ืคืจื•ื™ืงื˜ Pine64 ืžืฉื™ืง ืœื•ื— STAR64 ื”ืžื‘ื•ืกืก ืขืœ ืืจื›ื™ื˜ืงื˜ื•ืจืช RISC-V

ืงื”ื™ืœืช ื”ืงื•ื“ ื”ืคืชื•ื— Pine64 ื”ื›ืจื™ื–ื” ืขืœ ื–ืžื™ื ื•ืชื• ืฉืœ ืžื—ืฉื‘ ื”ืœื•ื— ื”ื‘ื•ื“ื“ STAR64, ืฉื ื‘ื ื” ื‘ืืžืฆืขื•ืช ืžืขื‘ื“ ืืจื‘ืข ืœื™ื‘ื•ืช StarFive JH7110 (SiFive U74 1.5GHz) ื”ืžื‘ื•ืกืก ืขืœ ืืจื›ื™ื˜ืงื˜ื•ืจืช RISC-V. ื”ืœื•ื— ื™ื”ื™ื” ื–ืžื™ืŸ ืœื”ื–ืžื ื” ื‘-4 ื‘ืืคืจื™ืœ ื•ื™ืžื›ืจ ื‘ืžื—ื™ืจ ืฉืœ $70 ืขื 4GB RAM ื•-$90 ืขื 8GB RAM.

ื”ืœื•ื— ืžืฆื•ื™ื“ ื‘-128MB QSPI NOR Flash, 2.4GHz/5Ghz MIMO WiFi 802.11 b/g/n/ac, Bluetooth 5.2, ืฉืชื™ ื™ืฆื™ืื•ืช Gigabit Ethernet, HDMI 2.0, ื—ืจื™ืฅ PCIe, ื›ืจื˜ื™ืก SD, eMMC, ื™ืฆื™ืืช USB 1 ืื—ืช, 3.0 ื™ืฆื™ืื•ืช USB 3, ืฉืงืข ืฉืžืข 2.0 ืž"ืž, GPIO 3.5 ืคื™ื ื™ื. ื’ื•ื“ืœ 40 ร— 133 ร— 80 ืž"ืž. ื›ื“ื™ ืœื”ืื™ืฅ ืืช ื”ื’ืจืคื™ืงื”, ื ืขืฉื” ืฉื™ืžื•ืฉ ื‘-BX-19-4 GPU ืžื‘ื™ืช Imagination Technology, ื”ืชื•ืžืš ื‘-OpenCL 32, OpenGL ES 3.0 ื•-Vulkan 3.2.

ืคืจื•ื™ืงื˜ Pine64 ืžืฉื™ืง ืœื•ื— STAR64 ื”ืžื‘ื•ืกืก ืขืœ ืืจื›ื™ื˜ืงื˜ื•ืจืช RISC-V

RISC-V ืžืกืคืงืช ืžืขืจื›ืช ืคืชื•ื—ื” ื•ื’ืžื™ืฉื” ืฉืœ ื”ื•ืจืื•ืช ืžื›ื•ื ื” ื”ืžืืคืฉืจืช ืœื™ืฆื•ืจ ืžื™ืงืจื•-ืžืขื‘ื“ื™ื ืœื™ื™ืฉื•ืžื™ื ืฉืจื™ืจื•ืชื™ื™ื, ืžื‘ืœื™ ืœื“ืจื•ืฉ ืชืžืœื•ื’ื™ื ื•ืœืœื ื”ื˜ืœืช ืชื ืื™ื ืœืฉื™ืžื•ืฉ. RISC-V ืžืืคืฉืจ ื™ืฆื™ืจื” ืฉืœ SoC ื•ืžืขื‘ื“ื™ื ืคืชื•ื—ื™ื ืœื—ืœื•ื˜ื™ืŸ. ื ื›ื•ืŸ ืœืขื›ืฉื™ื•, ืขืœ ื‘ืกื™ืก ืžืคืจื˜ RISC-V, ื—ื‘ืจื•ืช ื•ืงื”ื™ืœื•ืช ืฉื•ื ื•ืช ืชื—ืช ืจื™ืฉื™ื•ื ื•ืช ื—ื•ืคืฉื™ื™ื ืฉื•ื ื™ื (BSD, MIT, Apache 2.0) ืžืคืชื—ื•ืช ื›ืžื” ืขืฉืจื•ืช ื’ืจืกืื•ืช ืฉืœ ืœื™ื‘ื•ืช ืžื™ืงืจื•-ืžืขื‘ื“ื™ื, ื™ื•ืชืจ ืžืžืื” SoCs ื•ืฉื‘ื‘ื™ื ืฉื›ื‘ืจ ืžื™ื•ืฆืจื™ื. ืชืžื™ื›ืช RISC-V ืงื™ื™ืžืช ืžืื– ื”ื”ืคืฆื•ืช ืฉืœ Glibc 2.27, binutils 2.30, gcc 7 ื•- Linux Kernel 4.15.

ืžืงื•ืจ: OpenNet.ru

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