr" niUSRP.
4. Bude niUSRP EX Tx Ci gaba da Async example VI kuma gudanar da shi.
   • Idan na'urar tana watsa sigina, jadawali na I/Q yana nuna alamun I da Q.
5. Bude niUSRP EX Rx Continuous Async example VI kuma gudanar da shi.
   • Idan na'urar tana watsa sigina, jadawali na I/Q yana nuna alamun I da Q.

Shirya matsala

Idan matsala ta ci gaba bayan kun kammala hanyar magance matsala, tuntuɓi tallafin fasaha na NI ko ziyarci ni.com/support.

Matsalar na'ura

Me yasa Na'urar Ba ta Kunnawa?

• Duba wutar lantarki ta musanya adaftan daban.

Me yasa USRP2 ke Bayyana A maimakon Na'urar USRP a cikin Kayan Kanfigareshan NI-USRP?

• Adireshin IP na kuskure akan kwamfutar na iya haifar da wannan kuskuren. Duba adireshin IP ɗin kuma sake gudanar da Ayyukan Kanfigareshan NI-USRP.
• Wani tsohon hoton FPGA ko firmware akan na'urar na iya haifar da wannan kuskuren. Haɓaka FPGA da firmware ta amfani da NI-USRP Kanfigareshan Utility.

Shin zan Ɗaukaka Firmware na Na'ura da Hotunan FPGA?

Na'urorin USRP suna jigilar kaya tare da firmware da hotunan FPGA masu dacewa da software na direba NI-USRP. Kuna iya buƙatar sabunta na'urar don dacewa da sabuwar sigar software. Lokacin da kake amfani da NI-USRP API, tsoho FPGA yana ɗaukar kaya daga ma'ajiya mai tsayi akan na'urar. Kafofin watsa labaru na software na direba sun haɗa da NI-USRP Configuration Utility, wanda za ku iya amfani da su don sabunta na'urorin.

Ana ɗaukaka Firmware na Na'ura da Hotunan FPGA (Na zaɓi)

Ana adana hotunan firmware da FPGA na na'urorin USRP a cikin ƙwaƙwalwar ajiyar na'urar. Kuna iya sake loda hoton FPGA ko hoton firmware ta amfani da NI-USRP Kanfigareshan Utility da haɗin Ethernet, amma ba za ku iya ƙirƙirar hotunan FPGA na al'ada ta amfani da haɗin Ethernet ba.

1. Idan baku riga kuka yi haka ba, haɗa kwamfutar mai masaukin zuwa na'urar ta amfani da tashar Ethernet.
2. Zaɓi Fara"Dukkan Shirye-shiryen"Kayan Ƙasa"NI-USRP"Ni-USRP Kanfigareshan Utility don buɗe NI-USRP Kanfigareshan Utility.
3. Zaɓi shafin N2xx/NI-29xx Hotunan Sabuntawa. Mai amfani yana cika Hoton Firmware ta atomatik da filayen Hoto na FPGA tare da hanyoyin zuwa tsoffin firmware da hoton FPGA. files. Idan kana son amfani da daban-daban files, danna maɓallin Bincike kusa da file kana so ka canza, kuma kewaya zuwa ga file kana son amfani.
4. Tabbatar cewa an shigar da hanyoyin firmware da FPGA daidai.
5. Danna Maballin Lissafin Na'ura Refresh don bincika na'urorin USRP kuma sabunta jerin na'urar.
   • Idan na'urarka bata bayyana a lissafin ba, tabbatar da cewa na'urar tana kunne kuma an haɗa ta daidai da kwamfutar.
6. Idan har yanzu na'urarka bata bayyana a lissafin ba, zaku iya ƙara na'urar zuwa lissafin da hannu.
   • Danna maɓallin Ƙara Na'ura da hannu, shigar da adireshin IP na na'urar a cikin akwatin maganganu da ke nunawa, kuma danna Ok.
7. Zaɓi na'urar don ɗaukakawa daga lissafin na'urar kuma tabbatar da cewa kun zaɓi na'urar daidai.
8. Tabbatar da cewa sigar hoton FPGA file yayi daidai da gyaran allo na na'urar da kuke ɗaukakawa.
9. Don sabunta na'urar, danna maɓallin RUBUTA HOTUNAN.
10. Akwatin maganganu na tabbatarwa yana nuni. Tabbatar da zaɓinku kuma danna Ok don ci gaba. Mashigin ci gaba yana nuna halin ɗaukakawa.
11. Lokacin da sabuntawa ya ƙare, akwatin maganganu yana sa ka sake saita na'urar. Sake saitin na'urar yana amfani da sabbin hotuna zuwa na'urar. Danna Ok don sake saita na'urar.
    • Lura: Mai amfani ba shi da amsa yayin da yake tabbatar da cewa na'urar ta sake saita daidai.
12. Rufe mai amfani.

Bayanai masu alaƙa

• Koma zuwa Load da Hotunan kan kan-board Flash (USRP-N Series Only) na UHD - USRP2 da Bayanan Bayanan Aikace-aikacen N Series

Me yasa Na'urar USRP Ba ta Bayyana a MAX?

• MAX baya goyan bayan na'urar USRP. Yi amfani da NI-USRP Kanfigareshan Utility maimakon.
• Bude Ni-USRP Kanfigareshan Utility daga Fara menu a Fara»Duk Shirye-shiryen» Kayan Aikin Kasa»NI-USRP» NI-USRP Kanfigareshan Utility.

Me yasa Na'urar USRP Ba ta Bayyana a cikin Kayan Kanfigareshan NI-USRP?

1. 1. Duba haɗin tsakanin na'urar USRP da kwamfutar.
2. 2. Tabbatar cewa an haɗa na'urar USRP zuwa kwamfuta tare da adaftar Ethernet mai dacewa da gigabit.
3. 3. Tabbatar cewa an sanya adreshin IP na 192.168.10.1 zuwa adaftar a cikin kwamfutarka.
4. 4. Bada damar zuwa daƙiƙa 15 don na'urar ta fara gaba ɗaya.

Me yasa Ba NI-USRP Examples Bayyana a cikin NI ExampLe Finder a cikin LabVIEW?

• NI-USRP baya shigar da examples cikin NI Exampda Finder.

Matsalar hanyar sadarwa

Me yasa Na'urar Ba ta Amsa ga Ping (Buƙatar ICMP Echo)?

Ya kamata na'urar ta ba da amsa ga ƙa'idar saƙon saƙon intanet (ICMP) buƙatun echo. Don yin ping na'urar, buɗe umarni da sauri na Windows kuma shigar da ping 192.168.10.2, inda 192.168.10.2 shine adireshin IP na na'urar ku ta USRP. Idan baku sami amsa ba, tabbatar da cewa an saita katin mu'amalar cibiyar sadarwar mai watsa shiri zuwa adireshi na IP na tsaye wanda yayi daidai da rukunin yanar gizo iri ɗaya da adireshin IP na na'urar da ta dace. Hakanan tabbatar da cewa an saita adireshin IP na na'urar yadda yakamata.

Me yasa Ni-USRP Kanfigareshan Utility Ba ya Dawo da Jeri don Na'urara?

Idan NI-USRP Kanfigareshan Utility bai dawo da jeri na na'urarka ba, bincika takamaiman adireshin IP.

1. Kewaya zuwa Files> National Instruments NI-USRP.
2. -dama babban fayil ɗin utilities, kuma zaɓi Buɗe taga umarni anan daga menu na gajeriyar hanya don buɗe umarnin umarni na Windows.
3. Shigar uhd_find_devices –args=addr=192.168.10.2 a cikin umarni da sauri, inda 192.168.10.2 shine adireshin IP na na'urar ku na USRP.
4. Latsa .

Idan umarnin uhd_find_devices bai dawo da jeri na na'urar ku ba, ƙila tacewar ta yana toshe amsoshi ga fakitin watsa shirye-shiryen UDP. Windows yana shigarwa kuma yana kunna Tacewar zaɓi ta tsohuwa. Don ba da damar sadarwar UDP tare da na'ura, musaki duk wata software ta Firewall da ke da alaƙa da cibiyar sadarwa don na'urar.

Me yasa Adireshin IP na Na'urar baya Sake saitawa zuwa Tsoffin?

Idan ba za ka iya sake saita adireshin IP na tsoho na na'ura ba, na'urarka na iya kasancewa a kan wani yanki na daban fiye da adaftar cibiyar sadarwa. Kuna iya kunna sake zagayowar na'urar a cikin hoto mai aminci (karanta-kawai), wanda ke saita na'urar zuwa tsohuwar adireshin IP na 192.168.10.2.

1. Bude shingen na'urar, tabbatar da ɗaukar matakan da suka dace.
2. Nemo maɓallin yanayin aminci, maɓallin turawa (S2), a cikin yadi.
3. Latsa ka riƙe maɓallin yanayin aminci yayin da kake zagayowar na'urar.
4. Ci gaba da danna maɓallin yanayin aminci har sai LEDs na gaban panel sun ƙifta kuma su kasance da ƙarfi.
5. Yayin da yake cikin yanayin aminci, gudanar da NI-USRP Kanfigareshan Utility don canza adireshin IP daga tsoho, 192.168.10.2, zuwa sabon ƙima.
6. Zagayowar wutar lantarki na na'urar ba tare da riƙe maɓallin yanayin aminci ba don dawo da yanayin al'ada.
   • Lura: NI yana ba da shawarar cewa kayi amfani da keɓaɓɓen hanyar sadarwa ba tare da wasu na'urorin USRP da ke da alaƙa da kwamfutar mai ɗaukar hoto don guje wa yuwuwar rikicin adireshin IP ba. Har ila yau, tabbatar da cewa adireshin IP na adaftar cibiyar sadarwa a kan kwamfutar da ke gudanar da NI-USRP Configuration Utility ya bambanta da adireshin IP na na'ura na 192.168.10.2 kuma ya bambanta da sabon adireshin IP wanda kuke son saitawa na'urar.
   • Lura: Idan adireshin IP na na'urar yana kan wani yanki na daban daga adaftar cibiyar sadarwar mai watsa shiri, tsarin runduna da kayan aiki na daidaitawa ba za su iya sadarwa tare da daidaita na'urar ba. Domin misaliampHar ila yau, mai amfani ya gane, amma ba zai iya saita na'ura tare da adireshin IP na 192.168.11.2 da aka haɗa zuwa adaftar cibiyar sadarwar mai watsa shiri tare da adireshin IP na 192.168.10.1 da kuma abin rufe fuska na 255.255.255.0. Don sadarwa tare da daidaita na'urar, canza adaftar cibiyar sadarwar mai watsa shiri zuwa adireshin IP na tsaye akan wannan rukunin yanar gizon kamar na'urar, kamar 192.168.11.1, ko canza abin rufe fuska na adaftar cibiyar sadarwa don gane faffadan adiresoshin IP. , kamar 255.255.0.0.

Me yasa Na'urar Ba ta Haɗa da Ma'anar Mai watsa shiri?

• Dole ne cibiyar sadarwar Ethernet mai masaukin baki ta zama cibiyar sadarwa ta gigabit Ethernet don haɗawa da na'urar USRP.
• Tabbatar cewa haɗin tsakanin katin mu'amalar cibiyar sadarwar mai watsa shiri da haɗin kebul na na'urar yana aiki kuma duka na'urar da kwamfuta suna kunne.
• LED koren haske mai haske a kusurwar hagu na sama na tashar haɗin yanar gizo na gigabit Ethernet akan gaban na'urar yana nuna haɗin gigabit Ethernet.

Fanalan gaba, Fanalolin Baya, da Masu Haɗi

Haɗin kai tsaye zuwa Na'urar

Na'urar USRP daidaitaccen kayan aikin RF ne wanda ke kula da ESD da masu wucewa. Tabbatar cewa kun ɗauki matakan tsaro masu zuwa lokacin yin haɗin kai kai tsaye zuwa na'urar USRP don guje wa lalata na'urar.

Sanarwa: Aiwatar da sigina na waje kawai yayin da na'urar USRP ke kunne. Aiwatar da sigina na waje yayin da aka kashe na'urar na iya haifar da lalacewa.

• Tabbatar cewa kun kasance ƙasa da kyau lokacin sarrafa igiyoyi ko eriya da aka haɗa zuwa na'urar USRP TX 1 RX 1 ko RX 2 mai haɗawa.
• Idan kana amfani da na'urorin da ba a keɓe ba, kamar eriyar RF mara ƙarfi, tabbatar da kiyaye na'urorin a cikin yanayin da ba shi da tsayayyen yanayi.
• Idan kana amfani da na'ura mai aiki, kamar preampmai kunnawa ko sauyawa da aka tura zuwa na'urar USRP TX 1 RX 1 ko RX 2 mai haɗawa, tabbatar da cewa na'urar ba za ta iya samar da sigina masu wucewa fiye da ƙayyadaddun RF da DC na na'urar USRP TX 1 RX 1 ko RX 2 mai haɗawa ba.

USRP-2930 gaban Panel, Baya Panel, da LEDs

Kwamitin Gaba

Tebur 5: Bayani Mai Haɗi

Mai haɗawa	Amfani
Saukewa: RX1TX1	Tashar shigarwa da fitarwa don siginar RF. RX1 TX1 shine mai haɗin SMA (f) tare da rashin ƙarfi na 50 Ω kuma tashar shigarwa ce mai ƙarewa ɗaya ko fitarwa.
RX2	Tashar shigar da siginar RF. RX2 shine mai haɗin SMA (f) tare da rashin ƙarfi na 50 Ω kuma tashar shigarwa ce mai ƙarewa ɗaya.
REF IN	Ba a amfani da wannan tasha don wannan na'urar.
PPS IN	Tashar shigar da bayanai don bayanin lokaci na PPS. PPS IN shine mai haɗin SMA (f) tare da rashin ƙarfi na 50 Ω kuma tashar shigarwa ce mai ƙarewa ɗaya. PPS IN tana karɓar siginar 0 V zuwa 3.3 V TTL da 0 V zuwa 5 V TTL.
FADAWAR MIMO	Tashar tashar sadarwa ta MIMO EXPANSION tana haɗa na'urorin USRP guda biyu ta amfani da kebul na MIMO mai dacewa.
GB ETHERNET	Tashar tashar jiragen ruwa ta gigabit Ethernet tana karɓar mai haɗin RJ-45 da igiyar igiyar igiyar igiya mai jituwa ta gigabit (Kategori 5, Category 5e, ko Category 6).
WUTA	Shigarwar wutar lantarki tana karɓar mai haɗin wutar lantarki 6 V, 3 A na waje na DC.

Tebur 6: LED Manuniya

LED	Bayani	Launi	Nuni
A	Yana nuna halin watsa na'urar.	Kashe	Na'urar ba ta watsa bayanai.
		Kore	Na'urar tana watsa bayanai.

B	Yana nuna matsayin mahaɗin kebul na MIMO na zahiri.	Kashe	Ba a haɗa na'urorin ta amfani da kebul na MIMO.
		Kore	Ana haɗa na'urorin ta amfani da kebul na MIMO.
C	Yana nuna matsayin karɓar na'urar.	Kashe	Na'urar ba ta karɓar bayanai.
		Kore	Na'urar tana karɓar bayanai.
D	Yana nuna matsayin firmware na na'urar.	Kashe	Ba a loda firmware ba.
		Kore	An loda firmware.
E	Yana nuna matsayin kulle tunani na LO akan na'urar.	Kashe	Babu siginar tunani, ko LO ba a kulle shi zuwa siginar tunani ba.
		Linirƙiri	LO ba a kulle shi zuwa siginar tunani.
		Kore	An kulle LO zuwa siginar tunani.
F	Yana nuna matsayin iko na na'urar.	Kashe	An kashe na'urar.
		Kore	Ana kunna na'urar.

Koma baya

• GPS ANT ita ce tashar shigar da siginar eriya ta GPS. GPS ANT shine mai haɗin SMA (f) tare da rashin ƙarfi na 50 Ω.

USRP-2932 gaban Panel, Baya Panel, da LEDs

Kwamitin Gaba

Tebur 7: Bayani Mai Haɗi

Mai haɗawa	Amfani
Saukewa: RX1TX1	Tashar shigarwa da fitarwa don siginar RF. RX1 TX1 shine mai haɗin SMA (f) tare da rashin ƙarfi na 50 Ω kuma tashar shigarwa ce mai ƙarewa ɗaya ko fitarwa.
RX2	Tashar shigar da siginar RF. RX2 shine mai haɗin SMA (f) tare da rashin ƙarfi na 50 Ω kuma tashar shigarwa ce mai ƙarewa ɗaya.
REF IN	Ba a amfani da wannan tasha don wannan na'urar.
PPS IN	Tashar shigar da bayanai don bayanin lokaci na PPS. PPS IN shine mai haɗin SMA (f) tare da rashin ƙarfi na 50 Ω kuma tashar shigarwa ce mai ƙarewa ɗaya. PPS IN tana karɓar siginar 0 V zuwa 3.3 V TTL da 0 V zuwa 5 V TTL.
FADAWAR MIMO	Tashar tashar sadarwa ta MIMO EXPANSION tana haɗa na'urorin USRP guda biyu ta amfani da kebul na MIMO mai dacewa.
GB ETHERNET	Tashar tashar jiragen ruwa ta gigabit Ethernet tana karɓar mai haɗin RJ-45 da igiyar igiyar igiyar igiya mai jituwa ta gigabit (Kategori 5, Category 5e, ko Category 6).
WUTA	Shigarwar wutar lantarki tana karɓar mai haɗin wutar lantarki 6 V, 3 A na waje na DC.

Tebur 8: LED Manuniya

LED	Bayani	Launi	Nuni
A	Yana nuna halin watsa na'urar.	Kashe	Na'urar ba ta watsa bayanai.
		Kore	Na'urar tana watsa bayanai.

B	Yana nuna matsayin mahaɗin kebul na MIMO na zahiri.	Kashe	Ba a haɗa na'urorin ta amfani da kebul na MIMO.
		Kore	Ana haɗa na'urorin ta amfani da kebul na MIMO.
C	Yana nuna matsayin karɓar na'urar.	Kashe	Na'urar ba ta karɓar bayanai.
		Kore	Na'urar tana karɓar bayanai.
D	Yana nuna matsayin firmware na na'urar.	Kashe	Ba a loda firmware ba.
		Kore	An loda firmware.
E	Yana nuna matsayin kulle tunani na LO akan na'urar.	Kashe	Babu siginar tunani, ko LO ba a kulle shi zuwa siginar tunani ba.
		Linirƙiri	LO ba a kulle shi zuwa siginar tunani.
		Kore	An kulle LO zuwa siginar tunani.
F	Yana nuna matsayin iko na na'urar.	Kashe	An kashe na'urar.
		Kore	Ana kunna na'urar.

Koma baya

• GPS ANT ita ce tashar shigar da siginar eriya ta GPS. GPS ANT shine mai haɗin SMA (f) tare da rashin ƙarfi na 50 Ω.

Inda Za A Gaba

Koma zuwa adadi mai zuwa don bayani game da wasu ayyukan samfur da abubuwan haɗin gwiwa don waɗannan ayyukan.

• Yana kan layi a: ni.com/manuals

GANO

• ƙarin game da samfuran ku ta hanyar: ni.com.
• Maganin RF: ni.com/rf
• Ayyuka: ni.com/services
• Sabuntawa: ni.com/updates

Hakanan ana shigar da wannan abun tare da software na direba.

Taimako da Sabis na Duniya

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Ziyarci ni.com/register don yin rijistar samfurin ku na NI. Rijistar samfur yana sauƙaƙe goyan bayan fasaha kuma yana tabbatar da cewa kuna karɓar mahimman bayanai daga hedkwatar kamfanin NI.NI a 11500 North Mopac Expressway, Austin, Texas, 78759-3504. NI kuma tana da ofisoshi a duk faɗin duniya. Don tallafi a Amurka, ƙirƙirar buƙatar sabis ɗin ku a ni.com/support ko kuma a buga 1 866 TAMBAYA MYNI (275 6964). Don tallafi a wajen Amurka, ziyarci sashin ofisoshi na Duniya ni.com/niglobal don shiga ofishin reshe webshafukan yanar gizo, waɗanda ke ba da bayanan tuntuɓar zamani.

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Takardu / Albarkatu

KAYAN KASA USRP-2930 USRP Ma'anar Na'urar Rediyon Software [pdf] Jagorar mai amfani 2930.

Magana

• Manual mai amfani