Core-1126-JD4 NPU 2.0Tops Rockchip RV1126 cokoti vata na NEON kei na FPU RISC-V MCU 1GB / 2Na GB DDR4 e tokona na Buildroot QT OS

Me baleta na kena lavetaki na iYaya ni Cakacaka, Vakayagataka na isema oqo o draiva kei na Firmware:

https://youyeetoo.com/blog/core-1126-jd4-tqdpcore0006-174

iDusidusi： Yalovinaka raica na mataqali o vinakata:

iSoloolo 1： 1VVR + 8VVR

iSoloolo 2： 2VVR + 16VVR

Core-1126-JD4 High-Performance AI Vision Core Board

Vakasaututaki ena dua na gacagaca ni AI dua na gacagaca cecere ni ai raivotu veitaqati vata kei na totolo ni ibulibuli ni gacagaca ni AI NPU, na papa ni iusutu e rawa ni cakacaka vakaukauwa me yacova na 2.0 Uluniyaki, ka na rawa ni rawati kina na vakacaucautaki kei na vakadrodroi ni mata; e tokona na veilavetitaki ni vidio veicurumaki ka ivakamacala ka vakarautaka na veisemati eso. E rawa ni veivakarautaki vakamatau me veisotari kei na veivakacaucautaki, vakacaucautaki ni toqai ni matana, kaukauwa ni curu ki na matamata, kei na so tale na lomanibai.

iVakasoqani ni AI ena veiyawasa

Gacagaca lailai ni veivoli ni AI ni raivotu RV1126, kei na dua na icakacaka ni lithography 14nm kei na veiyavusa-core 32-bit ARM Cortex-A7, cokonana na NEON kei na FPU — na kena levu e sa yacova sara na 1.5G Tale. E tokona na FastTui, Tekinolaji ni iTaba ni Veivakabauti, kei na idini vakayagataki vakamatanitu.

Vakatasuasua cecere, kaukauwa ni cakacaka e cake

Buli cake ena gacagaca ni NPU vata kei na kaukauwa ni cakacaka me yacova sara na 2.0 E raica rawa na dela ni kena vakayagataki na kaukauwa ni cakacaka ni AI e lailai sobu mai na 10% ni kaukauwa e gadreva na ICA. Sa vakarautaki tu na iyaya ni cakacaka kei na veitokoni ni ivakavuvuli ni AI, e tokona na saumaki vakadodonu kei na kena vakayagataki na Tensorflow, VYTorch, Caffe, MxNet, DarkNet, ONNX, kei na so tale.

Vakalailaitaki na rorogo levu ni iyaloyalo

Ena kena vakalailaitaki na rorogo levu ni iyaloyalo, 3F-HDR kei na tekinolaji tale eso, Na RV1126 e sega walega ni vakadeitaka na veituvaki vakasakiti ni ka e yaco ia e sotava talega na gagadre ni kena lavetaki taucoko na roka ena butobuto, making “clearly visible” a reality — more conforms to the actual demands in the security field.

4Veidinadina K.H.265 & irotini

E vukea na 4K H.264/H.265@30FPS kei na icokode kei na icokodetaki ni vidio ni vidio veicurumaki, sotavi ni gagadre e lailai na kena ivakarau, vakacokotaki ni bula lailai, and perceptual encoding, ka cakava me lailai sobu na nomu bula ena vidio.

Vakatui ka lailai

Na pini ni papa vatu e caka ena tekinolaji ni vakadroini koula, sai koya na kena saqata na veivaqaqai. Na kena levu e 69.6mm x 33.9mm, maroroya e levu na vanua.

OS e vinaka ka nuitaki

E tokona na Buildroot+QT OS — e tiko kina na vanua lailai, tekivu totolo, ka vakarautaka na veisele vinaka ka nuitaki.

Veimataqali veisemati

Sa vakarautaki tu na gacagaca ni SODIMM 260P; I2C, SPI, MATA NI IART, YAD NI KAUKAUWA, Gacagaca ni YDM, ICAI ni VALU, USB2.0, SDIO, 2S, MIPI-DSI, MIPI-CSI, CIF, VD NI VEIQARAVI NI VEIQARAVI, PHY, kei na veisemati tale eso era sa vakaiyayataki, sotavi ni gagadre me baleta eso tale na ituvaki ni kena vakayagataki.

Me tauyavutaki e dua na papa ni vuli cecere

E rawa ni cokovata na papa ni utoni vata kei na idusidusi emuri me tauyavutaki kina e dua na ulutaga taucoko vakacakacaka e cake ka levu na kena vakarabailevutaki na kena ivukivuki ka kaukauwa cake na kena cakacaka, ka na rawa ni vakayagataki vakadodonu ki na veimataqali ivoli vuku me vakatotolotaki kina na iwalewale ni kena vakatorocaketaki na ivoli.

Levu na ivurevure ni kena vakatovotovotaki

Dua na SDK taucoko, including a cross-compiler toolchain, Vosavuni ni ivurevure ni BSP, vanua ni veivakatorocaketaki ni ivolakerekere, ivolatukutuku ni veivakatorocaketaki, ivakaraitaki, dodonu ni veivakacaucautaki e matanavotu, kei na ivurevure tale eso, are provided for the users to make further customization.

iVolakerekere

E dau vakayagataki vakalevu ena veivakacaucautaki e matanavotu, vakacaucautaki ni toqai ni matana, kaukauwa ni curu ki na matamata, veitaqomaki vuku, itaba vuku ni IP, smart doorbells/peephole, icavacvaca ni qaravi koya vakaikoya, veika vakailavo vuku, tarai ni kila ka, veilakoyaki vuku, kei na veiisoqosoqo tale eso.

Specification

	Core-1126K-JD4	Core-1126-JD4
SoC	RV1126K	RV1126
CPU	Na veisoqori-core ARM Cortex-A7 32-bit e vakadonui kina na NEON kei na FPU Na gacagaca yadua e tiko kina e 32 NABA I-cache, 32KB D-cache kei na 512KB ikarua ni ivakatagedegede ni cache Yavutaki ena RISC-V MCU
NPU	2.0E tokona na TOPS NAT8/ INT16， E tiko kina na ivakaraitaki kaukauwa ni veitaratara ni veitaratara, rawa ni kila na saumaki mai ni ivakaraitaki ni framework AI e dau vakayagataki vakawasoma, g: Tensor Flow/MXNet/PyTorch/Caffe/…
RAM	1GB / 2GB DDR4
Maroroi ni iYaya	8GB / 16GB EMMC
Vakacokotaki ni Vidio	4K H.264/H.265 30fps vidio veivakacokotaki: 3840 x 2160@30 fps+720p@30 fps encoding
Katoni ni Vidio	4K H.264/H.265 30fps vidio ivakaraitaki: 3840 x 2160@30 vakacokotaki + 3840 x 2160@30 fps
Icaneti	Veitokoni ena 10/100/1000M Ithernet, Kei na TSO(iWasewase ni TCP Dausei) totolo ni veitaratara
WIFI	Mai SDIO 3.0 veisoqaqa
Vakaraitaka	Tokoni ni veimuataki ni MIPI-DSI 1080P @ 60 FPS
Vakarorogo	8-jenala ni I2S vata kei na TDM/PDM, 2-jenala ni I2S
iTaaba	Veitokoni 3 cameras’ simultaneous input: 2 ilawalawa ni MIPI CSI (se LVDS/sub LVDS) kei na 1 ilawalawa NI DVD (KAUKAUWA.601/NID.656/SEGA.1120) Tokoni ni ISP 14M 2.0 kei na HDR e 3 na waqa(Tuvai vaka-laini/yavutaki/DCG)
iYe veivakataucokotaki	USB 2.0 2010 ENA GAUNA OQO , USB 2.0 matataki 1000gacagaca ni M Ithernet, kei na TSO(iWasewase ni TCP Dausei) totolo ni veitaratara SDIO 3.0×2 (me baleta na Kadi ni Wi-Fi kei na SD) 8-jenala ni I2S vata kei na TDM/PDM, 2-jenala ni I2S UART×6, SPI×2, I2C×6, ICAI ni VALU, RAWA NI VAKAYAGATAKI, Gacagaca ni YDM
OS	Linux
Ivakarau	69.9mm × 33.96mm
Mataqali Veisemati	iQaqalo koula (SODIMM 260P itagede tudei ni ivakadei, 0.5mm na kena yawa)
Draki ni Cakacaka	-20°C-70°C	-20°C-60°C
Vakasaqa ni Saqa	-20°C-85°C	-20°C-70°C

[Veitokoni vakacakacaka]

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