KUTANGA KUTANGWA Gwaro
USRP-2920/2921/2922
USRP Software Defined Radio Device

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Gwaro iri rinotsanangura nzira yekuisa, kugadzirisa, uye kuyedza zvinotevera USRP zvishandiso:

• USRP-2920 Software Defined Radio Device
• USRP-2921 Software Defined Radio Device
• USRP-2922 Software Defined Radio Device

Iyo USRP-2920/2921/2922 mudziyo unogona kutumira uye kugamuchira masaini kuti ashandiswe muakasiyana ekutaurirana maapplication. Ichi chishandiso chinotakura neNI-USRP chiridzwa mutyairi, chaunogona kushandisa kuronga mudziyo.

Kuongorora Zvido zveSystem

Kuti ushandise NI-USRP chiridzwa mutyairi, system yako inofanirwa kusangana nezvimwe zvinodiwa.
Tarisa kune chigadzirwa readme, chinowanikwa pane mutyairi software media kana online pa ni.com/manuals, kuti uwane rumwe ruzivo nezve zvishoma zvinodiwa system, inokurudzirwa sisitimu, uye inotsigirwa application budiriro nharaunda (ADEs).

Kuburitsa Kit

Cherechedzai Kudzivirira electrostatic discharge (ESD) kubva pakukuvadza mudziyo, zviwisire pasi uchishandisa tambo yepasi kana kubata chinhu chakadzika, senge chassis yekombuta yako.

1. Bata iyo antistatic package kune simbi chikamu chekombuta chassis.
2. Bvisa mudziyo kubva pasuru uye ongorora mudziyo kuona akaregedzera zvikamu kana chero chiratidzo chekukuvara.
   Cherechedzai Usambofa wakabata mapini ari pachena emakonitani.
   Cherechedza Usaise mudziyo kana ichiita seyakakuvadzwa neimwe nzira.
3. Bvisa chero zvimwe zvinhu uye zvinyorwa kubva pakiti.
   Chengetedza mudziyo muantistatic package kana mudziyo usiri kushandiswa.

Kuongorora Zviri mukati Kit

1. USRP Chishandiso	4. SMA (m)-ku-SMA (m) Cable
2. AC / DC Power Supply uye Power Cable	5. 30 dB SMA Attenuator
3. Shielded Ethernet Cable	6. Kutanga Gwaro (Ichi Gwaro) uye Chengetedzo, Zvakatipoteredza, uye Regulatory Information Document

Cherechedzai Kana iwe ukabatanidza zvakananga kana tambo jenareta kumudziyo wako, kana ukabatanidza akawanda maUSRP zvishandiso pamwe chete, unofanira kubatanidza 30 dB attenuator kune RF yekupinza (RX1 kana RX2) yega yega inogamuchira USRP mudziyo.

Zvimwe Zvinhu Zvinodiwa
Pamusoro pezvinyorwa zvekiti, iwe unofanirwa kupa komputa ine inowanikwa gigabit Ethernet interface.
Optional Items

• LabVIEW Modulation Toolkit (MT), inowanikwa kudhawunirodha pa ni.com/downloads uye yakabatanidzwa muLabVIEW Communications System Dhizaini Suite, iyo inosanganisira MT VIs uye mabasa, examples, uye zvinyorwa
  Cherechedza Iwe unofanirwa kuisa iyo LabVIEW Modulation Toolkit yekushanda kwakaringana kweNI-USRP Modulation Toolkit example VIs.
• LabVIEW Digital Filter Design Toolkit, inowanikwa kurodha pa ni.com/downloads uye yakabatanidzwa muLabVIEW Communications System Dhizaini Suite
• LabVIEW MathScript RT Module, inowanikwa kurodha pa ni.com/downloads
• USRP MIMO sync uye data tambo, inowanikwa pa ni.com, kuwiriranisa wachi masosi
• Yekuwedzera SMA (m)-ku-SMA (m) tambo dzekubatanidza machanera ese nemidziyo yekunze kana kushandisa iyo REF IN uye PPS IN masaini.

Environmental Guidelines

Cherechedzai Iyi modhi inoitirwa kushandiswa mukati memukati application chete

Environmental Characteristics

Kushanda tembiricha	0 °C kusvika 45 °C
Kushanda humidity	10% kusvika 90% hunyoro hunyoro, noncondensing
Kusvibisa Dhigirii	2
Maximum altitude	2,000 m (800 mbar) (pa25 °C ambient tembiricha)

Kuisa Software

Iwe unofanirwa kuve Administrator kuisa NI software pakombuta yako.

1. Isa nzvimbo yekuvandudza application (ADE), yakadai seLabVIEW kana LabVIEW Communications System Dhizaini Suite.
2. Tevedza mirairo iri pazasi inoenderana neADE yawakaisa.

Kuisa iyo Software Uchishandisa NI Package Maneja
Ita shuwa kuti waisa yazvino vhezheni yeNI Package Manager. Kuti uwane iyo yekurodha peji yeNI Package Maneja, enda kuna ni.com/info uye isa info kodhi NIPMDownload.
Cherechedza NI-USRP shanduro 18.1 kusvika ikozvino iripo kurodha uchishandisa NI Package Manager. Kudhawunirodha imwe vhezheni yeNI-USRP, tarisa Kuisa iyo
Software Ichishandisa Iyo Driver Dhawunirodha Peji.

1. Kuisa yazvino NI-USRP chiridzwa mutyairi, vhura NI Package Maneja.
2. PaBROWSE PRODUCTS tab, tinya Vatyairi kuratidza madhiraivha ese aripo.
3. Sarudza NI-USRP uye tinya INSTALL.
4. Tevedzera mirairo mune yekumisikidza kukurumidza.
   Cherechedza Vashandisi veWindows vanogona kuona kuwana uye kuchengetedza mameseji panguva yekuisa. Bvuma kukurudzira kuti upedze kuisa.

Related Information
Tarisa kune iyo NI Package Manager Manual kune mirairo yekuisa madhiraivha uchishandisa NI Package Maneja.

Kuisa iyo Software Uchishandisa Iyo Driver Dhawunirodha Peji
Cherechedza NI inokurudzira kushandisa NI Package Manager kurodha NI-USRP mutyairi software.

1. Shanyira ni.com/info uye isa iyo Info Code usrpdriver kuti uwane iyo mutyairi yekurodha peji kune ese mavhezheni eNI-USRP software.
2. Dhawunirodha vhezheni yeNI-USRP mutyairi software.
3. Tevedzera mirairo mune yekumisikidza kukurumidza.
   Cherechedza Vashandisi veWindows vanogona kuona kuwana uye kuchengetedza mameseji panguva yekuisa. Bvuma kukurudzira kuti upedze kuisa.
4. Kana iyo installer yapedza, sarudza Shut Down mubhokisi rehurukuro rinokukurudzira kuti utangezve, kuvhara, kana kutangazve gare gare.

Kuisa Chishandiso
Isa software yese yaunoronga kushandisa usati waisa Hardware.
Cherechedza Iyo USRP mudziyo unobatanidza kune komputa inotambira uchishandisa yakajairwa gigabit Ethernet interface. Tarisa kune zvinyorwa zvegigabit Ethernet yako interface yekuisa uye yekumisikidza mirairo.

1. Simba pakombiyuta.
2. Batanidza antenna kana tambo kune yekumberi mapaneru materminal eUSRP mudziyo sezvaunoda.
3. Shandisa Ethernet tambo kubatanidza USRP mudziyo pakombuta. Kuti uwedzere kupfuura pamusoro peEthernet, NI inokurudzira kuti ubatanidze mudziyo wega wega weUSRP kune yayo yakatsaurirwa gigabit Ethernet interface pakombuta inotambira.
4. Batanidza iyo AC/DC magetsi kuUSRP mudziyo.
5. Batanidza magetsi mudura repamadziro. Windows inoziva iyo USRP mudziyo.

Kuwiriranisa Zvishandiso Zvakawanda (Sarudzo)
Iwe unogona kubatanidza maviri eUSRP zvishandiso kuitira kuti vagovane wachi uye yeEthernet yekubatanidza kune iyo host.

1. Batanidza iyo MIMO tambo kune MIMO EXPANSION chiteshi chemudziyo wega wega.
   
2. Kana usati watoita kudaro, batanidza antenna kuUSRP zvishandiso.
   Kana iwe uchida kushandisa imwe USRP mudziyo seunogamuchira uye imwe semutambi, batanidza imwe antenna kuRX 1 TX 1 chiteshi cheiyo transmitter, uye batanidza imwe antenna kune iyo.
   RX 2 chiteshi chemugamuchiri.

Iyo NI-USRP mutyairi ngarava neimwe exampzvimwe zvaunogona kushandisa kuongorora kubatana kweMIMO, kusanganisira USRP EX Rx Multiple Synchronized Inputs (MIMO Kuwedzera) uye USRP EX Tx Multiple Synchronized Outputs (MIMO Kuwedzera).

Kugadzirisa Chishandiso

Kugadzirisa Network (Ethernet Chete)
Chishandiso chinotaurirana nekombuta inotambira pamusoro pegigabit Ethernet. Gadzirisa network kuti igone kutaurirana nemudziyo.
Cherechedza Iyo IP kero yekombuta inotambira uye yega yega yakabatana USRP mudziyo unofanirwa kuve wakasiyana.
Kugadzirisa iyo Host Ethernet Interface ine Static IP Kero
Iyo yakasarudzika IP kero yeUSRP mudziyo ndeye 192.168.10.2.

1. Ita shuwa kuti komputa inoshandisa static IP kero.
   Ungangoda kushandura masethingi etiweki ekubatanidza nharaunda yenzvimbo uchishandisa Control Panel pane komputa inotambira. Taura iyo yakamira IP kero muZvivakwa peji reInternet Protocol Version 4 (TCP/IPv4).
2. Gadzirisa iyo Ethernet interface ine static IP kero pane imwecheteyo subnet seyakabatana mudziyo kuti ugone kugonesa kutaurirana, sezviri kuratidzwa patafura inotevera.

Tafura 1. Static IP Kero

Chikamu	Kero
Host Ethernet interface static IP kero	192.168.10.1
Host Ethernet interface subnet mask	255.255.255.0
Default USRP mudziyo IP kero	192.168.10.2

Cherechedza NI-USRP inoshandisa mushandisi datagram protocol (UDP) nhepfenyuro mapaketi kuti awane mudziyo. Pane mamwe masisitimu, firewall inovhara UDP nhepfenyuro mapaketi.
NI inokurudzira kuti uchinje kana kudzima zvigadziriso zvefirewall kuti ubvumire kutaurirana nemudziyo.
Kuchinja IP Kero
Kuti uchinje iyo USRP mudziyo IP kero, unofanirwa kuziva kero yazvino yechigadzirwa, uye unofanirwa kugadzirisa network.

1. Tarisa kuti mudziyo wako wakabatidzwa uye wakabatana pakombuta yako uchishandisa iyo gigabit Ethernet interface.
2. Sarudza Tanga»Zvirongwa Zvenyika»NI-USRP»NI-USRP Configuration Utility kuti uvhure NI-USRP Configuration Utility, sezvinoratidzwa mumufananidzo unotevera.
   Chishandiso chako chinofanira kuoneka mune runyorwa kuruboshwe rwetebhu.
3. Sarudza iyo Devices tab yezvishandiso.
4. Muchinyorwa, sarudza mudziyo waunoda kushandura IP kero.
   Kana iwe uine akawanda maturusi, simbisa kuti wasarudza chaiyo mudziyo.
   Iyo IP kero yechinhu chakasarudzwa chinoratidza muYakasarudzwa IP Kero textbox.
5. Isa iyo itsva IP kero yemudziyo muNew IP Kero textbox.
6. Dzvanya Shandura IP Kero bhatani kana dzvanya kuchinja IP kero.
   Iyo IP kero yechinhu chakasarudzwa chinoratidza muYakasarudzwa IP Kero textbox.
7. Iyo yekushandisa inokukurudzira kuti usimbise sarudzo yako. Dzvanya OK kana sarudzo yako yakarurama; zvimwe, tinya Kanzura.
8. Iyo yekushandisa inoratidza simbiso kuratidza kuti hurongwa hwapera. Dzvanya OK.
9. Simba kutenderera mudziyo kushandisa shanduko.
10. Mushure mekushandura IP kero, iwe unofanirwa kutenderedza mudziyo uye tinya Refresh Devices Rondedzero mukushandisa kuti uvandudze rondedzero yemidziyo.

Kusimbisa Network Connection

1. Sarudza Tanga»Zvirongwa Zvose» National Instruments NI-USRP»NI-USRP
   Kugadzirisa Utility kuvhura iyo NI-USRP Configuration Utility.
2. Sarudza iyo Devices tab yezvishandiso.

Chishandiso chako chinofanira kuoneka mukoramu yeChigadzirwa ID.
Cherechedza Kana mudziyo wako usina kunyorwa, simbisa kuti mudziyo wako wakabatidzwa uye wakabatana nemazvo, wobva wadzvanya bhatani reRefresh Devices List kuti utarise zvishandiso zveUSRP.

Kugadzirisa Multiple Devices neEthernet
Iwe unogona kubatanidza akawanda maturusi nenzira dzinotevera:

• Multiple Ethernet interfaces-Mumwe mudziyo weimwe neimwe interface
• Single Ethernet interface-Mumwe mudziyo wakabatana kune interface, uine mimwe michina yakabatana uchishandisa sarudzo yeMIMO tambo
• Single Ethernet interface-Midziyo yakawanda yakabatana kune isina kurongeka switch
  Zano Kugovera imwe chete gigabit Ethernet interface pakati pezvishandiso kunogona kuderedza kuzara kwechiratidzo. Kuti uwedzere kuburitsa chiratidzo, NI inokurudzira kuti usabatanidza chinopfuura mudziyo mumwe paEthernet interface.

Multiple Ethernet Interfaces
Kugadzirisa midziyo yakawanda yakabatana kuti iparadzanise gigabit Ethernet interfaces, isa imwe neimwe yeEthernet interface imwe subnet yakaparadzana, uye ipa iyo inoenderana mudziyo kero mune iyo subnet, sezvakaratidzwa mutafura inotevera.

Mudziyo	Host IP Kero	Host Subnet Mask	Mudziyo IP Kero
USRP mudziyo 0	192.168.10.1	255.255.255.0	192.168.10.2
USRP mudziyo 1	192.168.11.1	255.255.255.0	192.168.11.2

Imwe Ethernet Interface-Mumwe mudziyo
Iwe unogona kugadzirisa akawanda maturusi uchishandisa imwe chete host Ethernet interface kana zvishandiso zvakabatana kune mumwe nemumwe uchishandisa MIMO tambo.

1. Ipa mudziyo wega wega kero yeIP yakaparadzana mune subnet yeiyo host Ethernet interface, sezvakaratidzwa mune inotevera tafura.
   Tafura 3. Single Host Ethernet Interface-MIMO Configuration

   Mudziyo	Host IP Kero	Host Subnet Mask	Mudziyo IP Kero
   USRP mudziyo 0	192.168.10.1	255.255.255.0	192.168.10.2
   USRP mudziyo 1	192.168.11.1	255.255.255.0	192.168.11.2

2. Batanidza Chishandiso 0 kune iyo Ethernet interface uye batanidza Chishandiso 1 kune Chidimbu 0 uchishandisa MIMO tambo.

Single Ethernet Interface—Midziyo mizhinji Yakabatana neChinjo isina Kurongeka
Iwe unogona kubatanidza akawanda eUSRP zvishandiso kune inotambira komputa kuburikidza isina kudzorwa gigabit Ethernet switch inobvumira imwechete gigabit Ethernet adapta pakombuta kuti ibatane neakawanda maUSRP zvishandiso zvakabatana nekuchinja.
Ipa iyo inomiririra Ethernet interface subnet, uye ipa mudziyo wega wega kero mune iyo subnet, sezvakaratidzwa mutafura inotevera.
Tafura 4. Single Host Ethernet Interface-Unmanaged Switch Configuration

Mudziyo	Host IP Kero	Host Subnet Mask	Mudziyo IP Kero
USRP mudziyo 0	192.168.10.1	255.255.255.0	192.168.10.2
USRP mudziyo 1	192.168.11.1	255.255.255.0	192.168.11.2

Kugadzira Chishandiso

Iwe unogona kushandisa NI-USRP chiridzwa mutyairi kugadzira kutaurirana maapplication eUSRP mudziyo.
NI-USRP Instrument Driver
Iyo NI-USRP chiridzwa mutyairi inoratidzira seti yemabasa uye zvivakwa zvinoshandisa kugona kweUSRP mudziyo, kusanganisira kumisikidza, kutonga, uye mamwe mabasa akanangana nemudziyo.
Related Information
Tarisa kune iyo NI-USRP Manual kuti uwane ruzivo nezve kushandisa chiridzwa mutyairi mumashandisirwo ako.
NI-USRP Exampzvidzidzo uye Zvidzidzo
NI-USRP inosanganisira akati wandei exampzvidzidzo uye zvidzidzo zveLabVIEW, LabVIEW NXG, uye LabVIEW Communications System Dhizaini Suite. Inogona kushandiswa yega kana sezvikamu zvemamwe maapplication.
NI-USRP exampzvidzidzo uye zvidzidzo zvinowanikwa munzvimbo dzinotevera.

Content Type	Tsanangudzo	LabVIEW	LabVIEW NXG 2.1 kune Yazvino kana LabVIEW Communications System Dhizaini Suite 2.1 kusvika Iyezvino
Examples	NI-USRP inosanganisira akati wandei example maapplication anoshanda sematurusi ekudyidzana, modhi yekuronga, uye zvidhinha zvekuvaka mumashandisi ako pachako. NI-USRP inosanganisira examples for kutanga uye mamwe software-yakatsanangurwa radio (SDR) mashandiro. Cherechedza Unogona kuwana mamwe maexampkubva kuCode Sharing Community pa ni . com/usrp.	• Kubva paKutanga menyu paStart» All Programs» National Instruments »N I- USRP» Examples. • Kubva kuLabVIEW Inoshanda palette paInstrument 1/0»Instrument Drivers»NIUSRP» Examples.	• Kubva pakanzi Kudzidza, sarudza Eksamples» Hardware Input uye Output» NiUSRP. • Kubva pakanzi Kudzidza, sarudza Eksamples» Hardware Input uye Output NI USRP RIO.
Zvidzidzo	NI-USRP inosanganisira zvidzidzo zvinokutungamira munzira yekuziva uye kuderedza chiratidzo cheFM nemudziyo wako.	–	Kubva paKudzidza tebhu, sarudza Zvidzidzo»Kutanga» Kubvisa Zviratidzo zveFM neNI… uye sarudza basa rekuita.

Cherechedza Iyo NI Example Finder haisanganisire NI-USRP examples.

Kuongorora kubatana kweChishandiso (Sarudzo)
Kuongorora Kubatana Kwemudziyo Uchishandisa LabVIEW NXG kana
LabVIEW Communications System Dhizaini Suite 2.1 kusvika Yazvino
Shandisa USRP Rx Inoenderera Async kusimbisa kuti mudziyo unogamuchira zvikwangwani uye wakabatana nemazvo kune komputa inotambira.

1. Enda kuKudzidza»Examples »Zvigadzirwa zveHardware uye zvinobuda»NI-USRP»NI-USRP.
2. Sarudza Rx Inoenderera Async. Dzvanya Gadzira.
3. Mhanya USRP Rx Inoenderera Async.
   Kana chishandiso chiri kugamuchira masaini iwe uchaona data pane yepamberi magirafu.
4. Dzvanya MIRA kuti upedze bvunzo.

Kuongorora Kubatana Kwemudziyo Uchishandisa LabVIEW
Ita loopback bvunzo kuti uone kuti mudziyo unofambisa uye unogamuchira masaini uye wakabatana nemazvo pakombuta inotambira.

1. Batanidza iyo inosanganisirwa 30 dB attenuator kune imwe mugumo weSMA (m)-ku-SMA (m) tambo.
2. Batanidza iyo 30 dB attenuator kuRX 2 TX 2 yekubatanidza pane yekumberi yeUSRP mudziyo uye batanidza imwe magumo eSMA (m) -ku-SMA (m) tambo kuRX 1 TX 1 port.
3. Pakombiyuta inotambira, enda ku »National Instruments»LabVIEW »examples»instr»niUSRP.
4. Vhura iyo niUSRP EX Tx Inoenderera Async example VI uye mhanya.
   Kana chishandiso chiri kutumira masaini, iyo I / Q girafu inoratidza I uye Q waveforms.
5. Vhura iyo niUSRP EX Rx Inoenderera Async example VI uye mhanya.
   Kana chishandiso chiri kutumira masaini, iyo I / Q girafu inoratidza I uye Q waveforms.

Kugadzirisa matambudziko

Kana nyaya ikaramba iripo mushure mekunge mapedza maitiro ekugadzirisa dambudziko, taura neNI technical support kana shanya ni.com/support.
Device Troubleshooting
Sei Chishandiso Chisingabatike?
Tarisa magetsi nekuisa imwe adapta.
Sei USRP2 Ichionekwa Panzvimbo yeUSRP Chishandiso muNI-USRP Configuration Utility?

• IP address isiriyo pakombiyuta inogona kukonzera kukanganisa uku. Tarisa IP kero uye mhanya iyo NI-USRP Configuration Utility zvakare.
• Iyo yekare FPGA kana firmware mufananidzo pamudziyo unogona kukonzera kukanganisa uku. Simudzira iyo FPGA uye firmware uchishandisa NI-USRP Configuration Utility.

Ndinofanira Kugadziridza Chishandiso Firmware uye FPGA Mifananidzo?
USRP zvishandiso zvinotakura zvine firmware uye FPGA mifananidzo inoenderana neNI-USRP mutyairi software. Ungangoda kugadzirisa mudziyo kuti uenderane neshanduro yazvino yesoftware.
Paunoshandisa iyo NI-USRP API, iyo yakasarudzika FPGA inotakura kubva kunoramba ichichengeterwa pachishandiso.
Mutyairi software midhiya inosanganisirawo NI-USRP Configuration Utility, iyo yaunogona kushandisa kugadzirisa zvishandiso.

Kuvandudza Chigadzirwa Firmware uye FPGA Mifananidzo (Sarudzo)
Iyo firmware uye FPGA mifananidzo yeUSRP zvishandiso inochengetwa mumudziyo wemukati ndangariro.
Unogona kurodha zvakare mufananidzo weFPGA kana mufananidzo wefirmware uchishandisa NI-USRP Configuration Utility uye neEthernet connection, asi haugone kugadzira mifananidzo yeFPGA uchishandisa Ethernet connection.

1. Kana usati watozviita, batanidza komputa inotambira kune mudziyo uchishandisa Ethernet port.
2. Sarudza Tanga»Zvirongwa Zvose»Nzvimbo Dzenyika»NI-USRP»NI-USRP Configuration Utility kuti uvhure NI-USRP Configuration Utility.
3. Sarudza iyo N2xx/NI-29xx Image Updater tab. Iyo yekushandisa inongozadza iyo Firmware Image uye FPGA Image minda ine nzira dzeiyo default firmware uye FPGA mufananidzo. files. Kana iwe uchida kushandisa zvakasiyana files, tinya bhatani rekuBhurawuza padivi pe file iwe unoda kuchinja, uye famba uchienda ku file unoda kushandisa.
4. Tarisa kuti firmware uye FPGA nzira dzemifananidzo dzakapinzwa nemazvo.
5. Dzvanya bhatani reRefresh Device Rondedzero kuti utarise zveUSRP zvishandiso uye kugadzirisa rondedzero yemuchina.
   Kana mudziyo wako usingaratidzike muchirongwa, simbisa kuti mudziyo wacho wakabatidzwa uye wakanyatsobatanidzwa pakombuta.
   Kana mudziyo wako uchiri kusaoneka mune iyo rondedzero, iwe unogona nemaoko kuwedzera mudziyo kune iyo rondedzero. Dzvanya bhatani Nemaoko Wedzera Chishandiso, isa IP kero yemudziyo mubhokisi rebhokisi rinoratidza, uye tinya OK.
6. Sarudza mudziyo kuti uvandudze kubva murunyorwa rwemidziyo uye woona kuti wasarudza mudziyo chaiwo.
7. Wona kuti vhezheni yeFPGA mufananidzo file inopindirana nebhodhi rekudzokorora kune mudziyo wauri kuvandudza.
8. Kuti uvandudze mudziyo, tinya bhatani reNYORA IMAGES.
9. A yekusimbisa dialog box inoratidza. Simbisa zvawasarudza wodzvanya OK kuti uenderere mberi.
   Bhara rekufambira mberi rinoratidza mamiriro ekuvandudza.
10. Kana iyo yekuvandudza yapera, bhokisi rebhokisi rinokukurudzira kuti uisezve mudziyo. Reset mudziyo inoshandisa mifananidzo mitsva kune mudziyo. Dzvanya OK kuti ugadzirise zvakare mudziyo.
    Cherechedza Chishandiso hachidavire apo chinoratidza kuti chigadziriso chagadziridzwa nemazvo.
11. Vhara zvinoshandiswa.

Related Information
Tarisa kune Rokurisa Zvifananidzo paPa-bhodhi Flash (USRP-N Series Chete) chikamu cheHD - USRP2 uye N Series Application Notes.
Sei iyo USRP Chishandiso Chisingaonekwe muMAX?
MAX haitsigire mudziyo weUSRP. Shandisa iyo NI-USRP Configuration Utility panzvimbo.
Vhura iyo NI-USRP Configuration Utility kubva paKutanga menyu paKutanga» Zvese Zvirongwa» National Instruments»NI-USRP»NI-USRP Configuration Utility.

Sei iyo USRP Chishandiso Chisingaonekwe muNI-USRP Configuration Utility?

1. Tarisa kubatana pakati peUSRP mudziyo nekombuta.
2. Ita shuwa kuti mudziyo weUSRP wakabatana pakombuta ine gigabit-inoenderana Ethernet adapta.
3. Ita shuwa kuti static IP kero ye192.168.10.1 yapihwa kune adapta mukombuta yako.
4. Bvumira kusvika kumasekonzi gumi nemashanu kuti mudziyo utange zvachose.
   Sei usingaite NI-USRP Examples Kuonekwa muNI Example Finder muLabVIEW?
   NI-USRP haiisi examppinda muNI Example Finder.

Related Information
NI-USRP ExampZvidzidzo uye Zvidzidzo zviri papeji 9
Network Troubleshooting
Sei Chishandiso Chisingapindure kuPing (ICMP Echo Chikumbiro)?
Mudziyo unofanirwa kupindura kune internet control meseji protocol (ICMP) echo chikumbiro.
Pedzisa nhanho dzinotevera kuridza mudziyo uye ugamuchire mhinduro.

1. Kuti ubate mudziyo, vhura Windows command prompt woisa ping 192.168.10.2, apo 192.168.10.2 iri IP kero yeUSRP mudziyo wako.
2. Kana iwe usingagamuchire mhinduro, simbisa kuti iyo host network network kadhi yakaiswa kune static IP kero inoenderana neiyo subnet yakafanana neIP kero yechishandiso chinoenderana.
3. Ona kuti IP kero yemudziyo yakasetwa nemazvo.
4. Dzokorora danho 1.

Related Information
Kuchinja IP Kero papeji 6
Sei iyo NI-USRP Configuration Utility isingadzose Chinyorwa cheChishandiso Changu?
Kana iyo NI-USRP Configuration Utility isingadzore rondedzero yemudziyo wako, tsvaga chaiyo IP kero.

1. Enda ku Files>\National Instruments\NI-USRP\.
2. -tinya-kurudyi folda yezvishandiso, uye sarudza Vhura hwindo rekuraira pano kubva pane mapfupi menyu kuti uvhure Windows yekuraira kukurumidza.
3. Pinza uhd_find_devices -args=addr= 192.168.10.2 mukukurumidza kwekuraira, uko 192.168.10.2 iri IP kero yeUSRP mudziyo wako.
4. Press .
   Kana iyo uhd_find_devices command ikasadzosera rondedzero yemudziyo wako, firewall inogona kunge ichivharira mhinduro kumapaketi eUDP kutepfenyura. Windows inoisa uye inogonesa firewall nekukasira. Kubvumira kutaurirana kweUDP nemudziyo, dzima chero firewall software ine chekuita netiweki interface yemudziyo.

Sei Iyo IP Kero Isingagadzirise kune iyo Default?
Kana usingakwanise kuseta zvakare kero yeIP, mudziyo wako unogona kunge uri pane imwe subnet pane iyo host network adapta. Iwe unogona kutenderedza chishandiso mune yakachengeteka (yekuverenga-chete) mufananidzo, iyo inoisa mudziyo kune yakasarudzika IP kero ye.  192.168.10.2.

1. Vhura chivharo chemudziyo, uchiita chokwadi chekutora matanho akakodzera ekudzivirira.
2. Tsvaga iyo yakachengeteka-modhi bhatani, push-bhatani switch (S2), mukati meyakavharirwa.
3. Dzvanya uye bata bhatani rekuchengetedza-modhi paunenge uchitenderedza mudziyo.
4. Ramba uchidzvanya bhatani rekuchengetedza-modhi kudzamara ma LED ekumberi abwaira uye arambe akasimba.
5.  Paunenge uri mumodhi yakachengeteka, mhanya iyo NI-USRP Configuration Utility kuti uchinje IP kero kubva kune default, 192.168.10.2, kune imwe kukosha.
6. Simba kutenderera mudziyo usina kubata bhatani rekuchengetedza-modhi kuti udzorere zvakajairika.
   Cherechedza NI inokurudzira kuti ushandise network yakatsaurirwa isina mimwe michina yeUSRP yakabatana nekombuta inotambira kudzivirira mukana wekupokana kwekero yeIP. Zvakare, tarisa kuti iyo static IP kero yemugadziri network adapta pakombuta inomhanyisa NI-USRP Configuration Utility yakasiyana neiyo kifaa default IP kero ye. 192.168.10.2 uye zvakasiyana neiyo IP kero itsva yaunoda kuseta mudziyo.
   Cherechedza Kana iyo IP kero iri pane imwe subnet kubva kune host network adapta, iyo host system uye gadziriso utility haigone kutaurirana nekugadzirisa mudziyo. For example, iyo yekushandisa inoziva, asi haigone kugadzira mudziyo une IP kero ye192.168.11.2 yakabatana kune host network adapta ine static IP kero ye. 192.168.10.1 uye subnet mask ye 255.255.255.0. Kuti utaure nekugadzirisa mudziyo, shandura iyo host network adapter kuita static IP kero pane imwecheteyo subnet semudziyo, senge. 192.168.11.1, kana kushandura subnet mask yemugadziri wetiweki adapta kuti aone huwandu hwakakura hwekero dzeIP, senge 255.255.0.0.

Related Information
Kuchinja IP Kero papeji 6
Sei Chishandiso Chisingabatanidzi kune Yekugamuchira Interface?
Iyo inomiririra Ethernet interface inofanirwa kunge iri gigabit Ethernet interface yekubatanidza kune iyo USRP mudziyo.
Ita shuwa kuti hukama pakati peiyo host network interface kadhi uye mudziyo tambo yekubatanidza inoshanda uye zvese mudziyo nekombuta zvinobatidzwa.
Iro rakasvibira re LED mukona yekumusoro kuruboshwe yegigabit Ethernet yekubatanidza port pane mudziyo wepamberi wepaneru inoratidza gigabit Ethernet yekubatanidza.

Front Panels uye Connectors

Yakananga Kubatanidza kuChishandiso
Iyo USRP mudziyo ndeye chaiyo RF chiridzwa chinonzwa kune ESD uye chenguva pfupi. Ita shuwa kuti unotora matanho anotevera ekuchengetedza paunenge uchibatanidza zvakananga kuUSRP mudziyo kudzivirira kukuvadza mudziyo.
Cherechedzai Isa masaini ekunze chete apo mudziyo weUSRP uchibatidzwa.
Kuisa masaini ekunze apo mudziyo wakadzimwa kunogona kukonzera kukanganisa.

• Ita shuwa kuti wakadzika pasi zvakanaka paunenge uchifambisa tambo kana antenna akabatana neUSRP mudziyo TX 1 RX 1 kana RX 2 yekubatanidza.
• Kana iwe uri kushandisa zvisizvo zvisingaite, senge nonisolated RF antenna, ita shuwa kuti zvishandiso zvinochengetwa munzvimbo isina static-isina.
• Kana iwe uri kushandisa chishandiso chinoshanda, senge preamplifier kana chinja kuendeswa kuUSRP mudziyo TX 1 RX 1 kana RX 2 yekubatanidza, ita shuwa kuti mudziyo haugone kuburitsa masaini anopfuudza kupfuura iyo RF uye DC yakatarwa yeUSRP mudziyo TX 1 RX 1 kana RX 2 yekubatanidza.

USRP-2920 Front Panel uye LEDs

Tafura 5. Tsanangudzo Yekubatanidza

Connector	Tsanangudzo
RX I TX I	Input uye inobuda terminal yeRF chiratidzo. RX I TX Ini i SMA (f) yekubatanidza ine impedance ye50 12 uye ndeye-inopera-inogumira yekupinda kana yekubuda chiteshi.
RX 2	Input terminal yeRF chiratidzo. RX 2 iSMA (f) yekubatanidza ine impedance ye50 CI uye inzira imwe chete inopera yekupinza.
REF IN	Input terminal yechiratidzo chekunze chechiratidzo cheiyo oscillator yemuno (LO) pachishandiso. REF IN iSMA (0 connector ine impedance ye50 CI uye ireferensi inoiswa kamwe chete. REF IN inogamuchira chiratidzo che10 MHz ine simba rekuisa shoma re0 dBm. (.632 Vpk-pk) uye simba guru rekupinza re15 dBm (3.56 Vpk-pk) yesquare wave kana sine wave.
PPS IN	Input terminal ye pulse pasekondi (PPS) referensi yenguva. PPS IN is an SMA (t) connector ine impedance ye50 12 uye inopinda kamwe chete. PPS IN inogamuchira 0 V kusvika 3.3 V TTL uye 0 V kusvika 5 V TTL zviratidzo.
MIMO KUKWEDZWA	Iyo MIMO EXPANSION interface port inobatanidza maviri eUSRP zvishandiso uchishandisa inoenderana MIMO tambo.
GB ETHERNET	Iyo gigabit Ethernet port inogamuchira RJ-45 yekubatanidza uye gigabit Ethernet inoenderana tambo (Chikamu 5, Chikamu 5e, kana Chikamu 6).
SIMBA	Iko kupinza kwesimba kunogamuchira 6 V, 3 A kunze DC simba rekubatanidza.

Tafura 6. LED Zviratidzo

LED	Tsanangudzo	Color	Indication
A	Inoratidza mamiriro ekutumira emudziyo.	Off	Chigadzirwa chacho hachisi kuendesa data.
		Girinhi	Chigadzirwa chacho chiri kutumira data.
B	Inoratidza mamiriro eiyo yemuviri MIMO tambo yekubatanidza.	Off	Zvishandiso hazvina kubatana uchishandisa MIMO tambo.
		Girinhi	Midziyo yakabatana uchishandisa MIMO tambo.
C	Inoratidza mamiriro ekugamuchira emudziyo.	Off	Iyo mudziyo haisi kugamuchira data.
		Girinhi	Chishandiso chiri kugamuchira data.
D	Inoratidza mamiriro e firmware yechigadzirwa.	Off	Iyo firmware haina kurodha.
		Girinhi	Iyo firmware inotakurwa.
E	Inoratidza iyo referensi yekukiya mamiriro eiyo LO pane mudziyo.	Off	Iko hakuna chiratidzo chechiratidzo, kana LO haina kuvharwa kune chiratidzo chechiratidzo.
		Kubwaira	Iyo LO haina kuvharwa kune chiratidzo chechiratidzo.
		Girinhi	Iyo LO yakavharwa kune chiratidzo chechiratidzo.
F	Inoratidza masimba echigadzirwa.	Off	Mudziyo wakadzima.
		Girinhi	Mudziyo unobatidzwa.

USRP-2921 Front Panel uye LEDs

Tafura 7. Tsanangudzo Yekubatanidza

Connector	Tsanangudzo
RX I TX I	Input uye inobuda terminal yeRF chiratidzo. RX I TX Ini i SMA (f) yekubatanidza ine impedance ye50 12 uye ndeye-inopera-inogumira yekupinda kana yekubuda chiteshi.
RX 2	Input terminal yeRF chiratidzo. RX 2 iSMA (f) yekubatanidza ine impedance ye50 fl uye inzira imwe chete inopera yekupinza.
REF IN	Input terminal yechiratidzo chekunze chechiratidzo cheiyo oscillator yemuno (LO) pachishandiso. REF IN iSMA (f) yekubatanidza ine impedance ye50 SI uye inogumira-inogumira referensi yekupinda. REF IN inogamuchira chiratidzo che 10 MHz ine simba rekuisa shoma re 0 dBm (.632 Vpk-pk) uye simba rekuisa repamusoro reIS dBm (3.56 Vpk-pk) yesquare wave kana sine wave.
PPS IN	Input terminal ye pulse pasekondi (PPS) referensi yenguva. PPS IN is an SMA (f) connector ine impedance ye50 12 uye inopinda kamwe chete. PPS IN inogamuchira 0 V kusvika 3.3 V TTL uye 0 V kusvika 5 V TEL zviratidzo.
MIMO KUKWEDZWA	Iyo MIMO EXPANSION interface port inobatanidza maviri eUSRP zvishandiso uchishandisa inoenderana MIMO tambo.
GB ETHERNET	Iyo gigabit Ethernet port inogamuchira RJ-45 yekubatanidza uye gigabit Ethernet inoenderana tambo (Chikamu 5, Chikamu 5e, kana Chikamu 6).
SIMBA	Iko kupinza kwesimba kunogamuchira 6 V, 3 A kunze DC simba rekubatanidza.

Tafura 8. LED Zviratidzo

LED	Tsanangudzo	Color	Indication
A	Inoratidza mamiriro ekutumira emudziyo.	Off	Chigadzirwa chacho hachisi kuendesa data.
		Girinhi	Chigadzirwa chacho chiri kutumira data.
B	Inoratidza mamiriro eiyo yemuviri MIMO tambo yekubatanidza.	Off	Zvishandiso hazvina kubatana uchishandisa MIMO tambo.
		Girinhi	Midziyo yakabatana uchishandisa MIMO tambo.
C	Inoratidza mamiriro ekugamuchira emudziyo.	Off	Iyo mudziyo haisi kugamuchira data.
		Girinhi	Chishandiso chiri kugamuchira data.
D	Inoratidza mamiriro e firmware yechigadzirwa.	Off	Iyo firmware haina kurodha.
		Girinhi	Iyo firmware inotakurwa.
E	Inoratidza iyo referensi yekukiya mamiriro eiyo LO pane mudziyo.	Off	Iko hakuna chiratidzo chechiratidzo, kana LO haina kuvharwa kune chiratidzo chechiratidzo.
		Kubwaira	Iyo LO haina kuvharwa kune chiratidzo chechiratidzo.
		Girinhi	Iyo LO yakavharwa kune chiratidzo chechiratidzo.
F	Inoratidza masimba echigadzirwa.	Off	Mudziyo wakadzima.
		Girinhi	Mudziyo unobatidzwa.

USRP-2922 Front Panel uye LEDs

Tafura 9. Tsanangudzo Yekubatanidza

Connector	Tsanangudzo
RX I TX1	Input uye inobuda terminal yeRF chiratidzo. RX I TX Ini i SMA (f) yekubatanidza ine impedance ye50 12 uye ndeye-inopera-inogumira yekupinda kana yekubuda chiteshi.
RX 2	Input terminal yeRF chiratidzo. RX 2 iSMA (f) yekubatanidza ine impedance ye50 ci uye inzira imwe chete inopera yekupinza.
RE :F IN	Input terminal yechiratidzo chekunze chechiratidzo cheiyo oscillator yemuno (LO) pachishandiso. REF IN iSMA (f) yekubatanidza ine impedance ye50 D uye ndeye-inopera-inopera referensi yekupinda. REF IN inogamuchira chiratidzo che10 MHz ine simba rekuisa shoma re 0 dBm (.632 Vpk-pk) uye simba rekuisa guru re15 dBm (3.56 Vpk-pk) yesquare wave kana sine wave.
PPS IN	Input terminal ye pulse pasekondi (PPS) referensi yenguva. PPS IN ndeye SMA (f) yekubatanidza ine impedance ye50 CI uye inopinda-inogumira kupinza. PPS IN inogamuchira 0 V kusvika 3.3 V TTL uye 0 V kusvika 5 V TTL zviratidzo.
MIMO KUKWEDZWA	Iyo MIMO EXPANSION interface port inobatanidza maviri eUSRP zvishandiso uchishandisa inoenderana MIMO tambo.
GB ETHERNET	Iyo gigabit Ethernet port inogamuchira RJ-45 yekubatanidza uye gigabit Ethernet inoenderana tambo (Chikamu 5, Chikamu 5e, kana Chikamu 6).
SIMBA	Iko kupinza kwesimba kunogamuchira 6 V, 3 A kunze DC simba rekubatanidza.

Tafura 10. LED Zviratidzo

LED	Tsanangudzo	Color	chiratidzo
A	Inoratidza mamiriro ekutumira emudziyo.	Off	Chigadzirwa chacho hachisi kuendesa data.
		Girinhi	Chigadzirwa chacho chiri kutumira data.
B	Inoratidza mamiriro eiyo yemuviri MIMO tambo yekubatanidza.	Off	Zvishandiso hazvina kubatana uchishandisa MIMO tambo.
		Girinhi	Midziyo yakabatana uchishandisa MIMO tambo.
C	Inoratidza mamiriro ekugamuchira emudziyo.	Off	Iyo mudziyo haisi kugamuchira data.
		Girinhi	Chishandiso chiri kugamuchira data.
D	Inoratidza mamiriro e firmware yechigadzirwa.	Off	Iyo firmware haina kurodha.
		Girinhi	Iyo firmware inotakurwa.
E	Inoratidza iyo referensi yekukiya mamiriro eiyo LO pane mudziyo.	Off	Iko hakuna chiratidzo chechiratidzo, kana LO haina kuvharwa kune chiratidzo chechiratidzo.
		Kubwaira	Iyo LO haina kuvharwa kune chiratidzo chechiratidzo.
		Girinhi	Iyo LO yakavharwa kune chiratidzo chechiratidzo.
F	Inoratidza masimba echigadzirwa.	Off	Mudziyo wakadzima.
		Girinhi	Mudziyo unobatidzwa.

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Zvinyorwa / Zvishandiso

NATIONAL INDRUMENTS USRP Software Defined Radio Device [pdf] Bhuku reMushandisi USRP-2920, USRP-2921, USRP-2922, USRP Software Defined Radio Device, USRP, Device, Defined Device, Radio Device, Defined Radio Device, USRP Defined Radio Device, Software Defined Radio Device.

References

• User Manual