Alibaba, umdondoshiya waseShayina ngemuva kwe-Aliexpress, naye uye wafuna ukulandela ezinyathelweni ze-Amazon, njengoba wazi, futhi ungene ngokugcwele emhlabeni wezobuchwepheshe, kokubili ezingeni lamadivayisi adalwe ngokwawo kanye nezinsizakalo zamafu. Manje sebeshicilele imibhalo ebalulekile ku Iphrosesa ye-Alibaba T-Head TH1520 quad-core RISC-V, okufaka phakathi amamanuwali omsebenzisi nolwazi lobuchwepheshe mayelana nedivayisi, kokubili kuleveli ye-GPU, kanye nomsindo ohlanganisiwe, izixhumanisi zememori, amarejista atholakalayo, i-NPU eyakhelwe ngaphakathi, njll.
Le Alibaba T-Head TH1520 SoC isivele inikeze okuningi ukukhuluma ngakho lapho isetshenziselwa ukunikeza impilo i-laptop ebizwa nge-ROMA futhi lokho kwavela ngo-Okthoba 2022. Kodwa, kusukela lapho, kube nokuqaliswa okuthakazelisayo kusetshenziswa le chip, njenge I-SBC BeagleV Ahead, oqhudelana naye ku-Raspberry Pi, kodwa ngokusekelwe ku-RISC-V ISA, kanye nokusekelwa kwe-Linux 6.6 kernel.
- Ukulanda imanuwali yamahhala, ungakwenza kusukela ku- Iwebhusayithi esemthethweni, njengakuwebhusayithi esemthethweni yenkampani ngokwayo IBeagleBoard. Ngeshwa, lawa manuwali angesiShayina nesiNgisi kuphela okwamanje. Asikho iSpanishi, kodwa awesiNgisi angaba usizo olukhulu okwamanje.
Ngokuqondile, ziqalisiwe 9 amamanuwali ngefomethi ye-PDF, futhi ngayinye ihloselwe ukuchaza isici se-Alibaba T-Head TH1520:
- Incwadi Yomsebenzisi Yokucubungula Umsindo we-TH1520.pdf: Inamakhasi ayi-141 emibhalo ye-CPR (Irejista Yepharamitha Yengxenye), i-I2S, TDM, VAD, kanye nomsindo we-SPDIF.
- I-TH1520 Memory Interface User Manual.pdf- Ngamakhasi angu-261, uzothola ulwazi mayelana ne-SRMC, LPDDR4, eMMC/SD, kanye nesistimu yememori ye-QSPI.
- Incwadi Yomsebenzisi ye-TH1520 NPU.pdf: Amakhasi ayi-12 lapho ungabona khona isingeniso esisheshayo kanye nekhono le-accelerator ye-AI ehlanganisiwe, okungukuthi, i-NPU.
- Incwadi Yomsebenzisi ye-TH1520 Peripheral Interface.pdf: inamakhasi angu-375 ku-GMAC, USB, MPJTAG, ADC, I2S, PWM, I2C, UART, ne-GPIO interface.
- I-TH1520 System User Manual.pdf: Liyimanyuwali elibanzi kunawo wonke, elinamakhasi angekho ngaphansi kwe-1.240, futhi libonisa zonke izici zomsebenzisi wesistimu, njengemephu yekheli, iziphazamiso, i-pinmux, iwashi, ukusetha kabusha, izindlela zamandla aphansi, i-Boot, ama-processor (C910, C906 kanye ne-E902), i-DSP, i-MBOX, i-RTC, i-WDT, Izibali-zikhathi, i-DMAC, i-PVT, ukucushwa kwesistimu, kanye ne-BMU (Iyunithi Yokuqapha Ibhasi).
- Incwadi Yomsebenzisi ye-TH1520 CODEC.pdf: Amakhasi ayi-14 ekubhalweni kwevidiyo nasekuqopheni amakhodi.
- TH1520 Imanuwali Yomsebenzisi Yokucubungula Isithombe Sevidiyo.pdf- Amadokhumenti ku-3D GPU (BXM-4-64), G2D 2D Accelerator, kanye ne-DEWARP Processor, enamakhasi angu-18 olwazi.
- I-TH1520 Video Input User Manual.pdf: idokhumenti enamakhasi angu-85 ukuze ufunde mayelana ne-MIPI CSI, VIPRE (GLUE, MIPI2DMA ne-MUX logic), i-ISP, kanye ne-IVS (ukusebenzelana phakathi kwe-ISP-VENC) okokufaka kwevidiyo.
- TH1520 Imanuwali Yomsebenzisi Wokuphuma Kwevidiyo.pdf: futhi ekugcineni, amakhasi angama-37 ukuchaza imiphumela yevidiyo eyenziwe nge-DPU, HDMI, kanye ne-MIPI DSI.
Siyabonga kubo, phakathi kwezinye izinto, kuzokwenzeka thuthukisa abashayeli abasha bale SoC, ukusekela i-Linux nezinye izinhlelo…