Rockchip RV126 kev loj hlob board Board IPC AI SDK Software kev loj hlob kit
Cov Txheej Txheem
Gallery
Cov Khoom Siv Rau Kev Siv Khoom
Ntse IPC, Ntsej muag Recognition Vaj huam sib luag tshuab, Ntsej muag ntes koob yees duab, Yees duab Doorbell, Tsis muaj Network, thiab tsis muaj hwj huam Koob yees duab, qhia handheld, GPS Navigation, Txiv neej-tshuab Interface, Xyuas Cov Khoom Siv, Drone Pod, Yees duab Conferencing system, thiab lwm yam.
Xav mus ua hauj lwm nrog Sony IMX415 lens koob yees duab module?
Download lub SDK
Pem hauv ntej saib specification
koob meej |
VCC5V0_OTG |
pin2 |
OTG_DM |
koob meej |
OTG_DP |
koob meej |
GND |
9.Ethernet&Hwj huam Jack
koob meej |
TX + txav + |
koob meej |
XYAUM- |
pin2 |
se- |
pin7 |
POE78 |
koob meej |
RX+ |
pin8 |
POE78 |
koob meej |
POE45 |
pin9 |
GND |
pin5 |
POE45 |
pin10 |
VCC12V_DCIN |
10. Audio Connector
koob meej |
LED1/PHYAD1 |
pin2 |
LED0/PHYAD0 |
koob meej |
ROV QAB |
koob meej |
MICP |
pin5 |
GND |
koob meej |
LINE_OUT |
Rov qab saib specification
1.DDR3L (Samsung K4B4G1646E BCNB)
Ib 4Gbit DDR3 yog txuas rau pem hauv ntej thiab rov qab rau tag nrho pawg thawj coj saib, Nrog nraud 8G bits;
2.MIPI DSI Connector
koob meej |
IRQ |
koob meej |
MIPI_DSI_D3N |
pin2 |
PWR_EN |
koob meej |
MIPI_DSI_D3P |
koob meej |
RST |
koob meej |
MIPI_DSI_D0N |
koob meej |
I2C3_SDA |
pin14 |
MIPI_DSI_D0P |
pin5 |
I2C3_SCL |
koob meej |
GND |
koob meej |
GND |
koob meej |
MIPI_DSI_CLKN |
pin7 |
MIPI_DSI_D2P |
Pin17 |
MIPI_DSI_CLKP |
pin8 |
MIPI_DSI_D2N |
Pin18 |
GND |
pin9 |
MIPI_DSI_D1P |
Pin19 |
VCC_12V |
pin10 |
MIPI_DSI_D1N |
pin20 |
VCC_12V |
3.MIPI CSI Connector
koob meej |
VCC3V3_SYS |
Pin21 |
MIPI_CSI_RX0_D1N |
pin2 |
VCC3V3_SYS |
Pin22 |
MIPI_CSI_RX0_D0P |
koob meej |
SPI0_CLK |
Pin23 |
MIPI_CSI_RX0_D0N |
koob meej |
LED_PWM |
pin24 |
GND |
pin5 |
SPI0_CS0N |
pin25 |
MIPI_CSI_CLK0 |
koob meej |
SPI0_MISO |
Pin26 |
GND |
pin7 |
SPI0_MOSI |
Pin27 |
PWM8 |
pin8 |
I2C1_SDA |
Pin28 |
IRC_AIN |
pin9 |
I2C1_SCL |
Pin29 |
PWM11 |
pin10 |
MIPI_RX0_PDN |
pin30 |
PWM9 |
koob meej |
MIPI_RX0_RST |
Pin31 |
IRC_BIN |
koob meej |
GND |
Pin32 |
ZOOM_EN |
koob meej |
MIPI_CSI_RX0_CLKP |
Pin33 |
PWM10 |
pin14 |
MIPI_CSI_RX0_CLKN |
Pin34 |
P-IRIS_EN |
koob meej |
GND |
pin35 |
FOCUS_EN |
koob meej |
MIPI_CSI_RX0_D2P |
Pin36 |
ADC_IN |
Pin17 |
MIPI_CSI_RX0_D2N |
Pin37 |
GND |
Pin18 |
MIPI_CSI_RX0_D3P |
Pin38 |
VCC_1V8 |
Pin19 |
MIPI_CSI_RX0_D3N |
Pin39 |
VCC_12V |
pin20 |
MIPI_CSI_RX0_D1P |
pin40 |
VCC_12V |
4.Kev Txuas Nrog Kev Txuas Nrog Kev Txuas
koob meej |
HOST_DM |
pin14 |
SDMMC0_D0 |
pin2 |
HOST_DP |
koob meej |
SDMMC0_CLK |
koob meej |
GND |
koob meej |
SDMMC0_D3 |
koob meej |
GND |
Pin17 |
RS485_CTL |
pin5 |
ALARM_IN |
Pin18 |
UART3_RX_485 |
koob meej |
SDMMC0_DET |
Pin19 |
UART3_TX_485 |
pin7 |
ALARM_OUT |
pin20 |
GND |
pin8 |
SDMMC0_PWREN |
Pin21 |
VCC_12V |
pin9 |
SDMMC0_D2 |
Pin22 |
VCC_12V |
pin10 |
USB_PWREN |
Pin23 |
POE45 |
koob meej |
SDMMC0_CMD |
pin24 |
POE78 |
koob meej |
GND |
pin25 |
POE36 |
koob meej |
SDMMC0_D1 |
Pin26 |
POE12 |
FAQs
- Tus default IP chaw nyob ntawm lub koob yees duab yog 192.168.31.88.
- Yog hais tias koj txuas peb qauv los net cable nrog koj lub computer, koj siv tau qhov no 169.254.95.254 hloov parameter.
Neeg siv: admin
Lo lus zais: admin
Thov mus saib rau hauv qab daim duab, Cia li Ib qhov zoo sib txuas ntev P2 thiab P3 thiab nws yuav ua rau pib. Ces koj yuav loosen qhov zoo sib xws.
Yog, Peb yuav hloov raws li koj qhov uas yuav tsum tau ua.
Koj yuav tsum tau 4.2 neeg hu ua tub ceev xwm, Peb yuav tsum tau hloov lub hwj huam IC, Tab sis cov pins thiab peripheral circuits ntawm ob lub hwj huam ICs txawv. Peb engineers tau sim ntau txoj kev, tiam sis tsis ncaj qha mus hloov tus thawj pawg thawj coj saib, Li ntawd, peb tsuas siv no ib ntus. Rau lub Rooj Tswjhwm Saib cov pawg thawj coj saib, Lub hwj huam muab IC yog txuas nrog rau koj cov kev cai.
https://youtu.be/toh4bY1kTuw
Tus pcba board dimension loj yog 38x38m
Qhov plaub qhov diameter yog 2mm
Qhov ob qhov nyob deb li cas yog 34mm
neeg siv: Cag
lo lus zais: pob zeb
Hardware Requirements
1. Sony IMX415 Koob yees duab module (Koob yees duab module nrog MIP interface)
2. MiPi ribbon cable (Cable mus cuag lub koob yees duab nrog SBC PCB)
3. Main RV126 koob yees duab toard
4. Cable harness (Cable harness nrog USB POE, Hwj chim, thiab RCA Audio connector)
5. POE Bcard rau SBC (POE Adaptor board rau SBC PCB)
6. Hwj huam adaptor (DC Fais fab qhov chaw rau koob yees duab chav tsev)
7. USB Programing / debug cable (OTe) (Cais USB, OTG hom cable rau qhov kev pab cuam thiab debug SBC)
8. LED / IR boards (IR thiab LED board rau koob yees duab los ua ke)
9. MIC
10. Samsung eMMC nrog SLC/MLC kuas nco
11. Samsung RAM
12. Realtek ethernet: Nrog PoE kev them nyiaj yug me nyuam
13. RTC Roj teeb
Yog, Peb zoo siab los tsim ib feature tshiab kom tau raws li koj thov.
Yog, Peb RV1126 kev loj hlob board muaj ntxiv TF card nyeem ntawv txhawb.
Ua li. Kuv mam li xa koj los ntawm Email.
Teb: Tus engineer teb tias nws Rockchip RV126 dev cuab yeej xwb yog rau qhov rais.
Lus nug: Peb yuav muaj cov hauv paus hniav saib? Yog hais tias cov hauv paus hniav peb yuav nruab tau ib qho kev pab cuam peb qhov kev pab cuam (lwj. Linux)
Teb: Yog.
Lus nug: Kuv thov koj txuas rau repositories rau download SDK, (dev)?
Teb: Yog, RKDevTool_Release_v2.74
https://drive.google.com/file/d/19rfUc4DJP5bPmdeCoDLsawo9b8zZxKMH/view?sib koom
https://drive.google.com/file/d/19rfUc4DJP5bPmdeCoDLsawo9b8zZxKMH/view?sib koom
Lus nug: Peb xav tau ib composite (CVBS) Yees duab rau koj Rockchip RV126 module. Koj yuav txhawb tau nws? Tsuas ntxiv DSI rau Analog yees duab convertor nti.
Teb: Koj puas xav tau RV1126 tsim pawg thawj coj saib kev them nyiaj yug me nyuam puas (CVBS) input rau lub koob yees duab CVBS koob yees duab?
Yog muaj, thov xyuas hauv qab no, Peb tsim nws rau lwm tus neeg tau txais kev pab.
RV126 customized rau USB web los yog CVBS koob yees duab.
Peb kuj yuav tsim lwm yam kev ua hauj lwm yog hais tias koj xav tau nws.
Lus nug 1: Dab tsi koob yees duab tsav tsheb yog txaus siab los ntawm SDK?
Teb 1:
Lus nug 2: Dab tsi MIPI DSI zaub tsav tsheb yog txaus siab los ntawm SDK?
Teb 2: MIPI DSI yog debugged raws li qhov screen specific. Thov mus saib rau hauv qab daim duab.
1.1 Overview
RV126 yog ib tug high-kev kawm tsis pom kev zoo SoC rau IPC/CVR, tshwj xeeb tshaj yog rau AI hais txog cov ntaub ntawv. Nws yog raws li ib tug quad-tub ntxhais ARM Cortex-A7 32-bit tub ntxhais uas integrates NEON thiab FPU. Nws muaj nws ib tug 32KB I-cache thiab 32KB D-cache rau txhua tus tub ntxhais thiab ib 512KB unified L2 cache. Lub build-in NPU txhawb INT8/INT16 hybrid lag luam thiab computing fais fab yog mus txog 2.0TOPs. tsis tas li ntawd, Nrog nws muaj zog compatibility, Network qauv raws li hauv frameworks xws li TensorFlow/MXNet/PyTorch/Caffe yuav yooj yim converted.<br>
RV126 kuj introduces ib tiam tshiab lig hardware kuas 14-megapixel ISP (txheej txheem) thiab txheej txheem tom qab. Nws siv ntau algorithm accelerators feem ntau siv nyob rau hauv IPC thiab CVR, xws li HDR, 3kev ua hauj lwm (AE, AF, WBWB), LSC, 3DNR, 2DNR, sharpening, dehaze, ntses kho lus, gamma correction, feature ntsiab lus detection thiab li ntawd, rau. Tag nrho lawv yog real-time processing. Koom tes nrog ob MIPI CSI (los yog LVDS/SubLVDS) thiab ib DVP (BT.601/BT.656/BT.1120) interface, Cov neeg siv yuav tsim ib lub kaw lus uas tau txais cov ntaub ntawv yees duab los ntawm 3 koob yees duab sensors simultaneously.
Lub yees duab encoder embedded hauv RV126 txhawb UHD H.265/H.264 encoding. Nws kuj txhawb multi-stream encoding, Txog li ib 4Kp30 thiab ib 1080p30 ib txhij. Nrog kev pab los ntawm no feature, Lub yees duab los ntawm lub koob yees duab yuav tau encoded nrog ntau dua resolution thiab muab tso rau hauv lub zos nco thiab kis rau lwm sab resolution yees duab rau huab cia tib lub sijhawm. Tus H.264/H.265 yees duab decoder hauv RV126 txhawb 4Kp30 rau H.264 thiab H.265.
Ntxiv rau yav dhau los high-kev kawm multimedia thaiv, RV126 kuj muaj nplua nuj audio, cim xeeb, thiab lwm yam peripheral interfaces xws li I2C, ntsia hlau, PWM, thiaj li. Cov no yuav pab tau cov neeg ntxiv sensors los yog lwm peripherals rau hauv lub kaw lus tseem kom yooj ywm thiab expansibility.
RV1126 muaj high-kev kawm lwm DRAM (DDR3/DDR3L/DDR4/LPDDR3/LPDDR4-2133) Muaj peev xwm sustaining demanding nco bandwidths.
1.2 Nta
Cov nta uas muaj teev nyob rau hauv qab no uas tej zaum yuav tsis muaj nyob rau hauv ib qho khoom uas yuav muaj rau tus neeg thib peb-tog tso cai. Thov hu rau Rockchip rau cov khoom feature configurations thiab licensing yuav tsum tau.
1.2.1 Txheej Txheem Cai Sib Sau
Quad-Core Cortex-A7
Full implementation of THE ARCHITECTURE v7-A qhia, ARM Neon Advanced SIMD
Nyias Integrated Neon thiab FPU
32KB L1 I-Cache thiab 32KB L1 D-cache per Cortex-A7 CPU
Unified 512KB L2 Cache rau Quad-Core Cortex-A7
TrustZone tshuab txaus siab
Cais hwj huam domains rau CPU tub ntxhais lawv txhawb lub hwj huam hloov thiab externally tig rau/off raws li daim ntawv thov scenario
PD_CPU0: 1St Cortex-A7 + Neon + FPU + L1 I/D Cache
PD_CPU1: 2nd Cortex-A7 + Neon + FPU + L1 I/D Cache
PD_CPU2: 3rd Cortex-A7 + Neon + FPU + L1 I/D Cache
PD_CPU3: 4th Cortex-A7 + Neon + FPU + L1 I/D Cache
Ib tug raug rho tawm ntawm cov kev sib raug zoo los txhawb DVFS
1.2.2 Yees duab Input Interface
Interface thiab yees duab input processor
Two MIPI CSI/ LVDS/SubLVDS interfaces, 4 txoj kab khiav, MIPI CSI max cov ntaub ntawv tus nqi yog 2.5Gbps/txoj kab, LVDS/SublVDS max cov ntaub ntawv tus nqi yog 1Gbps/txoj kab
On 8/10/12/16-bit standard DVP interface, Txog li 150MHz input cov ntaub ntawv
Support BT.601/BT.656 thiab BT.1120 VI interfaces
Txhawb lub polarity ntawm pixel_clk、hsync、vsync configurable
<span style=”xim: #ffff;”>RV1126 Datasheet Rev 1.4</span>
ISP
Qhov tsawg tshaj plaws yog 14Mpixel(4416×3312)
DVP input: ITU-R BT.601/656/1120 nrog raw8/raw10/raw12/raw16, YUV422
MIPI input: RX cov ntaub ntawv txoj kab x1/x2/x4, nyoos/nyoos10/nyoos12, YUV422
3A: AE/Histogram, AF, AWB txheeb cais tso zis
FPN: Tsau Pattern Noise tshem tawm
BLC: Theem dub Correction
DPCC: Static/Dynamic defect pixel cluster correction
LSC: Lens shading kho lus
Bayer-NR: Bayer-nyoos De-noising, 2DNR
HDR: 3-/2-Frame Merge rau hauv High-Dynamic ntau yam
TMO: 3-/2-Frame Merge yees duab Tone mapping
WDR: Ib frame wide-Dynamic Ntau yam Tone mapping
Debayer: Advanced Adaptive Demosaic nrog Chromatic Aberration Correction
CCM/CSM: Xim matrix; RGB2YUV etc.
Gamma: Gamma tawm kho lus
Dehaze/Enhance: Automatic Dehaze thiab ntug txhim khu kev qha
3DLUT: 3D-Lut Color Palette rau cov neeg muas zaub
LDCH: Lens distortion hauv lub horizontal kev taw qhia
Tso zis Scale*3: teev cia theem*3(W0<3264; W1<1280; W2<1280)
Tso zis Scale*2: teev cia theem*2(W0<1920; W1<1920)
Tso zis (FBC): Kev them nyiaj yug YUV422/420 nrog Frame Buffer Compression
3DNR: Advanced Temporal Noise txo hauv YUV
2DNR: Advanced Spatial Noise txo hauv YUV
Ntse: Daim duab Sharpening & Edge Txhim khu hauv YUV
ORB: Oriented ceev thiab rotated LUV LUV, Ib txoj kev feature taw tes detection
FEC: Tus loj Lens-distortion thiab ntses qhov muag Correction
CGC: Xim Gamut Compression, YUV daim ntawv qhia txog ntau yam/txwv ntau yam hloov
1.2.3 Yees duab CODEC
Yees duab Decoder
Real-time decoding ntawm H.264 thiab H.265
Main and Main10 profile rau H.265, nce qib 5.0 thiab 4096×2304@30fps
Baseline, tseem ceeb, Loj, qib siab thiab siab 4:2:2(TSIS MUAJ MBAFF), nce qib 5.1 thiab 4096×2304@30fps
Yees duab Encoder
Real-time UHD H.265/H.264 yees duab encoding
I-P-frames thiab SmartP reference.
Tsib-bit tswj hom modes (CBR, VBR, FixQp, AVBR, thiab QpMap)
Mus txog 100 Mbit/s tso zis me ntsis tus nqi
Txhawb ROI(tsis pub txwv) encoding;
High profile rau H.264, nce qib 5.1 thiab 4096×2304@30fps
Main profile for H.265, nce qib 5.0 thiab 4096×2304@30fps
Support multi-stream encoding
3840 x 2160@30 fps + 1080p@30 fps encoding
3840 x 2160@30 encoding + 3840 x 2160@30 fps decoding
Input data format:
YCbCr 4:2:0 npaj ua ntej
YCbCr 4:2:0 ib hlis ob zaug
YCbYCr 4:2:2
CbYCrY 4:2:2 interleaved
RGB444 thiab BGR444
RGB555 thiab BGR555
RGB565 thiab BGR565
RGB888 thiab BRG888
RGB101010 thiab BRG101010
<span style=”xim: #ffff;”>RV1126 Datasheet Rev 1.4</span>
Ib tug raug rho tawm ntawm cov kev sib raug zoo los txhawb DVFS
1.2.4 JPEG CODEC
JPEG Encoder
Baseline (DCT sequential)
Encoder size yog ntawm 96×96 rau 8192×8192(67Mpixels)
Mus txog 90 lab pixels ib pliag
JPEG Decoder
Decoder size yog ntawm 48×48 rau 8176×8176(66.8Mpixels)
Mus txog 76 lab pixels ib pliag
1.2.5 Neural Process Unit
Neural network acceleration cav nrog txoj kev kawm mus txog 2.0 SAUM TOJ KAWG NKAUS
Support integer 8, integer 16 kev zov me nyuam
Txhawb kev kawm frameworks: TensorFlow, TF-lite, tus kab mob Pytorch, caffe, ONNX, MXNet, keras, tsaus nti
Support OpenVX API
Ib tug raug rho tawm ntawm cov kev sib raug zoo los txhawb DVFS
1.2.6 Cim Xeeb Lub Koom Haum
Internal on-nti nco
BootRom
SYSTEM_SRAM nyob rau hauv cov kev sib raug zoo ntawm VD_LOGIC
PMU_SRAM nyob rau hauv cov kev sib raug zoo ntawm VD_PMU rau cov neeg uas tsis muaj zog
External off-nti nco
DDR3/DDR3L/DDR4/LPDDR3/LPDDR4-2133(1)
SPI Flash
eMMC
SD card
Async Nand Flash
1.2.7 nco ntsoov
Internal Bootrom
Txhawb lawv khau raj los ntawm tus ntaus ntawv tom qab ntaus ntawv:
FSPI Flash interface
eMMC interface
SDMMC interface
Async Nand interface
Support system code download los ntawm cov interface:
USB OTG interface (Ntaus hom)
SYSTEM_SRAM
Size: 64KB
PMU_SRAM
Size: 8KB
1.2.8 Nco ntsoov los yog cia ntaus ntawv
Dynamic nco Interface (DDR3/DDR3L/DDR4/LPDDR3/LPDDR4-2133)
Compatible nrog cov qauv kawm JEDEC
Compatible nrog DDR3/DDR3L/DDR4/LPDDR3/LPDDR4-2133
Support 32-bit data width, 2 ranks (nti), max 4GB chaw nyob ib rank, Tag nrho qhov chaw nyob yog 4GB (max)
Low power modes, Xws li hwj huam-down thiab nws tus kheej refresh rau SDRAM
eMMC Interface
Compatible nrog txheem iNAND interface
Compatible nrog eMMC specification 4.51
Txhawb peb cov ntaub ntawv tsheb loj widths: 1-ntsis, 4-ntsis los yog 8-bit
Support mus txog HS200; Tab sis tsis txhawb CMD Queue
<span style=”xim: #ffff;”>RV1126 Datasheet Rev 1.4</span>
SD/MMC Interface
Compatible nrog SD3.0, MMC ver4.51
Data bus width yog 4bits
Yooj ywm Serial Flash Interface(FSPI)
Txhawb hloov cov ntaub ntawv los ntawm/serial flash ntaus
Support x1, x2, x4 cov ntaub ntawv tom qab hom
Support 2 nti
Nand Flash Interface
Support async nand flash
Data bus width yog 8bits
Support 1 nti nti
Support LBA nand flash
Mus txog 16bits/1KB hardware ECC
Support configurable interface sij hawm poob
1.2.9 Lawv Cheeb Tsam Tsev Kawm Ntawv Cheeb Tsam
RISC-V MCU
32bit microcontroller tub ntxhais nrog RISC -V ISA
Harvard architecture, lus qhia, thiab cov ntaub ntawv puas
Daim ntawv qhia txog kev qhia yog RV32I nrog M thiab C extensions
Integrated Programmable Interruptable InterruptEd (IPIC), Tag nrho 123 IRQ kab txuas nrog GIC rau Cortex-A7 kuj txuas nrog RISC –V MCU
Integrated Debug Controller nrog JTAG interface
CRU (moos & rov qab)
Txhawb nqa lub moos gating tswj rau ib tug neeg components
One oscillator nrog 24MHz moos input
Txhawb ntiaj teb no soft-reset tswj rau cov tseem nti, Kuj yog ib tug neeg soft-reset rau txhua tivthaiv
PMU (hwj huam tswj chav tsev)
Support 5 sib cais los ntawm cov VD_CORE/VD_LOGIC/VD_PMU/VD_NPU/VD_VEPU
Support 14 cais domains, Uas yuav tau powered tuaj/down los software raws li daim ntawv thov scenes
Multiple configurable ua hauj lwm txuag hwj huam los ntawm ntau zaus los yog moos gating tswj los yog hwj huam domain rau/off control
Timer
Support 6 64bit-timers nrog lub lag luam interrupt kuas zov me nyuam rau cov-ruaj ntseg daim ntawv thov
Support 2 64bit-timers nrog lub lag luam interrupt kuas zov me nyuam kom ruaj ntseg daim ntawv thov
Txhawb ob hom lag luam: dawb-khiav thiab neeg siv-txhais suav
Txhawb lub xeev cov chaw ua hauj lwm hauv lub xeev
PWM
Support 12 rau-nti PWMs (PWM0.PWM11) nrog rau lub lag luam interrupt-raws li txoj cai
The programmable pre-scaled lag luam rau tsheb thauj mus los thiab ces ntxiv scaled
Embedded 32-bitr/counter facility
Txhawb kev ntes hom
Txhawb tus neeg ua hauj lwm hom los yog ib hom txhaj koob tshuaj tivthaiv ib hom
Muab kev siv ntau hom thiab tso zis ntau yam plaub ntug-cycle waveform
Optimized for IR application for PWM3, PWM7, THIAB PWM11
Watchdog
32-bit watchdog counter
Lub counter suav los ntawm tus nqi preset rau 0 qhia tau hais tias qhov tshwm sim ntawm ib timeout
WDT yuav ua tau ob hom haujlwm thaum lub sij hawm muaj tshwm sim:
Generate ib lub kaw lus reset
Ua ntej, Ua kom muaj kev cuam tshuam thiab yog hais tias qhov no tsis cleared los ntawm qhov kev pab cuam niaj zaus los ntawm lub sij hawm ib ob zaug tshwm sim ces ua kom muaj ib lub kaw lus reset
Programmable reset pulse ntev
<span style=”xim: #ffff;”>RV1126 Datasheet Rev 1.4</span>
Lig 16 txhais tau hais tias ntau yam ntawm lub sij hawm mainout
Ib Watchdog rau cov-ruaj ntseg daim ntawv thov
Ib Watchdog rau kev ruaj ntseg daim ntawv thov
Interrupt Controller
Support 128 SPI interrupts input ntawm ntau hom components
Support 16 software-triggered interrupts
Ob tug cuam tshuam kev tso zis (nFIQ thiab nIRQ) Nyias rau txhua Cortex-A7, Ob leeg muaj tsawg rhiab
Txhawb kev cuam tshuam rau txhua qhov kev cuam tshuam, Thiab lawv yeej ib txwm software-programmable
DMAC
Micro-code programming kuas DMA
Linked list DMA muaj nuj nqi yog txaus siab los ua kom tiav scatter-sau hloov mus rau lwm qhov
Support data transfer hom nco-rau-nco, nco ntsoov-rau-peripheral, peripheral-to-nco
Signals qhov tshwm sim ntau yam DMA txheej xwm siv cov zis tso zis
Ib embedded DMA controller rau lub kaw lus
DMAC nta:
Support 8 raws
27 hardware thov los ntawm peripherals
2 tso zis
Support TrustZone tshuab thiab programmable ruaj ntseg rau txhua DMA channel
Ruaj ntseg System
Cipher cav
Support SM2/sm3/sm4 cipher
Support SHA-1, SHA-256/224, SHA-512/384, thiab MD5 nrog hardware padding
Kev Pab Txhawb Kev Txuas Qhov Khoom (LLI) DMA hloov mus rau lwm yam
Support AES-128 AES-256 encrypt & decrypt cipher
Support AES ECB/CBC/OFB/CFB/CTR/CTS/XTS mode
Support DES & TDES encrypt & decrypt cipher
Support DES/TDES ECB/CBC/OFB/CFB hom
Support mus txog 4096 Bits PKA mathematical haujlwm rau RSA/ECC
Txhawb txog 8-channel configuration
Support Up to 256 TRNG tso zis
Support data scrambling rau tag nrho cov ddr hom
Txhawb otP
Txhawb kom debug
Support Secure OS
Mailbox
One Mailbox hauv SoC pab A7 thiab RISC-V MCU sib txuas lus
Support plaub mailbox hais ib mailbox, txhua lub caij muaj ib lo lus, ib lo lus hais kom ua, Thiab ib chij tom uas yuav sawv cev rau ib tug cuam tshuam
Muab 32 Xauv sau npe rau software siv los qhia seb cov mailbox yog nyob
DECOM
Support for decompressing GZIP ntaub ntawv
Support for decompressing LZ4 ntaub ntawv, Nrog rau cov qauv general ntawm LZ4 Frame daim ntawv thiab txojsia Frame daim ntawv.
Txhawb rau decompressing cov ntaub ntawv nyob rau hauv Deflate daim ntawv
Support for decompressing cov ntaub ntawv nyob rau hauv ZLIB daim ntawv
Txhawb tag nrho cov nyiaj cuam tshuam thiab tso zis tso zis
Support Hash32 xyuas hauv lub LZ4 decompression txheej txheem
Txhawb qhov txwv ntawm cov ntaub ntawv decompressed los tiv thaiv nco los ntawm maliciously puas thaum lub decompression txheej txheem
Support software kom txhob muaj txoj kev decompression
<span style=”xim: #ffff;”>RV1126 Datasheet Rev 1.4</span>
1.2.10 Graphics Cav
2D Graphics Cav (RGA):
Source formats:
ABGR8888, XBGR8888, ARGB88888, XRGB888
RGB888, RGB565
RGBA551, RGBA44444
YuV420 planar, YUV420 ib hlis ob zaug
YUV422 planar, YUV422 ib hlis ob zaug
YUV 10-bit rau YUV420/422 ib hlis ob zaug
BPP8, BPP4, BPP2, BPP1
Destination formats:
ABGR8888, XBGR8888, ARGB88888, XRGB888
RGB888, RGB565
RGBA551, RGBA44444
YuV420 planar, YUV420 ib hlis ob zaug
YUV422 planar, YUV422 ib hlis ob zaug
Pixel Format conversion, BT.601/BT.709
Max resolution: 8192×8192 qhov chaw, 4096×4096 lo lus uas peb
BitBlt
Ob qhov chaw BitBLT:
A+B=B tsuas bitBLT, Ib tug txhawb rotate thiab teev thaum B tsau
A+B=C thib ob qhov chaw (B) Muaj tib attribute li (C) kev ua kom muaj zog
Color fill nrog ib tug kawm tiav, thiab tus qauv sau
High-performance ncab thiab shrink
Monochrome expansion rau text rendering
New comprehensive per-pixel alpha (xim/alpha channel nyias)
Alpha blending hom xws li Java 2 Porter-Duff compositing blending txoj cai, chroma tseem ceeb, daim npog qhov ncauj qhov ntsw, fading
Dither lag luam
0, 90, 180, 270-kev sib lwj
x-iav, y-iav, kev ua lag luam thiab kev hloov
Duab Txhim Khu kev qha (IEP):
Duab daim ntawv
Input data: YUV420/YUV422, ib hlis ob zaug/planar, UV swap
Tso zis: YUV420/YUV422, ib hlis ob zaug, UV swap, hom tile hom
YUV cia sampling conversion ntawm 422 mus 420
Max resolution rau dynamic duab txog li 1920×1080
De-interlace
1.2.11 Zaub Interface
Ib tug mus rau 24 bits RGB parallel yees duab tso zis interface
Ib BT.1120 yees duab tso zis interface
Ib txoj kab 4-txoj kab MIPI DSI interface, Txog li 1Gbps ib txoj kab
Mus txog 1080p@60fps
1.2.12 Yees duab Tso Zis Processor (VOP)
Mus txog 1920×1080 @60fps
Multiple layer
Keeb kwm yav dhau los
Win0 layer
Win2 txheej txheem
Input format: RGB888, ARGB888, RGB565, YCbCr422, YCbCr420, YCbCr4444
1/8 mus 8 scaling-down thiab scaling-up cav
Txhawb virtual zaub
256 theem alpha blending (ua ntej multiplied alpha support)
Transparency xim tseem ceeb
<span style=”xim: #ffff;”>RV1126 Datasheet Rev 1.4</span>
YCbCr2RGB (rec601-mpeg/ rec601-jpeg/rec709)
RGB2YCbCr (BT.601/BT.709)
Txhawb tej thaj av ntawd
Win0 txheej txheem thiab Win2 layer overlay exchangeable
Support RGB los yog YUV domain overlay
BCSH (Brightness, zoo ib yam, saturation, Hue adjustment)
BCSH: YCbCr2RGB (rec601-mpeg/ rec601-jpeg/rec709)
BCSH: RGB2YCbCr (BT.601/BT.709)
Support Gamma kho
Support dither down allegro RGB888666 RGB88885656565565 & dither cia FRC (tsis muaj zog) RGB888to666
Blank thiab dub zaub
1.2.13 Audio Interface
I2S0 nrog 8 raws
Mus txog 8 channels TX thiab 8 channels RX txoj kev
Audio resolution ntawm 16bits rau 32bits
Sample tus nqi mus txog 192KHz
Muab tswv yim thiab qhev ua hauj lwm hom, software configurable
Support 3 I2S formats (zoo li qub, sab laug-justified, txoj cai-justified)
Support 4 PCM formats (Ntxov, lig, lig, lig)
I2S thiab PCM hom tsis siv tib lub sijhawm
I2S1/I2S2 nrog 2 raws
Mus txog 2 channels rau TX thiab 2 channels RX txoj kev
Audio resolution ntawm 16bits rau 32bits
Sample tus nqi mus txog 192KHz
Muab tswv yim thiab qhev ua hauj lwm hom, software configurable
Support 3 I2S formats (zoo li qub, sab laug-justified, txoj cai-justified)
Support 4 PCM formats (Ntxov, lig, lig, lig)
I2S thiab PCM tsis siv tib lub sijhawm
PDM
Mus txog 8 raws
Audio resolution ntawm 16bits rau 24bits
Sample tus nqi mus txog 192KHz
Support PDM master tau txais hom
TDM
Txhawb nqa mus 8 channels rau TX thiab 8 channels rau RX path
Audio resolution ntawm 16bits rau 32bits
Sample tus nqi mus txog 192KHz
Muab tswv yim thiab qhev ua hauj lwm hom, software configurable
Support 3 I2S formats (zoo li qub, sab laug-justified, txoj cai-justified)
Support 4 PCM formats (Ntxov, lig, lig, lig)
Audio PWM
Support convert PCM rau PWM daim ntawv
Sample tus nqi mus txog 16x
Support linear interpolation rau 2x/4x/8x/16 oversampling
Support 8/9/10/11 qhov ncauj qhov ntswg L/R channel PWM tso zis
Digital Audio Codec
Support 3-channel cov ADC
Support 2-channel cov DAC
Txhawb I2S/PCM interface
Txhawb I2S/PCM master thiab qhev
Support 4-channel audio transmitting hauv I2S hom
Support 2-channel audio tau txais nyob rau hauv I2S hom
Support 2-channel audio transmitting los yog tau txais hauv PCM hom
Support 16.24 tom qauv kho rau ob cov ADC thiab cov DAC
<span style=”xim: #ffff;”>RV1126 Datasheet Rev 1.4</span>
Ob leeg cov ADC thiab cov DAC txhawb peb pawg qauv. Haiv 0 yog 8khz/16khz/32kHz/64kHz/128khz, Haiv 1 yog 11.025khz/22.05khz/44.1khz/88.2khz/176.4khz thiab pab pawg neeg 2 yog 12khz/24khz/48khz/96khz/192khz
The passband ntawm cov ADC filters yog 0.45625*fs
Txhawb cov ADC pass-band ripple tsis pub dhau +/0.1dB
The stop-band of ADC filters yog 0.5 *fs
Support digital ADC stop-band attenuation tsawg kawg yog 60dB
Support ntim tswj ob ADC thiab cov DAC
Support Of Control Control (ALC)thiab nrov rooj vag rau cov ADC
Txhawb kev sib txuas lus nrog Analog Codec los ntawm I2C tsheb thauj mus los
1.2.14 Kev sib txuas fais fab
SDIO Interface
Compatible nrog SDIO3.0 protocol
4bits cov ntaub ntawv tsheb thauj mus los widths
GMAC 10/100/1000M ethernet controller
Support 10/100/1000-Mbps cov ntaub ntawv hloov mus rau RGMII interfaces
Support 10/100-Mbps cov ntaub ntawv hloov mus rau RMII interfaces
Support ob full-duplex thiab ib nrab-duplex lag luam Support for TCP Segmentation Offload (TSO TSO) thiab UDP Segmentation Offload (USO) network acceleration<br>
USB 2.0 tswv tsev
Compatible nrog USB 2.0 ua kom paub meej
Supports high-speed(480Mbps), full-speed(12Mbps) thiab qis-speed(1.5Mbps) hom
Txhawb Enhanced host Controller Interface Specification (EHCI), kho dua tshiab 1.0
Txhawb qhib host Controller Interface Specification (HUAGCI), Kho dua tshiab 1.0a
USB 2.0 OTG
Compatible Specification
Universal Serial Bus specification, kho dua tshiab 2.0
Extensible host Controller Interface rau Universal Serial Tsheb thauj mus los (xHCI), kho dua tshiab 1.1
Support/Bulk/Interrupt/Isochronous Transfer
SPI Interface
Support 2 SPI Controllers, ob nti-xaiv tso zis
Support serial-master thiab serial-qhev, software-configurable
I2C Interface
Support 6 I2C interfaces(I2C0-I2C5)
Support 7bits thiab 10bits chaw nyob
Software programmable clock frequency
Data on the I2C-bus yuav kis tau rau cov nqi ntawm li 100k bits/s nyob rau hauv cov qauv kawm, Txog li 400k bits/s hauv lub vas nthiv hom, los yog txog li 1m bits/s hauv Vas nthiv-mode Plus
UART Interface
Support 6 UART interfaces (UART0-UART5)
Support 5bit, 6ntsis, 7ntsis, thiab 8bit serial ntaub ntawv transmit los yog tau txais
Standard asynchronous sib txuas lus xws li pib, Tsum, thiab parity
Txhawb ntau input clocks rau UART lag luam kom tau li 4Mbps baud tus nqi
Txhawb kom tswj tau hom kev pab(tshwj tsis yog UART2)
1.2.15 Lwm tus
Ntau pawg GPIO
All of GPIOs yuav siv los ua kom muaj kev cuam tshuam kev thauj
Txhawb nqa thiab ua kom muaj kev cuam tshuam
Support configurable polarity ntawm theem trigger cuam tshuam
Support configurable microscopic ntug, poob ntug, thiab ob ntug kev cuam tshuam
Support configurable rub cov kev taw qhia (Tsis muaj zog pull-up thiab ib lub limtiam tsis muaj zog rub-down)
<Kuab>RV1126 Datasheet Rev 1.4</Kuab>
Support configurable tsav lub zog
Kub Sensor (TS-ADC)
Txhawb Tus Neeg Siv-Txhais Hom thiab Hom Automatic Mode
In User-Defined Mode, start_of_conversion yuav tswj tau kiag li software, thiab kuj yuav tau generated los hardware.
In Automatic Mode, qhov kub ntawm lub tswb tswb(kub/kub) kev cuam tshuam yuav tsis muaj kev cuam tshuam
In Automatic Mode, Qhov kub ntawm lub kaw lus reset yuav configurable
Txhawb nqa 2 channel TS-ADC (Siv rau CPU thiab NPU feem), Qhov kub criteria ntawm txhua channel yuav configurable
-40.125°C kub thiab 5°C kub thiab 5°C kub thiab txias
12-bit SAR ADC mus txog 732 S/s sampling tus nqi
Successive approximation ADC (SAR ADC)
10-bit resolution
Mus txog 1MS/s sampling tus nqi
6 ib zaug xwb input channels
OTP
Support 32Kbit qhov chaw thiab ntau dua 4k chaw nyob yog ib feem ntawm qhov chaw uas tsis yog-ruaj ntseg.
Support nyeem thiab lo lus qhov ncauj qhov ntswg nyob rau hauv ib qho qauv ruaj ntseg
Txhawb kev pab cuam ntev ntawm 1 mus 32 ntsis
Nyeem cov lag luam txhawb 8bit xwb
Program thiab Nyeem lub xeev yuav nyeem tau
Qhov kev pab cuam tsis nyob rau hauv cov ntaub ntawv
Pob khoom
FCCSP 409-pin (Ce: 14mm x 14m; pob loj: 0.3hli; suab: 0.65hli)
ntawv ceeb toom:
①: DDR3/DDR3L/DDR4/LPDDR3/LPDDR4 tsis siv ib txhij ib txhij
Ces
RKDevTool_Release_v2.74
https://drive.google.com/file/d/19rfUc4DJP5bPmdeCoDLsawo9b8zZxKMH/view?usp=sharing
SDK
https://drive.google.com/file/d/1CCNWHNNVi8FVG6UXNgrMDYsZx3SrpFyr/view?usp=sharing
Cov Ntaub Ntawv
RV126 RV1109 ceev pib
Rockchip_RV1126_RV1109_Quick_Start_Linux_EN
Rockchip Developer qhia RockX_SDK