Microsemi AC490 RTG4 FPGA: Kuvaka Mi-V processor Subsystem

Revision History

Nhoroondo yekudzokorora inotsanangura shanduko dzakaitwa mugwaro. Kuchinja kwacho kunorongwa nekudzokorora, kutanga nebhuku razvino uno.

Kudzokorora 3.0

Inotevera ipfupiso yeshanduko dzakaitwa mudzokororo iyi.

• Yakagadziridza gwaro reLibero SoC v2021.2.
• Yakagadziridzwa Mufananidzo 1, peji 3 kusvika Mufananidzo 3, peji 5.
• Yakatsiviwa Mufananidzo 4, peji 5, Mufananidzo 5, peji 7, uye Mufananidzo 18, peji 17.
• Yakagadziridzwa Tafura 2, peji 6 uye Tafura 3, peji 7.
• Yakawedzerwa Appendikisi 1: Kuronga Chishandiso Uchishandisa FlashPro Express, peji 14.
• Yakawedzerwa Appendikisi 3: Running the TCL Script, peji 20.
• Yakabvisa mareferensi kunhamba dzeshanduro yeLibero.

Kudzokorora 2.0
Inotevera ipfupiso yeshanduko dzakaitwa mudzokororo iyi.

• Yakawedzerwa ruzivo nezve COM port kusarudzwa muKugadzika iyo Hardware, peji 9.
• Yakagadziridzwa maitiro ekusarudza yakakodzera COM port muRunning the Demo, peji 11.

Kudzokorora 1.0
Kuburitswa kwekutanga kwegwaro.

Kuvaka Mi-V processor Subsystem

Microchip inopa Mi-V processor IP, 32-bit RISC-V processor uye software toolchain kugadzira RISC-V processor yakavakirwa madhizaini. RISC-V, yakajairika yakavhurika Instruction Set Architecture (ISA) pasi pehutongi hweRISC-V Foundation, inopa akawanda mabhenefiti, ayo anosanganisira kugonesa yakavhurika sosi nharaunda kuyedza nekuvandudza macores nekukurumidza pane yakavharwa ISAs.
RTG4® FPGAs inotsigira Mi-V yakapfava processor kumhanya mushandisi application. Ichi chinyorwa chekushandisa chinotsanangura mavakirwo eMi-V processor subsystem kuti iite mushandisi application kubva kune yakasarudzwa jira RAMs kana DDR memory.

Zvido zvekugadzira
Tafura inotevera inodonhedza hardware uye software zvinodiwa pakumhanyisa demo.

Tafura 1 • Zvido zvekugadzira

Software

• Libero® System-on-Chip (SoC)
• FlashPro Express
• SoftConsole

Cherechedza: Tarisa kune readme.txt file zvakapihwa mukugadzira files yeshanduro dzesoftware dzinoshandiswa neiyi referensi dhizaini.

Cherechedza: Libero SmartDesign uye dhizaini yekumisikidza inoratidzwa mugwaro iri ndeyekuenzanisira chete.
Vhura iyo Libero dhizaini kuti uone zvichangobva kuitika.

Prerequisites

Usati watanga:

1. Dhawunirodha uye isa Libero SoC (sezvinoratidzwa mu websaiti yeiyi dhizaini) paPC inotambira kubva kunzvimbo inotevera: https://www.microsemi.com/product-directory/design-resources/1750-libero-soc
2. Yedemo dhizaini files download link: http://soc.microsemi.com/download/rsc/?f=rtg4_ac490_df

Dhizaini Dhizaini

Saizi yeRTG4 μPROM ndeye 57 KB. Zvishandiso zvemushandisi zvisingapfuure μPROM saizi inogona kuchengetwa muμPROM uye kuitiswa kubva mukati memukati Yakakura SRAM ndangariro (LSRAM). Zvishandiso zvemushandisi zvinodarika saizi ye μPROM zvinofanirwa kuchengetwa mune yekunze isina-inotenderera ndangariro. Muchiitiko ichi, bootloader inoitwa kubva μPROM inodiwa kuti utange ndangariro dzemukati kana dzekunze dzeSRAM ine chinangwa chekushandisa kubva kune isingaite ndangariro.
Iyo referensi dhizaini inoratidza iyo bootloader kugona kutevedzera yakanangwa application (yehukuru 7 KB) kubva kuSPI flash kuenda kuDDR memory, uye kuita kubva kuDDR memory. Iyo bootloader inourayiwa kubva mukati mendangariro. Chikamu chekodhi chiri mu μPROM, uye chikamu che data chiri mukati memukati Large SRAM (LSRAM).

Cherechedza: Kuti uwane rumwe ruzivo nezve mavakirwo eMi-V bootloader Libero chirongwa uye maitiro ekuvaka SoftConsole chirongwa, tarisa kune TU0775: PolarFire FPGA: Kuvaka Mi-V processor Subsystem Tutorial.
Mufananidzo 1 unoratidza dhizaini yepamusoro-yepamusoro yedhizaini.

Mufananidzo 1 • Dhiagiramu Yepamusoro Block Block

Sezvinoratidzwa muMufananidzo 1, mapoinzi anotevera anotsanangura kuyerera kwedata redhizaini:

• Iyo Mi-V processor inoita iyo bootloader kubva ku μPROM uye yakasarudzwa LSRAMs. Iyo bootloader inopindirana neGUI kuburikidza neCoreUARTapb block uye inomirira mirairo.
• Kana iyo SPI flash chirongwa chekuraira ichigamuchirwa kubva kuGUI, iyo bootloader inoronga iyo SPI flash ine chinangwa chekunyorera chakagamuchirwa kubva kuGUI.
• Kana iyo boot command yagamuchirwa kubva kuGUI, iyo bootloader inokopa kodhi yekushandisa kubva kuSPI flash kuenda kuDDR uye yobva yaita kubva kuDDR.

Chimiro Chekuvhara
Kune maviri mawachi madomasi (40 MHz uye 20 MHz) mukugadzira. Iyo iri pabhodhi 50 MHz crystal oscillator yakabatana nePF_CCC block iyo inogadzira 40 MHz uye 20 MHz wachi. Iyo 40 MHz system wachi inotyaira iyo yakazara Mi-V processor subsystem kunze kwe μPROM. Iyo 20 MHz wachi inotyaira iyo RTG4 μPROM uye iyo RTG4 μPROM APB interface. RTG4 μPROM inotsigira wachi frequency inosvika makumi matatu MHz. DDR_FIC yakagadzirirwa AHB bhazi interface, inoshanda pa30 MHz. Iyo DDR ndangariro inoshanda pa40 MHz.
Mufananidzo 2 unoratidza chimiro chewachi.

Mufananidzo 2 • Chimiro Chekuvhara

Reset Structure
Iyo POWER_ON_RESET_N uye LOCK masiginecha ari ANDed, uye chiratidzo chekubuda (INIT_RESET_N) chinoshandiswa kuseta patsva RTG4FDDRC_INIT block. Mushure mekuburitsa iyo FDDR reset, iyo FDDR controller inotangwa, uye ipapo iyo INIT_DONE chiratidzo chinosimbiswa. Iyo INIT_DONE siginecha inoshandiswa kuseta patsva Mi-V processor, peripherals, uye mamwe mabhuroko mudhizaini.

Mufananidzo 3 • Reset Structure

Hardware Implementation
Mufananidzo 4 unoratidza Libero dhizaini yeMi-V referensi dhizaini.

Mufananidzo 4 • SmartDesign Module

Cherechedza: Libero SmartDesign skrini inoratidzwa mune ino chinyorwa chekushandisa ndeyekuenzanisira chete. Vhura iyo Libero purojekiti kuti uone zvazvino zvigadziriso uye IP shanduro.

IP Blocks
Mufananidzo 2 nyora IP mabhuraki anoshandiswa muMi-V processor subsystem reference dhizaini nebasa ravo.

Tafura 2 • IP Blocks1

Ese IP mushandisi madhairekitori uye mabhuku emaoko anowanikwa kubva kuLibero SoC -> Catalog.

RTG4 μPROM inochengeta kusvika ku10,400 36-bit mazwi (374,400 bits of data). Inotsigira chete kuverenga mashandiro panguva yakajairwa kushanda kwechigadzirwa mushure mekunge mudziyo wagadzirirwa. Iyo MIV_RV32_C0 processor core inosanganisira yekuraira yekutora unit, pombi yekuuraya, uye data memory system. Iyo MIV_RV32_C0 processor memory system inosanganisira yekuraira cache uye data cache. Iyo MIV_RV32_C0 musimboti unosanganisira maviri ekunze AHB interfaces-iyo AHB ndangariro (MEM) bhazi master interface uye AHB Memory Mepu I/O (MMIO) bhazi master interface. Iyo cache controller inoshandisa iyo AHB MEM interface kuzadza mirairo uye data caches. Iyo AHB MMIO interface inoshandiswa kune isina cached yekuwana kune I/O peripherals.

Mepu yekurangarira yeAHB MMIO interface uye iyo MEM interface ndeye 0x60000000 kusvika 0X6FFFFFF uye 0x80000000 kusvika 0x8FFFFFF, zvichiteerana. Iyo processor's reset vector kero inogadziriswa. Iyo MIV_RV32_C0's reset ndeye inoshanda-yakaderera siginecha, iyo inofanirwa kuremerwa mukuwiriranisa nesystem wachi kuburikidza nereset synchronizer.

Iyo MIV_RV32_C0 processor inowana iyo yekushandisa ndangariro uchishandisa iyo AHB MEM interface. Iyo CoreAHBLite_C0_0 bhazi muenzaniso yakarongedzerwa kuti ipe 16 varanda slots, imwe neimwe yehukuru 1 MB. Iyo RTG μPROM ndangariro, uye RTG4FDDRC ​​zvidhinha zvakabatana nebhazi iri. Iyo μPROM inoshandiswa kuchengetedza iyo bootloader application.

Iyo MIV_RV32_C0 processor inotungamira data transaction pakati pekero 0x60000000 uye 0x6FFFFFFFF kune iyo MMIO interface. Iyo MMIO interface yakabatana neCoreAHBLite_C1_0 bhazi kuti itaurirane nemaperipherals akabatana kune ayo evaranda slots. Iyo CoreAHBLite_C1_0 bhazi muenzaniso yakarongedzerwa kuti ipe 16 nhapwa slots, imwe neimwe yehukuru 256 MB. Iwo maUART, CoreSPI, uye CoreGPIO peripherals akabatana neCoreAHBLite_C1_0 bhazi kuburikidza neCoreAHBTOAPB3 zambuko neCoreAPB3 bhazi.

Memory Mepu
Tafura 3 inoronga mepu yendangariro yendangariro uye maperipherals.

Tafura 3 • Mepu yendangariro

Software Implementation

The reference design files inosanganisira iyo SoftConsole workpace ine anotevera mapurojekiti esoftware:

• Bootloader
• Target Application

Bootloader
Iyo bootloader application yakarongedzwa pa μPROM panguva yekugadzira mudziyo. Iyo bootloader inoshandisa zvinotevera mabasa:

• Kuronga iyo SPI Flash ine chinangwa chekushandisa.
• Kutevedzera chinangwa chekushandisa kubva kuSPI Flash kuenda kuDDR3 memory.
• Kuchinjisa kuita kwechirongwa kune chinangwa chekushandisa chinowanikwa muDDR3 memory.
  Iyo bootloader application inofanirwa kuitwa kubva μPROM ine LSRAM se stack. Nekudaro, kero dzeROM neRAM mune linker script dzakaiswa kune yekutanga kero yeμPROM uye yakasarudzwa LSRAMs, zvichiteerana. Chikamu chekodhi chinoitwa kubva kuROM uye chikamu chedata chinoitwa kubva kuRAM sezvakaratidzwa mumufananidzo 5.

Mufananidzo 5 • Bootloader Linker Script

Iyo linker script (microsemi-riscv-ram_rom.ld) inowanikwa pa
SoftConsole_Project\mivrv32im-bootloader forodha yedhizaini files.

Target Application
Chishandiso chinonangwa chinobwaira maLED aripaboard 1, 2, 3, uye 4 uye anodhinda mameseji eUART. Iyo yakanangwa application inofanirwa kuitwa kubva kuDDR3 memory. Nekudaro, iyo kodhi uye stack zvikamu muiyo linker script zvakaiswa kune yekutanga kero yeDDR3 ndangariro sezvakaratidzwa muFigure 6.

Mufananidzo 6 • Target Application Linker Script

Iyo linker script (microsemi-riscv-ram.ld) inowanikwa paSoftConsole_Project\miv-rv32imddr- application forodha yedhizaini. files.

Kugadzirisa Hardware

Matanho anotevera anotsanangura maitiro ekuseta Hardware:

1. Ita shuwa kuti bhodhi rakadzimwa uchishandisa SW6 switch.
2. Batanidza majumper paRTG4 yekuvandudza kit, sezvakaratidzwa mune inotevera tafura:
   Tafura 4 • Vanosvetuka

   Jumper	Pin Kubva	Pin To	Comments
   J11, J17, J19, J23, J26, J21, J32, uye J27	1	2	Default
   J16	2	3	Default
   J33	1	2	Default
   	3	4

3. Batanidza PC inotambira kuJ47 yekubatanidza uchishandisa USB tambo.
4. Ita shuwa kuti USB kune UART madhiraivha mabhiriji anongoonekwa otomatiki. Izvi zvinogona kusimbiswa mumudziyo maneja wePC inotambira.
5. Sezvinoratidzwa muMufananidzo 7, nzvimbo yechiteshi cheCOM13 inoratidza kuti yakabatana ne USB Serial Converter C. Nokudaro, COM13 inosarudzwa mune iyi yekare.ample. Iyo COM port nhamba ndeye system chaiyo.
   Mufananidzo 7 • Device Manager
   Cherechedza: Kana iyo USB kune UART bhiriji madhiraivha asina kuisirwa, dhawunirodha uye isa madhiraivha kubva www.microsemi.com//documents/CDM_2.08.24_WHQL_Certified.zip.
6. Batanidza simba rekushandisa kuJ9 yekubatanidza uye chinja PA chinja chemagetsi, SW6.

Mufananidzo 8 • RTG4 Development Kit

Kumhanya Demo

Ichi chitsauko chinotsanangura matanho ekuronga iyo RTG4 mudziyo ine referensi dhizaini, kuronga iyo SPI Flash ine chinangwa chekushandisa, uye kubhurota chinangwa chekunyorera kubva kuDDR memory uchishandisa Mi-V Bootloader GUI.

Kumhanyisa demo kunosanganisira matanho anotevera:

1. Kugadzira iyo RTG4 Chishandiso, peji 11
2. Kumhanyisa iyo Mi-V Bootloader, peji 11

Kugadzira iyo RTG4 Chishandiso
Iyo RTG4 mudziyo unogona kurongwa kungave uchishandisa FlashPro Express kana Libero SOC.

• Kuronga iyo RTG4 Development Kit nebasa file inopiwa sechikamu chekugadzira files uchishandisa FlashPro Express software, tarisa kuAppendix 1: Kugadzira Chishandiso Uchishandisa FlashPro Express,peji 14.
• Kuronga mudziyo uchishandisa Libero SoC, tarisa kuAppendix 2: Kuronga Chishandiso Uchishandisa Libero SoC, peji 17.

Kumhanyisa iyo Mi-V Bootloader
Kana wapedza chirongwa, tevera matanho aya:

1. Mhanya iyo setup.exe file inowanikwa pane inotevera dhizaini files nzvimbo.
   <$Download_Directory>\rtg4_ac490_df\GUI_Installer\Mi-V Bootloader_Installer_V1.4
2. Tevedza wizard yekuisa kuisa iyo Bootloader GUI application.
   Mufananidzo 9 unoratidza iyo RTG4 Mi-V Bootloader GUI.
   Mufananidzo 9 • Mi-V Bootloader GUI
3. Sarudza COM port yakabatana ne USB Serial Converter C sezvakaratidzwa mumufananidzo 7.
4. Dzvanya bhatani rekubatanidza. Mushure mekubudirira kubatana iyo Red chiratidzo inoshandura Green sezvakaratidzwa muFigure 10.
   Mufananidzo 10 • Batanidza COM Port
5. Dzvanya bhatani reKupinza uye sarudza chinangwa chekushandisa file (.bin). Mushure mekutumira kunze, nzira ye file inoratidzwa paGUI sezvakaratidzwa mumufananidzo 11.
   <$Download_Directory>\rtg4_ac490_df\Source_files
   Mufananidzo 11 • Inza Chinangwa Chikumbiro File
6. Sezvinoratidzwa muMufananidzo 11, tinya Chirongwa SPI Flash sarudzo kuronga chinangwa chekushandisa paSPI Flash. A pop-up inoratidzwa mushure mokunge SPI Flash yarongwa sezvinoratidzwa mumufananidzo 12. Dzvanya OK.
   Mufananidzo 12 • SPI Flash Yakarongwa
7. Sarudza iyo Start Boot sarudzo yekukopa chishandiso kubva kuSPI Flash kuenda kuDDR3 ndangariro uye tanga kuita iyo application kubva kuDDR3 memory. Mushure mekubudirira kubhowa kwechinangwa chekushandisa kubva kuDDR3 ndangariro, chishandiso chinodhinda mameseji eUART uye kupenya pabhodhi mushandisi LED1, 2, 3, uye 4 sezvakaratidzwa mumufananidzo 13.
   Mufananidzo 13 • Ita Chikumbiro Kubva kuDDR
8. Iko kushandiswa kuri kushanda kubva kuDDR3 ndangariro uye izvi zvinopedzisa demo. Vhara iyo Mi-V Bootloader GUI.

Kugadzirisa Chishandiso Uchishandisa FlashPro Express

Ichi chikamu chinotsanangura maitiro ekuronga iyo RTG4 mudziyo nebasa rekugadzira file uchishandisa FlashPro Express.

Kuronga mudziyo, ita zvinotevera matanho:

1. Ita shuwa kuti iyo jumper marongero pabhodhi akafanana neakanyorwa muTafura 3 yeUG0617:
   RTG4 Yekuvandudza Kit Mushandisi Yekushandisa.
2. Sarudzo, jumper J32 inogona kusetwa kuti ibatanidze mapini 2-3 kana uchishandisa yekunze FlashPro4, FlashPro5, kana FlashPro6 programmer pachinzvimbo cheiyo default jumper kuseta kushandisa yakamisikidzwa FlashPro5.
   Cherechedza: Iyo magetsi emagetsi switch, SW6 inofanirwa kudzimwa paunenge uchigadzira jumper.
3. Batanidza tambo yemagetsi kuJ9 yekubatanidza pabhodhi.
4. Simba PAMUSORO pemagetsi chinja SW6.
5. Kana ukashandisa FlashPro5 yakamisikidzwa, batanidza tambo ye USB kune yekubatanidza J47 uye PC inotambira.
   Neimwe nzira, kana uchishandisa wekunze programmer, batanidza ribhoni tambo kuJTAG musoro J22 uye batanidza iyo programmer kune inotambira PC.
6. PaPC inotambira, tanga iyo FlashPro Express software.
7. Dzvanya Nyowani kana sarudza New Job Project kubva kuFlashPro Express Job kubva kuMenu yeProjekiti kuti ugadzire purojekiti yebasa idzva, sezvakaratidzwa mumufananidzo unotevera.
   Mufananidzo 14 • FlashPro Express Job Project
8. Pinda zvinotevera muNew Job Project kubva kuFlashPro Express Job dialog box:
   • Programming basa file: Tinya Bhurawuza, uye famba uchienda kunzvimbo ine .job file iripo uye sarudza iyo file. Nzvimbo yakasarudzika ndeiyi: \rtg4_ac490_df\Programming_Job
   • FlashPro Express basa purojekiti nzvimbo: Dzvanya Bhurawuza uye famba uchienda kune yaunoda FlashPro Express purojekiti nzvimbo.
     Mufananidzo 15 • New Job Project kubva kuFlashPro Express Job
9. Dzvanya OK. Iyo inodiwa programming file inosarudzwa uye yakagadzirira kurongwa mumudziyo.
10. Iwindo reFlashPro Express rinoonekwa sezvinoratidzwa mumufananidzo unotevera. Simbisa kuti nhamba yepurogiramu inooneka mundima yeProgrammer. Kana zvikasadaro, simbisa mabhodhi ekubatanidza uye tinya Refresh/Rescan Programmers.
    Mufananidzo 16 • Kugadzira Chishandiso
11. Dzvanya RUN. Kana mudziyo ukarongwa zvinobudirira, chimiro cheRUN PASSED chinoratidzwa sezvakaratidzwa mumufananidzo unotevera.
    Mufananidzo 17 • FlashPro Express-RUN PASSED
12. Vhara FlashPro Express kana tinya Buda muProjekti tab.

Kugadzirisa Chishandiso Uchishandisa Libero SoC

The reference design files inosanganisira iyo Mi-V processor subsystem chirongwa chakagadzirwa uchishandisa Libero SoC. Iyo RTG4 mudziyo unogona kurongwa uchishandisa Libero SoC. Iyo Libero SoC purojekiti yakanyatsovakwa uye inomhanya kubva kuSynthesis, Nzvimbo uye Nzira, Nguva Yekusimbisa, FPGA Array Data Generation, Gadzirisa μPROM Memory Yemukati, Bitstream Generation, FPGA Chirongwa.

Iyo Libero dhizaini inoyerera inoratidzwa mumufananidzo unotevera.

Mufananidzo 18 • Libero Design Flow

Kuronga iyo RTG4 mudziyo, iyo Mi-V processor subsystem purojekiti inofanirwa kuvhurwa muLibero SoC uye anotevera matanho anofanira kuitwazve:

1. Gadziridza uPROM Memory Zvemukati: Munhanho iyi, μPROM yakarongwa neiyo bootloader application.
2. Bitstream Generation: Munhanho iyi, iyo Jobho file inogadzirirwa iyo RTG4 mudziyo.
3. FPGA Chirongwa: Munhanho iyi, iyo RTG4 mudziyo wakarongwa uchishandisa iyo Jobho file.

Tevera matanho aya:

1. Kubva kuLibero Dhizaini Kuyerera, sarudza Gadziridza uPROM Memory Yemukati.
2. Gadzira mutengi uchishandisa iyo Wedzera sarudzo.
3. Sarudza mutengi uye wozosarudza iyo Edit sarudzo.
4. Sarudza Content kubva file wobva wasarudza sarudzo yeBhurawuza sezvakaratidzwa muFigure 19.
   Mufananidzo 19 • Rongedza Data Storage Client
5. Enda kune inotevera dhizaini files nzvimbo uye sarudza iyo miv-rv32im-bootloader.hex file sezvaratidzwa mumufananidzo 20. <$Download_Directory>\rtg4_ac490_df
   • Seta iyo File Nyora seIntel-Hex (*.hex).
   • Sarudza Shandisa nzira yehukama kubva kudhairekitori reprojekiti.
   • Dzvanya OK.
     Mufananidzo 20 • Kupinza Memory File
6. Dzvanya OK.
   Iyo μPROM yemukati inogadziridzwa.
7. Tinya kaviri Gadzira Bitstream sezvakaratidzwa mumufananidzo 21.
   Mufananidzo 21 • Gadzira Bitstream
8. Tinya kaviri Run PROGRAM Action kuronga mudziyo sezvakaratidzwa mumufananidzo 21.
   Iyo RTG4 mudziyo wakarongwa. Ona Running the Demo, peji 11.

Kumhanyisa iyo TCL Script

TCL zvinyorwa zvinopihwa mukugadzira files folda pasi pedhairekitori TCL_Scripts. Kana zvichidikanwa, kuyerera kwedhizaini kunogona kudzokororwa kubva Kudhizaini Implementation kusvika chizvarwa chebasa file.

Kuti uite TCL, tevera matanho ari pasi apa:

1. Tangisa Libero software.
2. Sarudza Project> Execute Script….
3. Dzvanya Bhurawuza wosarudza script.tcl kubva paTCL_Scripts directory yakadhaunirodwa.
4. Dzvanya Run.

Mushure mekubudirira kwekuita kweTCL script, Libero chirongwa chinogadzirwa mukati meTCL_Scripts dhairekitori.
Kuti uwane rumwe ruzivo nezveTCL zvinyorwa, tarisa ku rtg4_ac490_df/TCL_Scripts/readme.txt.
Tarisa kuLibero® SoC TCL Command Reference Guide kuti uwane rumwe ruzivo nezve TCL mirairo. Contact
Tsigiro yeTekinoroji kune chero mibvunzo yaungasangana nayo paunenge uchimhanyisa TCL script.

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Microsemi, iyo inotsigirwa zvizere neMicrochip Technology Inc. (Nasdaq: MCHP), inopa ruzivo rwakakwana rwe semiconductor uye system solutions for aerospace & defense, communications, data center uye misika yemabhizimisi. Zvigadzirwa zvinosanganisira kushanda kwepamusoro uye nemwaranzi-yakaomeswa analogi yakasanganiswa-chiratidzo chakabatanidzwa maseketi, FPGAs, SoCs uye ASICs; zvigadzirwa zvekugadzirisa simba; nguva uye midziyo yekuwiriranisa uye chaiyo nguva mhinduro, kuseta chiyero chenyika chenguva; midziyo yekugadzirisa izwi; RF mhinduro; discrete components; bhizinesi kuchengetedza uye kutaurirana mhinduro, kuchengetedza matekinoroji uye scalable anti-tamper products; Ethernet mhinduro; Simba-pamusoro-Ethernet ICs uye midspans; pamwe chete nemaitiro ekugadzira maitiro uye masevhisi. Dzidza zvakawanda pa www.microsemi.com.

Microsemi Headquarters
Imwe Bhizinesi, Aliso Viejo,
CA 92656 USA
Mukati meUSA: +1 800-713-4113
Kunze kweUSA: +1 949-380-6100
Kutengeswa: +1 949-380-6136
Fax: +1 949-215-4996
Email: sales.support@microsemi.com
www.microsemi.com

©2021 Microsemi, kambani inotsigirwa neMicrochip Technology Inc. Kodzero dzese dzakachengetwa. Microsemi uye iyo Microsemi logo zvikwangwani zvakanyoreswa zveMicrosemi Corporation. Mamwe matrademark ese uye masevhisi mamaki zvinhu zvevaridzi vazvo

Zvinyorwa / Zvishandiso

Microsemi AC490 RTG4 FPGA: Kuvaka Mi-V processor Subsystem [pdf] Bhuku reMushandisi AC490 RTG4 FPGA Kuvaka Mi-V processor Subsystem, AC490 RTG4, FPGA Kuvaka Mi-V processor Subsystem, Mi-V processor Subsystem.

References

• User Manual