La Vula iRISC-V ISA kancinci kancinci uzuza umhlaba kuhambo lwakhe olusingise ekoyiseni, ngakumlo ochasene neArm, okuyinjongo yakhe. I-ISA enokubakho kakhulu kwaye ijolise ekubeni yintoni iLinux yecandelo lesoftware. Malunga noku, sineendaba ezilungileyo, kuba kukho iimveliso ezininzi ezisekelwe kolu lwakhiwo, kunye namathuba amaninzi okuba abenzi kunye neengcali baqalise ukudala iiprojekthi zabo kunye nokuphuhlisa i-ecosystem.
Kweli nqaku ndiza kukubonisa ezinye iindaba zamva nje zehardware isekelwe kwi-RISC-V... Zombini iitshiphusi ezine-IP cores ezisekelwe kwi-RISC-V, kunye nee-softcores, ii-FPGA, ii-SBC, ii-motherboards ezine-SoCs zolu sapho, kunye nokunye okuninzi.
ukuba Ngolwazi oluthe kratya malunga ne-RISC-V ISA, unokufunda la manqaku anxulumeneyo ukuba siye sapapasha kwiblogi, ukongeza kwizinto ezintsha eziza kuza.
I-Raspberry Pico 2: IsiZukulwana esitsha seMicrocontrollers
Raspberry Pi Pico 2 Yibhodi yophuhliso esekelwe kwi entsha Raspberry Pi RP2350 microcontroller. Le chip inika iinketho ezimbini eziphambili: i-RISC-V ye-double-core okanye i-core-core Cortex-M33. Ungayifumana malunga nee-euro ezi-5.
Iinkalo eziphambili:
- Inkqubo: I-Dual-core RISC-V kunye neCortex-M33 kwi-150 MHz.
- Memoria: 520 KB ye-SRAM kunye ne-4 MB yeflash.
- Conectividad: USB, GPIO, SPI, I2C, PWM, ADC.
- Ukhuseleko: Iquka iimpawu ezifana neTrustzone, Khusela i-boot kunye ne-SHA-256.
El I-RP2350 yinguquko ye-RP2040 ngokusebenza okukhulu, inkumbulo kunye nokhuseleko ukhetho. Ukongeza, inika ukuguquguquka ekukhetheni undoqo weprosesa. Nangona kunjalo, iRaspberry Pico 2 igcina ukuhambelana ne-ecosystem ekhoyo, kodwa yongeza okunokwenzeka okutsha ngenxa yezixhobo ezinamandla kunye nokhuseleko. Ukuphehlelelwa kwayo kucwangciselwe ukuphela kuka-2024.
I-Geniatech XPI-7110: I-RISC-V SBC enamandla kwaye eguquguqukayo
Ukuba ujonge into enamandla ngakumbi, njengeRaspberry Pi esekwe kwi-RISC-V chip, endaweni yeArm eqhelekileyo, ke unethamsanqa, njengoko le enye ihardware sele ikhutshiwe. Yena IGeniatech XPI-7110 yibhodi entsha yophuhliso esekwe kwiprosesa yeStarFive JH7110 RISC-V. Ngobungakanani obufanayo kwiRaspberry Pi 3, ibonelela:
- Amandla amakhulu: I-RISC-V iprosesa ye-quad-core, i-GPU yemizobo kunye nevidiyo, ukuya kuthi ga kwi-8GB ye-RAM.
- Conectividad: I-Ethernet, i-Wi-Fi, iBluetooth, izibuko ezininzi ze-USB, i-HDMI kunye nezixhumi zeekhamera kunye neziboniso.
- Ukuzinza: I-GPIOs iyahambelana ne-Raspberry Pi, i-microSD slot kunye nenkxaso yeenkqubo ezahlukeneyo zokusebenza (Linux, Android).
- Ukuqina-Yenzelwe ukusetyenziswa kwezorhwebo nakwimizi-mveliso, kuqikelelwa ubomi obuluncedo beminyaka eyi-10.
Isishwankathelo, i-XPI-7110 lukhetho oluhle kakhulu kwabo bafuna iqonga lophuhliso elinamandla kunye neliguquguqukayo elisekelwe kwi-architecture ye-RISC-V, kunye nobukhulu obudibeneyo kunye nokuhambelana okubanzi. Imveliso entsha ejoyina uluhlu olude olukhulayo, olufana neMilk-V Mars, iPineTab-V, iPine64 Star64 SBC, iMilk-V Meles SBC, okanye ezo zisuka kwiSiFive kunye nezinye iinkampani. Iimveliso ezisisiseko zokuvavanya kwaye uqalise ukuphuhlisa phantsi kweqonga le-RISC-V kwaye lihambelana ngokupheleleyo neLinux…
I-Efinix Yazisa iTopazi: I-Low-Power RISC-V FPGAs ye-Mass Production
Kwelinye icala, enye into entsha kwiiveki zamva nje esekwe kwiRISC-V sesinye isixhobo. Kule meko yi-SoC eneFPGA ukukwazi ukuphuhlisa iisekethe zakho. Ndibhekisa ku Efinix Topaz, usapho olutsha lweFPGAs Amandla aphantsi aneeprosesa ezidityanisiweyo zeRISC-V ezenzelwe usetyenziso lwevolumu ephezulu. Kule meko ivelele:
- Ukusetyenziswa kwamandla aphantsi: Ilungiselelwe ukusebenza ngokufanelekileyo ngelixa igcina ukusebenza.
- I-RISC-V cores (Ngokhetho)- Ukuya kuthi ga kwii-cores ezine ezidityanisiweyo zeRISC-V zokwenziwa kwesoftware.
- Isantya esiphezulu sojongano- Inkxaso ye-PCIe Gen3, i-MIPI, i-LPDDR4 kunye ne-12,5Gbps yokudlulisa idatha.
- Inkumbulo elungiselelwayo: Ukuya kuthi ga kwi-19,22 Mbits yememori edibeneyo enezinketho eziguquguqukayo.
- Iinketho zokupakisha ezininzi- Ifumaneka ngokobukhulu obahlukeneyo ukuze ihambelane neemfuno ezahlukeneyo.
- Ubomi obude obuluncedo: I-Efinix iqinisekisa unikezelo kude kube ngu-2037 ubuncinane, eqinisekisa ukufumaneka kwayo kwizicelo ezifuna uzinzo olukhulu lwezobuchwepheshe, ezifana nezo zoshishino, umzekelo kwimizi-mveliso yerobhothi ezinombono wokwenziwa, abashicileli bemizi-mveliso ye-3D, kunye nezinye iinkqubo zolawulo.
Xa kuthelekiswa nosapho lwangaphambili lwe-Efinix ye-Titanium SoCs, iTopaz entsha ibonelela ngezinto ezimbalwa zobungakanani obuncinci kunye nokusetyenziswa kwamandla aphantsi. Ukongezelela, i-Topaz ijolise kwi-volume ephezulu, izicelo ezingabizi kakhulu. Nangona kunjalo, kufuneka kuthiwe amaxabiso athile kunye nolwazi lokufumaneka alukabikho, kodwa unokufumana ulwazi oluninzi kwiphepha lemveliso kunye ne-Efinix press release.
Ubisi-V Jupiter RISC-V Motherboard for Mini-ITX
I-motherboard nayo kufuneka igxininiswe. Ubisi-V Jupiter RISC-V Mini-ITX kwaye iyahambelana neLinux distros, enokuqhuba kakuhle. Ngokumalunga nehardware yale bhodi yomama, sinokuqaqambisa:
- Umzekelo: Ubisi-V Jupiter RISC-V
- Ifom yefom: I-Mini-ITX
- I-SoC: I-Spacemit X60 SoC (ii-cores ezisibhozo, i-1,8 GHz)
- I-GPU: I-PowerVR B-Series BXE-2-32 (idityanisiwe)
- I-RAM: I-15,5 GB (ekhoyo kwi-Linux), nangona eneneni ifakwe i-16GB. Ngelishwa iza idityanisiwe, yi-LPDDR kwaye awukwazi ukongeza imodyuli.
- Ugcino: 2GB NVMe M.256 SSD (ayibandakanywanga)
- Inethiwekhi: izibuko ezimbini ze-Gigabit Ethernet, kunye ne-Wi-Fi 6 i-wireless uxhumano
- Amazibuko: Izibuko le-HDMI, i-USB 2.0 kunye ne-3.0 izibuko, i-PCIe slot (yamakhadi emizobo yangaphandle, ahambelana neeGPU eziqhelekileyo ezisetyenziselwa i-x86, njengeRadeon okanye iGeForce...)
Ngokuqinisekileyo enye ibhodi enkulu ukuyifaka kwikhompyuter yakho kwaye uqalise ukusebenzisa iRISC-V, kwaye ubone ukuba olu lwakhiwo lukwazi ukwenza ntoni. Ukongeza, nokuba uyi-Linux kernel okanye umphuhlisi wephakheji yesoftware, uya kuthanda ukusebenza ngokwemveli kwi-RISC-V kwaye uqokelele ngaphandle kwesidingo sokuhlanganiswa okunqamlezayo, ukwenza iibhinari zomthonyama kwiqonga lokwenyani leRISC-V…
Sele kukho iiprojekthi ezininzi ezijikeleze i-RISC-V zabavelisi nabaphuhlisi, ezidibanisa zonke ezi kwi-ASUS Tinker V, iSiFive Freedom Metal, iHiFive Unleashed, iStarFive VisionFive 2, iPine64 PinePhone Pro, kunye neelaptop esithe sathetha ngazo kule nkalo. iphepha...Kwaye oku akupheli apha, iimveliso ezintsha ziya kuqhubeka ziphuma, zingcono kwaye zingcono, zininzi kwaye zininzi. I-RISC-V iya koyisa zombini i-elektroniki edibeneyo kunye ne-IoT ngokubanzi, kunye nezixhobo eziphathwayo, iiPC, kunye neseva kunye necandelo le-HPC...