Core-1126-JD4 NPU 2.0Tops Rockchip RV1126 jikọtara NEON na FPU RISC-V MCU 1GB / 2GB DDR4 na-akwado Buildroot QT OS

Maka nbudata Ngwa, Driver na Firmware na-eji njikọ ndị a:

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

Note： Biko mara ụdị nke ịchọrọ:

Mkpokọta 1： 1G + 8G

Mkpokọta 2： 2G + 16G

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

Kwadoro ya na ihe nrụpụta quad-core AI nke na-arụ ọrụ dị elu nwere nkwalite netwọkụ akwara AI arụnyere NPU., isi osisi nwere ike ịgbakọ ike ruo 2.0 N'elu, nke nwere ike nweta njirimara ihu na nchọpụta nke ọma; ọ na-akwado multi-channel video coding na decoding na-enye dị iche iche interfaces. Enwere ike itinye ya n'ụzọ mgbanwe na njirimara ihu, njirimara mmegharị ahụ, njikwa ohere ọnụ ụzọ ámá, na ngalaba ndị ọzọ.

Quad-core AI visual processor

Ihe nrụpụta AI ọhụụ dị ala RV1126, ya na usoro lithography 14nm na ihe owuwu quad-core 32-bit ARM Cortex-A7, jikọtara NEON na FPU - ugboro ole ruru 1.5GHz. Ọ na-akwado FastBoot, Teknụzụ TrustZone, na otutu igwe crypto.

Ịrụ ọrụ dị elu, ike mgbako

NPU netwọkụ akwara arụnyere arụnyere nwere ike ịgbakọ ruo 2.0 Tops na-achọpụta na ike oriri nke AI computing bụ ihe na-erughị 10% nke ike nke GPU chọrọ. Na ngwaọrụ na nkwado AI algọridim nyere, ọ na-akwado ntụgharị ozugbo na ntinye nke Tensorflow, PyTorch, Caffe, MxNet, DarkNet, ONNX, etc.

Mbelata mkpọtụ onyonyo ọtụtụ ọkwa

Site na mbelata mkpọtụ onyonyo ọtụtụ ọkwa, 3F-HDR na teknụzụ ndị ọzọ, RV1126 ọ bụghị naanị na-eme ka ọnọdụ ahụ dị ike mana ọ na-egbo mkpa nke imepụta agba zuru oke n'ọchịchịrị., ime “anya nke ọma” eziokwu - ọzọ dabara na ihe achọrọ na mpaghara nchekwa.

4K H.265 ngbanwe & ngbanwe

CODEC vidiyo arụnyere n'ime na-akwado 4K H.264/H.265@30FPS yana ntinye vidiyo na ngbanwe nke ọtụtụ ọwa., na-egbo mkpa nke obere bit ọnụego, ntinye nzuzo dị ala, na ngbanwe nghọta, na ime ka ọnụnọ vidiyo dị ntakịrị.

Dị mma na mini

A na-eji teknụzụ itinye ọla edo mee atụdo isi, nke bụ mgbochi corrosion. Nha bụ naanị 69.6mm x 33.9mm, na-azọpụta ọtụtụ ohere.

Os siri ike na ntụkwasị obi

Ọ na-akwado Buildroot + QT OS - nwere obere oghere, na-amalite ngwa ngwa, ma na-enye ọrụ kwụsiri ike na ntụkwasị obi.

Ụdị interface dị iche iche

A na-enye ọdụ ụgbọ mmiri SODIMM 260P; I2C, SPI, UART, ADC, PWM, GPIO, USB2.0, SDIO, I2S, MIPI-DSI, MIPI-CSI, CIF, SDMMC, PHY, na ndị ọzọ interface na-onwem, izute mkpa nke ọzọ ojiji ndapụta.

Ịmepụta bọọdụ na-arụ ọrụ dị elu

Enwere ike ijikọ bọọdụ isi na azụ azụ iji mepụta bọọdụ ụlọ ọrụ na-arụ ọrụ dị elu nke nwere oghere mgbasawanye na arụmọrụ dị ike karị., nke enwere ike itinye ya ozugbo na ngwaahịa smart dị iche iche iji mee ka usoro mmepe ngwaahịa dịkwuo ngwa.

Ngwongwo bara ụba maka nhazi

SDK zuru oke, gụnyere cross-compiler toolchain, Koodu isi mmalite BSP, ngwa mmepe gburugburu ebe obibi, akwụkwọ mmepe, ihe atụ, algọridim njirimara ihu, na ihe ndị ọzọ, a na-enye ndị ọrụ ka ha nwee nhazi ọzọ.

Ngwa

A na-ejikarị ya eme ihe na njirimara ihu, njirimara mmegharị ahụ, njikwa ohere ọnụ ụzọ ámá, smart nche, smart IP igwefoto, smart ọnụ ụzọ mgbịrịgba/peephole, ọnụ ọnụ ọrụ onwe, smart ego, smart ewu, smart njem, na ụlọ ọrụ ndị ọzọ.

nkọwapụta

	Isi-1126K-JD4	Isi-1126-JD4
SoC	RV1126K	RV1126
CPU	Quad-core ARM Cortex-A7 32-bit jikọtara NEON na FPU Isi nke ọ bụla nwere 32KB I-cache, 32KB D-cache na 512KB kesara cache ọkwa nke abụọ Dabere na RISC-V MCU
NPU	2.0Tops na-akwado INT8/INT16， Ọ nwere ndakọrịta ụdị netwọk siri ike, nwere ike ịghọta ntughari ụdị usoro nhazi AI a na-ejikarị, eg: Tensor Flow/MXNet/PyTorch/Caffe/…
Ram	1GB / 2GB DDR4
Nchekwa	8GB / 16GB eMMC
Ndekọ vidiyo	4K H.264/H.265 30fps ntinye vidiyo: 3840 x 2160@30fps+720p@30fps ngbanwe
Nchọpụta vidiyo	4K H.264/H.265 30fps ngbanwe vidiyo: 3840 x 2160 @ 30 ngbanwe + 3840 x 2160@30fps ngbanwe
Ethernet	Na-akwado 10/100/1000M Ethernet, Na TSO(Mbupu nke ngalaba TCP) netwọk osooso
WiFi	Site na SDIO 3.0 interface
Display	Na-akwado MIPI-DSI interface 1080P @ 60 FPS
Audio	8-Ọwa I2S nwere TDM/PDM, 2-ọwa I2S
Igwefoto	Na-akwado 3 ese foto’ ntinye n'out oge: 2 otu MIPI CSI (ma ọ bụ LVDS/sub LVDS) na 1 otu DVP (BT.601/BT.656/BT.1120) Na-akwado 14M ISP 2.0 na 3-frame HDR(dabere n'ahịrị/dabere na etiti/DCG)
interface	USB 2.0 OTG , USB 2.0 onye ọbịa 1000M Ethernet ọdụ ụgbọ mmiri, na TSO(Mbupu nke ngalaba TCP) netwọk osooso SDIO 3.0 × 2 (maka Wi-Fi na kaadị SD) 8-Ọwa I2S nwere TDM/PDM, 2-ọwa I2S UART × 6, SPI × 2, I2C × 6, GPIO, IKE, PWM
IHE	Linux
Dimension	69.9mm × 33.96mm
Ụdị interface	Mkpịsị aka ọla edo (SODIMM 260P ọkọlọtọ interface, 0.5mm anya)
operating okpomọkụ	-20Celsius C-70C	-20Celsius C-60C
Iru mmiri na-arụ ọrụ	-20Celsius C-85°C	-20Celsius C-70C

[Nkwado teknụzụ]

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