Iyo HPMS DDR bhiriji ibhiriji data pakati pevana AHB bhazi masters uye imwechete AXI bhazi muranda. Iyo inounganidza AHB inonyora mukunyora ichibatanidza mabhafa isati yaputika kune yekunze DDR memory. Inosanganisirawo kuverenga kusanganisa mabuffers, kugonesa AHB masters kuverenga zvakaringana data kubva kune yekunze DDR memory kubva kune yemuno buffer. Iyo DDR bhiriji inogonesa kuverenga uye kunyora kubva kune akawanda masters kune imwechete yekunze DDR ndangariro. Mitemo yekubatana kwedata pakati pevatenzi vana uye yekunze DDR ndangariro inoshandiswa muhardware.
Iyo DDR bhiriji ine matatu kunyora kusanganisa / Verenga mabuffer uye imwe yekuverenga buffer. Ese mabuffers mukati meDDR bhiriji anoitwa nemachira uye haasi pasi pechiitiko chimwe chete chinogumbura (SEU's) icho SRAM inoratidzira. Kuti uwane ruzivo rwakakwana ndapota tarisa kune Microsemi IGLOO2 Mushandisi's Guide.

Nyora Buffer Time Out Counter

Iyi i10-bit timer interface inoshandiswa kugadzirisa rejista yenguva mukunyora buffer module (Mufananidzo 1). Kana iyo timer yasvika pamutengo wenguva yekupedza, chikumbiro che flush chinogadzirwa nemutongi we flush uye kana mhinduro yagamuchirwa yechikumbiro chekare chekunyora kubva kune anonyora arbiter, chikumbiro ichi chinotumirwa kune anonyora arbiter. Iri rejista rakajairika kune ese mabhafa.

• Non-Bufferable Region Size - Shandisa sarudzo iyi kuseta saizi yenzvimbo isingabhadharwe kero.
• Isingabhadharwe Kero Yedunhu (Kumusoro 16 bits)- Shandisa iyi sarudzo kuseta kero yenzvimbo yekero isingabhadharwe. Mabhiti [15:(N – 1)] echiratidzo ichi anofananidzwa nekero yeAHB [31:(N + 15)] kutarisa kana kero iri munzvimbo isingabatike. Kukosha kweN kunoenderana nesaizi yedunhu isingabhadharwe, saka kero yepasi inotsanangurwa zvinoenderana neDDRB_NB_SZ rejista inobata iyo isingabhadharwe saizi yedunhu inotsanangurwa mune ino configurator.
• Gonesa Nyora Kubatanidza Buffer -Shandisa idzi sarudzo kugonesa Nyora Inosanganisa Buffers yeHPDMA uye AHB Bhazi (SWITCH) Masters.
• DDR Burst Saizi Yekuverenga / Nyora Mabhafa -Shandisa izvi kugadzirisa bhafa yekunyora uye uverenge saizi yebhafa senge DDR kuputika saizi. MaBuffers anogona kugadzirwa kusvika 16-byte kana 32-byte saizi.

Product Support

Microsemi SoC Zvigadzirwa Boka inodzosera zvigadzirwa zvayo neakasiyana masevhisi ekutsigira, anosanganisira Mutengi Sevhisi, Mutengi Unyanzvi Tsigiro Center, a websaiti, tsamba dzemagetsi, uye mahofisi ekutengesa pasi rese. Apendikisi iyi ine ruzivo rwekubata Microsemi SoC Zvigadzirwa Boka uye kushandisa aya masevhisi ekutsigira.

Mabatiro evatengi

Bata Mutengi Sevhisi kune isiri-tekinoroji yechigadzirwa rutsigiro, semitengo yechigadzirwa, kukwidziridzwa kwechigadzirwa, ruzivo rwekuvandudza, mamiriro eodha, uye mvumo.

• Kubva kuNorth America, fonera 800.262.1060
• Kubva kune dzimwe nyika, fonera 650.318.4460
• Fax, kubva kupi zvako munyika, 408.643.6913

Mutengi Technical Support Center

Microsemi SoC Zvigadzirwa Boka tsvimbo yayo Mutengi Unyanzvi Tsigiro Center ine mainjiniya ane hunyanzvi anogona kubatsira kupindura Hardware yako, software, uye dhizaini mibvunzo nezve Microsemi SoC Zvigadzirwa. Mutengi Unyanzvi Wetsigiro Center inopedza nguva yakawanda ichigadzira zvinyorwa zvekushandisa, mhinduro kumibvunzo yakajairwa dhizaini kutenderera, zvinyorwa zvenyaya dzinozivikanwa, uye akasiyana maFAQ. Saka, usati watibata, ndapota shanyira yedu online zviwanikwa. Zvingangodaro kuti isu takatopindura mibvunzo yako.

Technical Support

Shanyira Rutsigiro rweMutengi websaiti (www.microsemi.com/soc/support/search/default.aspx) kuti uwane rumwe ruzivo nerutsigiro. Mhinduro dzakawanda dziripo pane zvinotsvakwa web resource inosanganisira dhayagiramu, mifananidzo, uye zvinongedzo kune zvimwe zviwanikwa pa website.

Website

Unogona kutarisa akasiyana siyana ehunyanzvi uye asiri-tekinoroji ruzivo pane iyo SoC peji repamba, pa www.microsemi.com/soc.

Kubata neCustomer Technical Support Center

Mainjiniya vane hunyanzvi vanoshanda muTechnical Support Center. Iyo Technical Support Center inogona kufonerwa neemail kana kuburikidza neMicrosemi SoC Zvigadzirwa Boka website.

Email

Unogona kutaurira mibvunzo yako yehunyanzvi kukero yedu yeemail uye wogashira mhinduro neemail, fax, kana foni. Zvakare, kana uine matambudziko ekugadzira, unogona kutumira email dhizaini yako files kuwana rubatsiro. Isu tinogara tichitarisa iyo email account zuva rese. Paunenge uchitumira chikumbiro chako kwatiri, ndapota iva nechokwadi chekuisa zita rako rakazara, zita rekambani, uye ruzivo rwako rwekufonera kuti unyatso kugadzirisa chikumbiro chako.
Iyo tekinoroji yekutsigira email kero ndeye soc_tech@microsemi.com.

Nyaya dzangu

Microsemi SoC Zvigadzirwa Boka vatengi vanogona kuendesa uye kuteedzera matekiniki makesi online nekuenda kuMakesi Angu.

Kunze kweUS

Vatengi vanoda rubatsiro kunze kwenzvimbo dzenguva dzeUS vanogona kubata rubatsiro rwehunyanzvi kuburikidza neemail (soc_tech@microsemi.com) kana kubata hofisi yekutengesa yemuno. Sales office zvinyorwa zvinogona kuwanikwa pa www.microsemi.com/soc/company/contact/default.aspx.

ITAR Technical Support

Kuti uwane rutsigiro rwehunyanzvi paRH uye RT FPGAs dzinodzorwa neInternational Traffic muArms Regulations (ITAR), taura nesu kuburikidza soc_tech_itar@microsemi.com. Neimwe nzira, mukati meNyaya Dzangu, sarudza Hongu mune ITAR yekudonha-pasi runyorwa. Kuti uwane runyorwa rwakakwana rweITAR-yakadzorwa Microsemi FPGAs, shanyira ITAR web peji.

Microsemi Corporation (NASDAQ: MSCC) inopa ruzivo rwakakwana rwezvigadziriso zve semiconductor zve: aerospace, kudzivirira uye kuchengeteka; bhizinesi uye kutaurirana; uye maindasitiri uye mamwe magetsi misika. Zvigadzirwa zvinosanganisira kuita kwepamusoro-soro, kuvimbika kwepamusoro analog uye RF zvishandiso, yakasanganiswa-chiratidzo uye RF yakasanganiswa maseketi, customizable SoCs, FPGAs, uye yakazara subsystems. Microsemi inotungamirwa muAliso Viejo, Calif. Dzidza zvakawanda pa www.microsemi.com.

Microsemi Corporate Headquarters One Enterprise, Aliso Viejo CA 92656 USA Mukati meUSA: +1 949-380-6100
Sales: +1 949-380-6136
Fax: +1 949-215-4996

© 2012 Microsemi Corporation. Kodzero dzese dzakachengetwa. Microsemi uye iyo Microsemi logo zviratidzo zveMicrosemi Corporation. Mamwe matrademark ese uye masevhisi mamaki zvinhu zvevaridzi vazvo.