Rockchip RV1126 Kev Tshawb Fawb Kev Tshawb Fawb Kev Tshawb Fawb Core Board IPC AI SDK Software Development Kit
Cov Lus Qhia
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Cov khoom siv
Ntse IPC, Face Recognition Vaj Huam Sib Luag Tshuab, Lub ntsej muag Capture Camera, Video Doorbell, Tsis muaj Network, thiab Tsis muaj lub koob yees duab fais fab, Qhia Handheld, GPS Navigation, Man-Machine Interface, Cov cuab yeej saib xyuas, Drone Pod, Video Conferencing System, thiab lwm yam.
Xav ua haujlwm nrog Sony IMX415 lens koob yees duab module?
Download tau SDK
Front View Specification
Pin 1 |
VCC5V0_OTG |
Pin 2 |
OTG_DM ua |
Pin 3 |
OTG_DP ua |
pin 4 |
GND |
9.Ethernet&Fais fab Jack
Pin 1 |
TX + |
Pin 6 |
RX- |
Pin 2 |
TX- |
Pin 7 |
PAB 78 |
Pin 3 |
RX+ |
Pin 8 |
PAB 78 |
pin 4 |
PEB 45 |
Pin 9 |
GND |
Pin 5 |
PEB 45 |
Pin 10 |
VCC12V_DCIN |
10. Audio Connector
Pin 1 |
LED1/PHYAD1 |
Pin 2 |
LED0 / PHYAD0 |
Pin 3 |
RESET |
pin 4 |
MICP |
Pin 5 |
GND |
Pin 6 |
LINE_OUT |
Back View specification
1.DDR3L (Samsung K4B4G1646E BCNB)
A 4Gbit DDR3 txuas rau pem hauv ntej thiab sab nraub qaum ntawm tag nrho pawg thawj coj saib, nrog tag nrho 8G khoom;
2.MIPI DSI Connector
Pin 1 |
IRQ |
Pin 11 |
MIPI_DSI_D3N |
Pin 2 |
PWR_EN |
Pin 12 |
MIPI_DSI_D3P |
Pin 3 |
thawj |
Pin 13 |
MIPI_DSI_D0N |
pin 4 |
I2C3_SDA |
Pin 14 |
MIPI_DSI_D0P |
Pin 5 |
I2C3_SCL |
Pin 15 |
GND |
Pin 6 |
GND |
Pin 16 |
MIPI_DSI_CLKN |
Pin 7 |
MIPI_DSI_D2P |
Pin 17 |
MIPI_DSI_CLKP |
Pin 8 |
MIPI_DSI_D2N |
Pin 18 |
GND |
Pin 9 |
MIPI_DSI_D1P |
Pin 19 |
VCC_12V |
Pin 10 |
MIPI_DSI_D1N |
Pin 20 |
VCC_12V |
3.MIPI CSI Connector
Pin 1 |
VCC3V3_SYS |
Pin 21 |
MIPI_CSI_RX0_D1N |
Pin 2 |
VCC3V3_SYS |
Pin 22 |
MIPI_CSI_RX0_D0P |
Pin 3 |
SPI0_CLK |
Pin 23 |
MIPI_CSI_RX0_D0N |
pin 4 |
LED_PWM |
Pin 24 |
GND |
Pin 5 |
SPI0_CS0N |
Pin 25 |
MIPI_CSI_CLK0 |
Pin 6 |
SPI0_MISO |
Pin 26 |
GND |
Pin 7 |
SPI0_MOSI |
Pin 27 |
PWM 8 |
Pin 8 |
I2C1_SDA |
Pin 28 |
IRC_AIN |
Pin 9 |
I2C1_SCL |
Pin 29 |
PWM 11 |
Pin 10 |
MIPI_RX0_PDN |
Pin 30 |
PWM 9 |
Pin 11 |
MIPI_RX0_RST |
Pin 31 |
IRC_BIN |
Pin 12 |
GND |
Pin 32 |
ZOOM_EN |
Pin 13 |
MIPI_CSI_RX0_CLKP |
Pin 33 |
PWM 10 |
Pin 14 |
MIPI_CSI_RX0_CLKN |
Pin 34 |
P-IRIS_EN |
Pin 15 |
GND |
Pin 35 |
FOCUS_EN |
Pin 16 |
MIPI_CSI_RX0_D2P |
Pin 36 |
ADC_IN |
Pin 17 |
MIPI_CSI_RX0_D2N |
Pin 37 |
GND |
Pin 18 |
MIPI_CSI_RX0_D3P |
Pin 38 |
VCC_1V8 |
Pin 19 |
MIPI_CSI_RX0_D3N |
Pin 39 |
VCC_12V |
Pin 20 |
MIPI_CSI_RX0_D1P |
Pin 40 |
VCC_12V |
4.Function Connector
Pin 1 |
HOST_DM |
Pin 14 |
SDMMC0_D0 |
Pin 2 |
HOST_DP |
Pin 15 |
SDMMC0_CLK |
Pin 3 |
GND |
Pin 16 |
SDMMC0_D3 |
pin 4 |
GND |
Pin 17 |
RS485_CTL |
Pin 5 |
ALARM_IN |
Pin 18 |
UART3_RX_485 |
Pin 6 |
SDMMC0_DET |
Pin 19 |
UART3_TX_485 |
Pin 7 |
ALARM_OUT |
Pin 20 |
GND |
Pin 8 |
SDMMC0_PWREN |
Pin 21 |
VCC_12V |
Pin 9 |
SDMMC0_D2 |
Pin 22 |
VCC_12V |
Pin 10 |
USB_PWREN |
Pin 23 |
PEB 45 |
Pin 11 |
SDMMC0_CMD |
Pin 24 |
PAB 78 |
Pin 12 |
GND |
Pin 25 |
PAB 36 |
Pin 13 |
SDMMC0_D1 |
Pin 26 |
PEB 12 |
FAQs
- Lub neej ntawd IP chaw nyob ntawm lub koob yees duab yog 192.168.31.88.
- yog tias koj txuas peb cov qauv los ntawm net cable nrog koj lub computer, koj tuaj yeem siv qhov no 169.254.95.254 hloov parameter.
Cov neeg siv: admin
Lo lus zais: admin
Thov xyuas daim duab hauv qab no, Tsuas yog kev sib txuas luv luv sai sai P2 thiab P3 thiab nws yuav ua rau qhov pib. ces koj yuav loosen qhov kev twb kev txuas.
Yog, peb yuav hloov kho raws li koj xav tau.
Koj xav tau 4.2 hluav taws xob, peb yuav tsum hloov lub hwj chim IC, tab sis cov pins thiab peripheral circuits ntawm ob lub hwj chim ICs txawv. Peb cov engineers tau sim ntau txoj hauv kev tab sis tsis tuaj yeem hloov kho cov thawj lub rooj tsavxwm ncaj qha, yog li peb tsuas tuaj yeem siv qhov no ib ntus xwb. Ntawm lub rooj tsavxwm liab, Lub hwj huam mov IC txuas nrog kom ua tau raws li koj xav tau.
https://youtu.be/toh4bY1kTuw
pcba board qhov loj me yog 38x38mm
Plaub lub qhov taub yog 2 hli
Ob lub qhov deb yog 34mm
neeg siv: hauv paus
tus password: pob zeb
Hardware Requirements
1. Sony IMX415 Lub koob yees duab module (Lub koob yees duab module nrog MIP interface)
2. MiPi ribbon cable (cable txuas lub koob yees duab nrog SBC PCB)
3. Main RV1126 lub koob yees duab mus rau
4. Cable hlua (Cable hlua nrog USB POE, hwj chim, thiab RCA Audio connector)
5. POE Bcard rau SBC (POE Adapter board rau SBC PCB)
6. Fais fab adapter (DC fais fab mov rau lub koob yees duab)
7. USB Programing / debug kab (OTe) (Cais USB, OTG hom cable rau program thiab debug SBC)
8. LED / IR boards (IR thiab LED board rau lub koob yees duab sib dhos)
9. MIC
10. Samsung eMMC nrog SLC / MLC-based nco
11. Samsung RAM
12. Realtek ethernet: nrog kev txhawb nqa PoE
13. RTC roj teeb
Yog, peb zoo siab los tsim ib qho tshiab feature kom tau raws li koj xav tau.
Yog, peb RV1126 pawg thawj coj saib xyuas muaj kev txhawb nqa TF daim npav nyeem ntawv ntxiv.
ok. Kuv yuav xa koj los ntawm Email.
teb: Tus engineer teb tias nws Rockchip RV1126 dev cuab yeej tsuas yog rau lub qhov rais.
Lo lus nug: Peb yuav muaj lub hauv paus nkag? Yog tias lub hauv paus peb tuaj yeem nruab ib qho ntawm peb qhov kev pab cuam (incl. Linux)
teb: Yog.
Lo lus nug: Kuv tuaj yeem nug koj txuas mus rau repositories rau download SDK, (dev cov cuab yeej)?
teb: Yog, RKDevTool_Release_v2.74
https://drive.google.com/file/d/19rfUc4DJP5bPmdeCoDLsawo9b8zZxKMH/view?usp = sib
https://drive.google.com/file/d/19rfUc4DJP5bPmdeCoDLsawo9b8zZxKMH/view?usp = sib
Lo lus nug: Peb xav tau ib qho kev sib xyaw (CVBS) video ntawm koj Rockchip RV1126 module. Koj puas tuaj yeem txhawb nqa nws? Tsuas yog ntxiv DSI rau Analog video convertor nti.
teb: Koj puas xav tau RV1126 tsim pawg thawj coj los txhawb kev sib xyaw (CVBS) input rau qhov qub CVBS lub koob yees duab?
Yog muaj, thov xyuas qhov txuas hauv qab no, peb tsim nws rau lwm tus neeg siv khoom.
RV1126 customized rau USB web lossis CVBS lub koob yees duab.
Peb kuj tuaj yeem tsim lwm txoj haujlwm yog tias koj xav tau.
Lo lus nug 1: Dab tsi lub koob yees duab tsav tsheb tau txais kev txhawb nqa los ntawm SDK?
teb 1:
Lo lus nug 2: Dab tsi MIPI DSI zaub tsav tsheb tau txais kev txhawb nqa los ntawm SDK?
teb 2: MIPI DSI yog debugged raws li lub vijtsam tshwj xeeb. Thov xyuas daim duab hauv qab no.
1.1 Txheej txheem cej luam
RV1126 yog lub zeem muag pom kev ua haujlwm siab SoC rau IPC / CVR, tshwj xeeb tshaj yog rau kev siv AI ntsig txog. Nws yog raws li quad-core ARM Cortex-A7 32-ntsis tub ntxhais uas koom ua ke NEON thiab FPU. Muaj 32KB I-cache thiab 32KB D-cache rau txhua tus tub ntxhais thiab 512KB koom ua ke L2 cache. Kev tsim-hauv NPU txhawb nqa INT8 / INT16 hybrid kev ua haujlwm thiab suav lub zog yog txog 2.0TOPs. Txuas ntxiv, nrog nws muaj zog compatibility, network qauv raws li ib tug series ntawm lub moj khaum xws li TensorFlow / MXNet / PyTorch / Caffe tuaj yeem hloov pauv tau yooj yim.<br>
RV1126 tseem qhia txog lub cim tshiab tag nrho kho vajtse-raws li 14-megapixel ISP (duab teeb liab processor) thiab post-processor. Nws siv ntau lub algorithm accelerators feem ntau siv hauv IPC thiab CVR, zoo li HDR, 3Ib txoj haujlwm (AE, OF, AW), LSC, 3DNR, 2DNR, ntse, dehaze, kho qhov muag, kho gamma, feature point detection thiab lwm yam. Tag nrho cov ntawm lawv yog cov txheej txheem real-time. Kev koom tes nrog ob lub MIPI CSI (los yog LVDS/SubLVDS) thiab ib tug DVP (BT.601/BT.656/BT.1120) interface, cov neeg siv tuaj yeem tsim lub kaw lus uas tau txais cov ntaub ntawv video los ntawm 3 koob yees duab sensors ib txhij.
Lub video encoder embedded nyob rau hauv RV1126 txhawb UHD H.265/H.264 encoding. Nws kuj txhawb multi-kwj encoding, mus txog ib 4Kp30 thiab ib 1080p30 ib txhij. Nrog kev pab ntawm no feature, cov yees duab los ntawm lub koob yees duab tuaj yeem encoded nrog kev daws teeb meem siab dua thiab khaws cia hauv lub cim xeeb hauv zos thiab xa mus rau lwm qhov kev daws teeb meem qis dua rau huab cia tib lub sijhawm. Lub H.264/H.265 video decoder hauv RV1126 txhawb 4Kp30 rau H.264 thiab H.265.
Ntxiv nrog rau yav dhau los kev ua haujlwm siab multimedia block, RV1126 kuj muaj cov suab nrov, nco, thiab lwm yam peripheral interfaces xws li I2C, SPI, PWM, thiab yog li ntawd. Cov no tuaj yeem pab cov neeg siv ntxiv cov sensors lossis lwm yam khoom siv rau hauv tag nrho cov kab ke los txhim kho kev yooj yim thiab nthuav dav.
RV1126 muaj kev ua tau zoo sab nraud DRAM (DDR3/DDR3L/DDR4/LPDDR3/LPDDR4-2133) muaj peev xwm txhawb nqa xav tau kev nco bandwidths.
1.2 nta
Cov yam ntxwv uas tau teev tseg hauv qab no uas tej zaum yuav los sis tsis muaj nyob rau hauv ib qho khoom siv tiag tiag yuav raug raws li daim ntawv tso cai thib peb. Thov hu rau Rockchip rau cov khoom lag luam tiag tiag kev teeb tsa thiab kev tso cai yuav tsum tau ua.
1.2.1 Daim ntawv thov Processor
Quad-Core Cortex-A7
Kev siv tag nrho ntawm ARM architecture v7-A cov lus qhia, ARM Neon Advanced SIMD
Separately Integrated Neon thiab FPU
32KB L1 I-Cache thiab 32KB L1 D-cache rau Cortex-A7 CPU
Unified 512KB L2 Cache rau Quad-Core Cortex-A7
TrustZone technology txhawb nqa
Sib cais lub zog rau CPU core system los txhawb kev hloov hluav taws xob sab hauv thiab sab nraud qhib / tawm raws li qhov sib txawv daim ntawv thov scenario
PD_CPU0: 1Cortex-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: 4Cortex-A7 + Neon + FPU + L1 I/D Cache
Ib qho hluav taws xob sib cais los txhawb DVFS
1.2.2 Video tswv yim Interface
Interface thiab video input processor
Ob MIPI CSI/LVDS/SubLVDS interfaces, 4 ib txoj kab, MIPI CSI max cov ntaub ntawv tus nqi yog 2.5Gbps / kab, LVDS/SublVDS max cov ntaub ntawv tus nqi yog 1Gbps / kab
Ntawm 8/10/12/16-ntsis tus qauv DVP interface, mus txog 150MHz input data
Txhawb BT.601/BT.656 thiab BT.1120 VI interfaces
Txhawb qhov polarity ntawm pixel_clk、hsync、vsync configurable
<span style =”xim: #fffff ua;”>RV1126 Datasheet Rev 1.4</ntsua kev>
ISP
Qhov siab tshaj plaws daws teeb meem yog 14Mpixel(4416× 3312)
DVP input: ITU-R BT.601/656/1120 nrog raw8/raw10/raw12/raw16, YUV 422
MIPI input: RX data kab x1/x2/x4, raw8/raw10/raw12, YUV 422
3A: suav nrog AE/Histogram, OF, AWB Statistics output
FPN: Tsau Qauv Kev tshem tawm suab nrov
BLC: Kev Kho Mob Qib Dub
DPCC: Static/Dynamic defect kho pixel pawg kho
LSC: Lens shading kho
Bayer NO: Bayer-raws De-noising, 2DNR
HDR: 3-/2-Ncej Merge rau hauv High-Dynamic Range
TMO: 3-/2-Ncej Merge Video Tone mapping
WDR: Ib Ncej Dav-Dynamic Range Tone mapping
Debayer: Advanced Adaptive Demosaic nrog Chromatic Aberration Kho
CCM/CSM: Xim kho matrix; RGB2YUV thiab lwm yam.
Gamma: Gamma tawm kho
Dehaze/Enhance: Tsis siv neeg Dehaze thiab ntug txhim kho
3 DLUT: 3D-Lut Xim Palette rau Cov Neeg Siv Khoom
LDCH: Lens distortion nyob rau hauv txoj kab rov tav
Output Scale * 3: txhawb scale down theem * 3(W 0<3264; W1<1280; W 2<1280)
Output Scale * 2: txhawb scale down theem * 2(W 0<1920; W1<1920)
Tso zis (FBC): txhawb YUV422/420 nrog Ncej Tsis Compression
3DNR: Advanced Temporal Noise Reduction in YUV
2 DNR: Advanced Spatial Noise txo hauv YUV
Sharp: Duab Ntxoo & Edge Enhance in YUV
ORB: Oriented Fast thiab Rotated BRIEF, ib txoj kev ntawm feature point detection
FEC: qhov loj Lens-distortion thiab Fish Eye Correction
CGC: Xim Gamut Compression, YUV full range/limit range convert
1.2.3 Video CODEC
Video Decoder
Real-time decoding H.264 thiab H.265
Main thiab Main10 profile rau H.265, mus txog qib 5.0 thiab 4096 × 2304 @ 30fps
Lub hauv paus, lub ntsiab, siab, siab 10 thiab siab 4:2:2(tsis muaj MBAFF), mus txog qib 5.1 thiab 4096 × 2304 @ 30fps
Video Encoder
Real-time UHD H.265/H.264 video encoding
I-/P-frames thiab SmartP siv.
Tsib-ntsis tus nqi tswj hom (CBR, VBR, FixQp, AVBR, thiab QpMap)
Txog rau 100 Mbit/s tso zis me ntsis tus nqi
Txhawb ROI(tsis txwv) encoding;
High profile rau H.264, mus txog qib 5.1 thiab 4096 × 2304 @ 30fps
Main profile rau H.265, mus txog qib 5.0 thiab 4096 × 2304 @ 30fps
Txhawb multi-kwj encoding
3840 x 2160 @ 30 fps + 1080p@30 fps encoding
3840 x 2160 @ 30 encoding + 3840 x 2160 @ 30 fps kev txiav txim siab
Input data format:
YCbCr 4:2:0 kev npaj
YCbCr 4:2:0 semi-planar
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: #fffff ua;”>RV1126 Datasheet Rev 1.4</ntsua kev>
Ib qho hluav taws xob sib cais los txhawb DVFS
1.2.4 JPEG CODEC
JPEG Encoder
Lub hauv paus (DCT ua ntu zus)
Encoder loj yog los ntawm 96 × 96 rau 8192 × 8192(67Mpixels)
Txog rau 90 lab pixels ib ob
JPEG Decoder
Decoder loj yog los ntawm 48 × 48 rau 8176 × 8176(66.8Mpixels)
Txog rau 76 lab pixels ib ob
1.2.5 Neural Process Unit
Neural network acceleration cav nrog kev ua haujlwm txog li 2.0 TOPS
Txhawb tus lej 8, tus lej 16 kev ua haujlwm convolution
Txhawb txoj kev kawm tob: TensorFlow, TF-lite, Pytorch, Cafe, ONNX, MXNet, Nyuaj, Darknet
Txhawb OpenVX API
Ib qho hluav taws xob sib cais los txhawb DVFS
1.2.6 Lub koom haum nco
Internal on-chip nco
BootRom
SYSTEM_SRAM nyob rau hauv qhov voltage ntawm VD_LOGIC
PMU_SRAM nyob rau hauv qhov voltage domain ntawm VD_PMU rau tsawg zog daim ntawv thov
Sab nraud off-chip nco
DDR3/DDR3L/DDR4/LPDDR3/LPDDR4-2133①
SPI Flash
eMMC
SD Card
Async Nand Flash
1.2.7 Internal nco
Internal BootRom
Txhawb kev kaw lus khau raj los ntawm cov cuab yeej hauv qab no:
FSPI Flash interface
eMMC interface
SDMMC interface
Async Nand interface
Kev them nyiaj yug system code download los ntawm cov nram qab no interface:
USB OTG interface (Ntaus hom)
SYSTEM_SRAM
Loj: 64KB
PMU_SRAM
Loj: 8KB
1.2.8 Sab nraud Memory lossis Storage device
Dynamic Memory Interface (DDR3/DDR3L/DDR4/LPDDR3/LPDDR4-2133)
Tau tshaj JEDEC cov qauv
Tau tshaj DDR3 / DDR3L / DDR4 / LPDDR3 / LPDDR4-2133
Txhawb 32-ntsis cov ntaub ntawv dav, 2 qeb (chip xaiv), max 4GB chaw nyob ntawm ib qeb, tag nrho qhov chaw nyob yog 4 GB (max)
Tsawg zog hom, xws li lub hwj chim-down thiab nws tus kheej-refresh rau SDRAM
eMMC interface
Tau tshaj tus qauv iNAND interface
Tau tshaj eMMC specification 4.51
Txhawb peb cov ntaub ntawv tsheb npav dav: 1-me ntsis, 4-ib 8bit
Txhawb nqa txog HS200; tab sis tsis txhawb CMD Queue
<span style =”xim: #fffff ua;”>RV1126 Datasheet Rev 1.4</ntsua kev>
SD/MMC Interface
Tau tshaj SD3.0, MMC v4.51
Cov ntaub ntawv npav dav yog 4 ntsis
Yooj Yim Serial Flash Interface(FSPI)
Txhawb kev hloov cov ntaub ntawv los ntawm / mus rau serial flash ntaus ntawv
Txhawb x1, x 2, x4 data bits mode
Txhawb nqa 2 chips xaiv
Nand Flash Interface
Txhawb async nand flash
Data bus dav yog 8bits
Txhawb nqa 1 chip xaiv
Txhawb LBA nand flash
Txog 16bits/1KB kho vajtse ECC
Txhawb configurable interface sij hawm
1.2.9 System Component
RISC-V MCU
32-ntsis microcontroller core nrog RISC -V ISA
Harvard architecture, Kev qhia cais, thiab cov ntaub ntawv nco
Cov txheej txheem qhia yog RV32I nrog M thiab C txuas ntxiv
Integrated Programmable Interrupt Controller (IPIC), tag nrho 123 IRQ kab txuas nrog GIC rau Cortex-A7 kuj txuas rau RISC-V MCU
Integrated Debug Controller nrog JTAG interface
CRU (moos & pib dua unit)
Txhawb kev tswj xyuas lub moos rau cov khoom ntiag tug
Ib oscillator nrog 24MHz moos input
Txhawb thoob ntiaj teb muag-rov pib tswj rau tag nrho cov nti, kuj yog ib tus neeg soft-reset rau txhua yam
PMU (chav tswj fais fab)
Txhawb nqa 5 cais voltage domains VD_CORE/VD_LOGIC/VD_PMU/VD_NPU/VD_VEPU
Txhawb nqa 14 cais powerdomains, uas tuaj yeem txhawb nqa / nqis los ntawm software raws li cov ntawv thov sib txawv
Ntau hom kev teeb tsa ua haujlwm kom txuag tau lub zog los ntawm ntau zaus lossis tsis siv neeg moos tswj lossis lub zog tswj hwm / tawm tswj
Timer
Txhawb nqa 6 64bit-timers nrog kev cuam tshuam-raws li kev ua haujlwm rau daim ntawv thov tsis ruaj ntseg
Txhawb nqa 2 64bit-timers nrog kev cuam tshuam-raws li kev ua haujlwm rau kev ruaj ntseg daim ntawv thov
Txhawb ob hom kev ua haujlwm: free-running thiab cov neeg siv-txhais suav suav
Txhawb timer ua hauj lwm lub xeev checkable
PWM
Txhawb nqa 12 on-chip PWM (PWM 0 ~ PWM 11) nrog kev cuam tshuam los ntawm kev ua haujlwm
Lub programmable pre-scaled ua haujlwm rau lub moos tsheb npav thiab tom qab ntawd ntxiv scaled
Embedded 32-ntsis timer/counter chaw
Txhawb kev ntes hom
Txhawb hom nruam lossis ib hom txhaj tshuaj
Muab hom kev siv thiab tso tawm ntau lub luag haujlwm-lub voj voog waveform
Optimized for IR application for PWM3, PWM 7, and PWM 11
Saib xyuas
32-ntsis watchdog txee
Lub txee suav los ntawm tus nqi preset mus rau 0 los qhia qhov tshwm sim ntawm lub sijhawm
WDT tuaj yeem ua ob hom kev ua haujlwm thaum lub sijhawm sijhawm tshwm sim:
Tsim ib qhov system rov pib dua
Thawj, ua kom muaj kev cuam tshuam thiab yog tias qhov no tsis raug tshem tawm los ntawm cov kev pabcuam niaj hnub los ntawm lub sijhawm thib ob tshwm sim tom qab ntawd tsim qhov system rov pib dua
Programmable reset pulse length
<span style =”xim: #fffff ua;”>RV1126 Datasheet Rev 1.4</ntsua kev>
Tag nrho 16 txhais tau ntau yam ntawm lub sij hawm tseem ceeb
Ib Tus Saib Xyuas rau daim ntawv thov tsis ruaj ntseg
Ib Tus Saib Xyuas kom muaj kev ruaj ntseg
Interrupt Controller
Txhawb nqa 128 SPI cuam tshuam cov kev tawm tswv yim los ntawm cov khoom sib txawv
Txhawb nqa 16 software-triggered cuam tshuam
Ob qhov cuam tshuam tawm (nFIQ thiab nIRQ) cais rau txhua Cortex-A7, ob qho tib si yog qib qis rhiab heev
Txhawb kev cuam tshuam qhov tseem ceeb sib txawv rau txhua qhov cuam tshuam, thiab lawv yeej ib txwm software-programmable
DMAC
Micro-code programming-based DMA
Txuas cov npe DMA muaj nuj nqi txhawb kom ua tiav kev hloov pauv-sib sau ua ke
Txhawb kev hloov cov ntaub ntawv nrog kev nco-rau-nco, nco-rau-peripheral, peripheral-rau-memory
Qhia qhov tshwm sim ntawm ntau yam xwm txheej DMA siv cov teeb liab cuam tshuam
Ib qho embedded DMA maub los rau lub kaw lus
DMAC nta:
Txhawb nqa 8 raws
27 kho vajtse thov los ntawm peripheral
2 cuam tshuam cov zis
Txhawb TrustZone thev naus laus zis thiab programmable lub xeev ruaj ntseg rau txhua qhov DMA channel
Kev ruaj ntseg System
Cipher cav
Txhawb SM2 / SM3 / SM4 cipher
Txhawb SHA-1, SHA-256/224, SHA-512/384, thiab MD5 nrog kho vajtse padding
Kev them nyiaj yug Link List Item (LLI) Hloov DMA
Txhawb AES-128 AES-256 encryption & decrypt cov ntaub ntawv
Txhawb AES ECB / CBC / OBB / CFB / CTR / CTS / XTS hom
DES kev txhawb nqa & TDES encryption & decrypt cov ntaub ntawv
Txhawb DES/TDES ECB/CBC/OFB/CFB hom
Txhawb nqa mus txog 4096 bits PKA kev ua lej rau RSA/ECC
Txhawb nqa mus txog 8-channel teeb tsa
Txhawb nqa mus txog 256 bits ntawm TRNG tso zis
Txhawb cov ntaub ntawv scrambling rau txhua hom DDR
Txhawb kev ruaj ntseg OTP
Txhawb kev ruaj ntseg debug
Txhawb kev ruaj ntseg OS
Xa ntawv
Ib Mailbox hauv SoC los pab A7 thiab RISC-V MCU kev sib txuas lus
Txhawb plaub lub thawv xa ntawv hauv ib lub thawv ntawv, txhua lub ntsiab lus suav nrog ib lo lus cov ntaub ntawv, ib lo lus txib sau npe, thiab ib tus chij me me uas tuaj yeem sawv cev ib qho cuam tshuam
Muab 32 xauv cov ntawv sau npe rau software siv los qhia seb lub mailbox puas nyob
ME NYUAM
Kev them nyiaj yug rau decompressing GZIP cov ntaub ntawv
Kev them nyiaj yug rau decompressing LZ4 cov ntaub ntawv, suav nrog Cov Qauv Txheej Txheem ntawm LZ4 Ncej hom ntawv thiab cov qauv Legacy Frame.
Txhawb kev decompressing cov ntaub ntawv hauv Deflate hom
Txhawb kev decompressing cov ntaub ntawv hauv ZLIB hom
Txhawb kev cuam tshuam tiav thiab kev ua yuam kev cuam tshuam cov zis
Txhawb Hash32 xyuas hauv LZ4 decompression txheej txheem
Txhawb kev txwv qhov loj me ntawm cov ntaub ntawv decompressed los tiv thaiv lub cim xeeb los ntawm kev ua phem puas tsuaj thaum lub sijhawm decompression txheej txheem
Txhawb software kom nres cov txheej txheem decompression
<span style =”xim: #fffff ua;”>RV1126 Datasheet Rev 1.4</ntsua kev>
1.2.10 Graphics Cav
2D Graphics Cav (RGA):
Source formats:
ABGR8888, XAB 888, ARGB8888, XRGB 888
RGB888, RGB565
RGBA5551, RGBA4444
YUV 420 planar, YUV 420 semi-planar
YUV 422 planar, YUV 422 semi-planar
YUV 10-bit for YUV420/422 semi-planar
BPP8, PIB 4, PIB 2, PIB 1
Cov hom phiaj qhov chaw:
ABGR8888, XAB 888, ARGB8888, XRGB 888
RGB888, RGB565
RGBA5551, RGBA4444
YUV 420 planar, YUV 420 semi-planar
YUV 422 planar, YUV 422 semi-planar
Pixel Format conversion, BT.601/BT.709
Max daws teeb meem: 8192x8192 ua, 4096× 4096 qhov chaw
BitBlt
Ob qhov chaw BitBLT:
A + B = B tsuas yog BitBLT, Ib qho kev txhawb nqa tig thiab teev thaum B tsau
A + B = C thib ob qhov chaw (B) muaj tus cwj pwm zoo ib yam li (C) ntxiv rau kev sib hloov ua haujlwm
Xim sau nrog gradient sau, thiab qauv sau
Kev ua haujlwm siab ncab thiab ntsws
Monochrome nthuav dav rau cov ntawv sau
Kev nthuav qhia tshiab ib-pixel alpha (xim/alpha channel cais)
Alpha sib xyaw hom suav nrog Java 2 Porter-Duff compositing cov cai sib xyaw, chroma tus yuam sij, daim npog qhov ncauj, ploj mus
Kev ua haujlwm siab
0, 90, 180, 270-degree kev sib hloov
x-daim iav, y- iav, thiab kev sib hloov ua haujlwm
Duab Txhim Kho Tus Txheej Txheem (IEP):
Duab hom
Cov ntaub ntawv nkag: YUV 420 / YUV 422, semi-planar/planar, UV swb
Cov ntaub ntawv tso tawm: YUV 420 / YUV 422, semi-planar, UV swb, Hom pobzeb
YUV down sampling conversion from 422 rau 420
Max daws teeb meem rau dynamic duab mus txog 1920 × 1080
De-interlace
1.2.11 Zaub Interface
Ib mus 24 bits RGB parallel video tso zis interface
Ib qho BT.1120 video tso zis interface
Ib 4-kab MIPI DSI interface, mus txog 1Gbps ib txoj kab
Mus txog 1080p @ 60fps
1.2.12 Video tso zis processor (GTC)
Txog 1920 × 1080 @ 60fps
Ntau txheej
Background txheej
Win0 txheej
Win2 txheej
Input format: RGB 888, SIB 888, RGB565, YCbCr422, YCbCr420, YCbCr444
1/8 rau 8 scaling-down thiab scaling-up engine
Txhawb nqa virtual zaub
256 theem alpha blending (pre-multiplied alpha kev them nyiaj yug)
Transparency xim key
<span style =”xim: #fffff ua;”>RV1126 Datasheet Rev 1.4</ntsua kev>
YCbCr2RGB (rec601-mpeg/ rec601-jpeg/rec709)
RGB2YCbCr (BT.601/BT.709)
Txhawb ntau cheeb tsam
Win0 txheej thiab Win2 txheej overlay exchangeable
Txhawb RGB lossis YUV domain overlay
BCSH (brightness, piv, Saturation, Kev kho xim xim)
BCSH: YCbCr2RGB (rec601-mpeg/ rec601-jpeg/rec709)
BCSH: RGB2YCbCr (BT.601/BT.709)
Txhawb Gamma kho
Kev them nyiaj yug dither down allegro RGB888to666 RGB888to565 & poob rau FRC (configurable) RGB888to666
Cov zaub dawb thiab dub
1.2.13 Suab Interface
I2S0 nrog 8 raws
Txog rau 8 channel TX and 8 channel RX txoj kev
Suab daws teeb meem los ntawm 16-ntsis txog 32-ntsis
Sample tus nqi mus txog 192KHz
Muab tus tswv thiab qhev hom haujlwm, software configurable
Txhawb nqa 3 I2S hom ntawv (ib txwm, sab laug-justified, raug cai)
Txhawb nqa 4 PCM hom ntawv (thaum ntxov, lig 1, lig 2, lig 3)
I2S thiab PCM hom tsis tuaj yeem siv tib lub sijhawm
I2S1 / I2S2 nrog 2 raws
Txog rau 2 channel rau TX thiab 2 channel RX txoj kev
Suab daws teeb meem los ntawm 16-ntsis txog 32-ntsis
Sample tus nqi mus txog 192KHz
Muab tus tswv thiab qhev hom haujlwm, software configurable
Txhawb nqa 3 I2S hom ntawv (ib txwm, sab laug-justified, raug cai)
Txhawb nqa 4 PCM hom ntawv (thaum ntxov, lig 1, lig 2, lig 3)
I2S thiab PCM tsis tuaj yeem siv tib lub sijhawm
PDM
Txog rau 8 raws
Suab daws teeb meem los ntawm 16-ntsis txog 24-ntsis
Sample tus nqi mus txog 192KHz
Txhawb PDM tus tswv tau txais hom
TSI
Txhawb nqa mus txog 8 channel rau TX thiab 8 channel rau RX txoj kev
Suab daws teeb meem los ntawm 16-ntsis txog 32-ntsis
Sample tus nqi mus txog 192KHz
Muab tus tswv thiab qhev hom haujlwm, software configurable
Txhawb nqa 3 I2S hom ntawv (ib txwm, sab laug-justified, raug cai)
Txhawb nqa 4 PCM hom ntawv (thaum ntxov, lig 1, lig 2, lig 3)
Audio PWM
Txhawb hloov PCM rau PWM hom
Sample tus nqi mus txog 16x
Txhawb txoj kev sib cuam tshuam rau 2x/4x/8x/16 oversampling
Txhawb nqa 8/9/10/11 bits maskable L/R channel PWM output
Digital Audio Codec
Txhawb 3-channel digital ADC
Txhawb 2-channel digital DAC
Txhawb I2S / PCM interface
Txhawb I2S / PCM tus tswv thiab hom qhev
Txhawb 4-channel suab xa hauv hom I2S
Txhawb 2-channel suab tau txais hauv hom I2S
Txhawb 2-channel suab xa lossis tau txais hauv PCM hom
Txhawb 16 ~ 24 ntsis qauv daws teeb meem rau ob qho tib si digital ADC thiab digital DAC
<span style =”xim: #fffff ua;”>RV1126 Datasheet Rev 1.4</ntsua kev>
Ob qhov digital ADC thiab digital DAC txhawb nqa peb pawg ntawm cov qauv nqi. Pab pawg 0 yog 8khz/16khz/32kHz/64kHz/128khz, pab pawg 1 yog 11.025khz/22.05khz/44.1khz/88.2khz/176.4khz thiab pab pawg 2 yog 12khz/24khz/48khz/96khz/192khz
Tus passband ntawm digital ADC lim yog 0.45625 * fs
Txhawb digital ADC pass-band ripple hauv +/-0.1dB
Qhov nres-band ntawm digital ADC lim yog 0.5 * fs
Txhawb digital ADC nres-band attenuation tsawg kawg yog 60dB
Txhawb nqa ntim rau ob qho tib si digital ADC thiab digital DAC
Txhawb Tsis Siv Neeg Qib Tswj (ALC)thiab lub rooj vag suab nrov rau digital ADC
Txhawb kev sib txuas lus nrog Analog Codec los ntawm I2C tsheb npav
1.2.14 Connectivity
SDIO Interface
Tau tshaj SDIO3.0 raws tu qauv
4 ntsis cov ntaub ntawv tsheb npav dav
GMAC 10/100/1000M ethernet maub los
Txhawb 10/100/1000-Mbps cov ntaub ntawv hloov pauv nrog RGMII interfaces
Txhawb 10/100-Mbps cov ntaub ntawv hloov pauv nrog RMII interfaces
Txhawb nqa tag nrho-duplex thiab ib nrab-duplex ua haujlwm Txhawb rau TCP Segmentation Offload (TSO) thiab UDP Segmentation Offload (Siv) network acceleration<br>
USB 2.0 Tus tswv
Tau tshaj USB 2.0 specification
Txhawb kev kub ceev(480Mbps), puv ceev(12Mbps) thiab qis-ceev(1.5Mbps) hom
Txhawb Kev Txhim Kho Lub Tswv Cuab Tswj Tus Kheej Interface Specification (EHCI), Kev kho dua 1.0
Txhawb Open Host Controller Interface Specification (OHCI), Hloov kho 1.0a
USB 2.0 OTG
Compatible Specification
Universal Serial Bus Specification, Kev kho dua 2.0
Extensible Host Controller Interface rau Universal Serial Bus (xHCI), Kev kho dua 1.1
Txhawb Kev Tswj / Ntau / cuam tshuam / Isochronous Hloov
SPI interface
Txhawb nqa 2 SPI Controllers, txhawb ob nti-xaiv cov zis
Txhawb serial-master thiab serial- qhev hom, software-configurable
I2C Interface
Txhawb nqa 6 I2C interfaces(I2C0-I2C5)
Txhawb 7-ntsis thiab 10-ntsis chaw nyob hom
Software programmable moos zaus
Cov ntaub ntawv ntawm I2C-bus tuaj yeem hloov pauv ntawm tus nqi txog li 100k bits / s hauv hom Standard, mus txog 400k ntsis / s hauv hom ceev, lossis mus txog 1m me ntsis / s hauv Fast-hom Plus
UART interface
Txhawb nqa 6 UART interfaces (UART0-UART5)
Txhawb 5 ntsis, 6me ntsis, 7me ntsis, thiab 8 ntsis serial cov ntaub ntawv xa los yog tau txais
Txuj kev sib txuas lus asynchronous xws li pib, nres, thiab parity
Txhawb nqa lub sijhawm sib txawv rau UART kev ua haujlwm kom tau mus txog 4Mbps baud tus nqi
Txhawb nws pib ntws tswj hom(tsuas yog UART2)
1.2.15 Lwm tus
Ntau pawg ntawm GPIO
Tag nrho GPIOs tuaj yeem siv los tsim kev cuam tshuam
Kev them nyiaj yug theem trigger thiab ntug trigger cuam tshuam
Txhawb configurable polarity ntawm theem ua cuam tshuam
Kev them nyiaj yug configurable nce ntug, ntog ntug, thiab ob lub ntug ua rau cuam tshuam
Txhawb configurable rub kev taw qhia (qaug zog rub-up thiab tsis muaj zog rub-down)
<muaj zog>RV1126 Datasheet Rev 1.4</muaj zog>
Txhawb kev teeb tsa lub zog tsav
Kub Sensor (TS-ADC)
Txhawb Tus Neeg Siv-Txhais hom thiab tsis siv neeg hom
Hauv Cov Neeg Siv-Txhais hom, start_of_conversion tuaj yeem tswj tau los ntawm software, thiab kuj tuaj yeem tsim los ntawm kev kho vajtse.
Hauv Hom Tsis Siv Neeg, qhov kub ntawm lub tswb(kub / qis) cuam tshuam tuaj yeem teeb tsa
Hauv Hom Tsis Siv Neeg, Qhov kub ntawm qhov system rov pib dua tuaj yeem tsim kho
Txhawb rau 2 channel TS-ADC (siv rau CPU thiab NPU feem), qhov ntsuas kub ntawm txhua channel tuaj yeem tsim kho
-40 ~ 125 ° C kub ntau thiab 5 ° C kub daws teeb meem
12-ntsis SAR ADC mus txog 732 S/s sampling tus nqi
Kev kwv yees ua tiav ADC (SAR ADC)
10-ntsis daws teeb meem
Txog li 1MS/s sampling tus nqi
6 ib-kawg input channels
OTP
Txhawb 32Kbit qhov chaw thiab siab dua 4k chaw nyob yog qhov tsis muaj kev nyab xeeb.
Txhawb kev nyeem ntawv thiab kev pab cuam lo lus npog ntsej muag hauv tus qauv ruaj ntseg
Txhawb txoj haujlwm ntev los ntawm 1 rau 32 me ntsis
Nyeem kev ua haujlwm txhawb nqa 8 ntsis nkaus xwb
Program thiab Read state tuaj yeem nyeem tau
Qhov kev zov me nyuam tsis ua raws li cov ntaub ntawv
Hom pob
FCCSP 409-pin (lub cev: 14mm x 14 mm; Pob loj: 0.3hli; pob pitch: 0.65hli)
Sau ntawv:
①: DDR3 / DDR3L / DDR4 / LPDDR3 / LPDDR4 tsis siv ib txhij
download
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
Daim ntawv qhia
RV1126-Vcan1748 Daim Ntawv Teev Npe
RV1126 RV1109 Ceev pib
Rockchip_RV1126_RV1109_Quick_Start_Linux_EN
Rockchip Developer Guide RockX_SDK