Rockchip RV1126 Development Igbelewọn Board mojuto Board IPC AI SDK Software Development Apo
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Awọn ohun elo ọja
IPC ti oye, Oju idanimọ Panel Machine, Kamẹra Yaworan Oju, Ilẹkun fidio, Ko si Nẹtiwọọki, ati Ko si Kamẹra Agbara, Amusowo kiakia, GPS Lilọ kiri, Eniyan-Machine Interface, Ohun elo ibojuwo, Drone Pod, Video Conferencing System, ati be be lo.
Fẹ lati ṣiṣẹ pẹlu Sony IMX415 lẹnsi kamẹra module?
Ṣe igbasilẹ SDK
Iwaju Wo Specification
Pin1 |
VCC5V0_OTG |
Pin2 |
OTG_DM |
Pin3 |
OTG_DP |
Pin4 |
GND |
9.àjọlò&Power Jack
Pin1 |
TX+ |
Pin6 |
rx- |
Pin2 |
TX- |
Pin7 |
POE78 |
Pin3 |
RX+ |
Pin8 |
POE78 |
Pin4 |
POE45 |
Pin9 |
GND |
Pin5 |
POE45 |
Pin10 |
VCC12V_DCIN |
10. Asopọ ohun
Pin1 |
LED1/PHYAD1 |
Pin2 |
LED0/PHYAD0 |
Pin3 |
Tunto |
Pin4 |
MICP |
Pin5 |
GND |
Pin6 |
LINE_OUT |
Pada Wo sipesifikesonu
1.DDR3L (Samsung K4B4G1646E BCNB)
A 4Gbit DDR3 ti wa ni so si iwaju ati pada ti gbogbo ọkọ, pẹlu lapapọ 8G die-die;
2.MIPI DSI Asopọmọra
Pin1 |
IRQ |
Pin11 |
MIPI_DSI_D3N |
Pin2 |
PWR_EN |
Pin12 |
MIPI_DSI_D3P |
Pin3 |
RST |
Pin13 |
MIPI_DSI_D0N |
Pin4 |
I2C3_SDA |
Pin14 |
MIPI_DSI_D0P |
Pin5 |
I2C3_SCL |
Pin15 |
GND |
Pin6 |
GND |
Pin16 |
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 Asopọmọra
Pin1 |
VCC3V3_SYS |
Pin21 |
MIPI_CSI_RX0_D1N |
Pin2 |
VCC3V3_SYS |
Pin22 |
MIPI_CSI_RX0_D0P |
Pin3 |
SPI0_CLK |
Pin23 |
MIPI_CSI_RX0_D0N |
Pin4 |
LED_PWM |
Pin24 |
GND |
Pin5 |
SPI0_CS0N |
Pin25 |
MIPI_CSI_CLK0 |
Pin6 |
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 |
Pin11 |
MIPI_RX0_RST |
Pin31 |
IRC_BIN |
Pin12 |
GND |
Pin32 |
ZOOM_EN |
Pin13 |
MIPI_CSI_RX0_CLKP |
Pin33 |
PWM10 |
Pin14 |
MIPI_CSI_RX0_CLKN |
Pin34 |
P-IRIS_EN |
Pin15 |
GND |
Pin35 |
FOCUS_IN |
Pin16 |
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.Asopọmọra iṣẹ
Pin1 |
HOST_DM |
Pin14 |
SDMMC0_D0 |
Pin2 |
HOST_DP |
Pin15 |
SDMMC0_CLK |
Pin3 |
GND |
Pin16 |
SDMMC0_D3 |
Pin4 |
GND |
Pin17 |
RS485_CTL |
Pin5 |
ALAMU_IN |
Pin18 |
UART3_RX_485 |
Pin6 |
SDMMC0_DET |
Pin19 |
UART3_TX_485 |
Pin7 |
ALAMU_OUT |
Pin20 |
GND |
Pin8 |
SDMMC0_PWREN |
Pin21 |
VCC_12V |
Pin9 |
SDMMC0_D2 |
Pin22 |
VCC_12V |
Pin10 |
USB_PWREN |
Pin23 |
POE45 |
Pin11 |
SDMMC0_CMD |
Pin24 |
POE78 |
Pin12 |
GND |
Pin25 |
POE36 |
Pin13 |
SDMMC0_D1 |
Pin26 |
POE12 |
FAQs
- Adirẹsi IP aiyipada ti kamẹra jẹ 192.168.31.88.
- ti o ba so apẹẹrẹ wa nipasẹ okun netiwọki pẹlu kọnputa rẹ, o le lo eyi 169.254.95.254 lati yipada paramita.
Olumulo: abojuto
ọrọigbaniwọle: abojuto
Jọwọ ṣayẹwo aworan isalẹ, O kan asopọ kukuru kan laipẹ P2 ati P3 ati pe yoo ṣe okunfa ibẹrẹ. lẹhinna o le tú asopọ naa.
bẹẹni, a yoo yipada ni ibamu si ibeere rẹ.
O nilo 4.2 folti, a ni lati rọpo IC agbara, ṣugbọn awọn pinni ati awọn iyika agbeegbe ti awọn agbara IC meji yatọ. Awọn onimọ-ẹrọ wa ti gbiyanju ọpọlọpọ awọn ọna ṣugbọn ko le yipada taara igbimọ atilẹba, nitorina a le lo eyi fun igba diẹ. Lori awọn pupa ọkọ, ipese agbara IC ti wa ni asopọ lati pade awọn ibeere rẹ.
https://youtu.be/toh4bY1kTuw
Iwọn igbimọ igbimọ pcba jẹ 38x38mm
Iwọn iho mẹrin jẹ 2mm
Ijinna iho meji jẹ 34mm
olumulo: gbongbo
ọrọigbaniwọle: rockchip
Hardware Awọn ibeere
1. Sony IMX415 kamẹra module (Kamẹra module pẹlu MIP ni wiwo)
2. MiPi tẹẹrẹ USB (okun lati so kamẹra pọ pẹlu SBC PCB)
3. Main RV1126 kamẹra toard
4. Ijanu okun (Ijanu okun pẹlu USB POE, Power, ati RCA Audio asopo)
5. POE Bcard fun SBC (POE Adapter ọkọ fun SBC PCB)
6. Adaparọ agbara (Orisun agbara DC fun ẹyọ kamẹra)
7. Eto USB / USB yokokoro (OTE) (USB lọtọ, OTG iru USB to eto ati yokokoro SBC)
8. LED / Awọn igbimọ IR (IR ati LED ọkọ fun ijọ kamẹra)
9. MIC
10. Samsung eMMC pẹlu SLC/MLC-orisun iranti
11. Samsung Ramu
12. Realtek nẹtiwọki: pẹlu Poe support
13. Batiri RTC
bẹẹni, a ni idunnu lati ṣe agbekalẹ ẹya tuntun lati pade ibeere rẹ.
bẹẹni, igbimọ idagbasoke RV1126 wa ni afikun atilẹyin oluka kaadi TF.
dara. Emi yoo firanṣẹ nipasẹ Imeeli.
idahun: Ẹlẹrọ naa dahun pe ohun elo Rockchip RV1126 dev nikan wa fun awọn window.
ibeere: A yoo ni wiwọle root? Ti gbongbo a le fi eyikeyi eto wa sori ẹrọ (incl. Linux)
idahun: bẹẹni.
ibeere: Ṣe Mo le beere lọwọ rẹ ni ọna asopọ si awọn ibi ipamọ fun igbasilẹ SDK, (dev irinṣẹ)?
idahun: bẹẹni, RKDevTool_Release_v2.74
https://drive.google.com/file/d/19rfUc4DJP5bPmdeCoDLsawo9b8zZxKMH/view?usp=pinpin
https://drive.google.com/file/d/19rfUc4DJP5bPmdeCoDLsawo9b8zZxKMH/view?usp=pinpin
ibeere: A nilo akojọpọ (CVBS) fidio lori Rockchip RV1126 module rẹ. Ṣe o le ṣe atilẹyin? Fi DSI nikan kun si Chip oluyipada fidio Analog.
idahun: Ṣe o nilo igbimọ idagbasoke RV1126 lati ṣe atilẹyin akojọpọ kan (CVBS) input fun deede CVBS kamẹra?
Ti o ba jẹ bẹẹni, jọwọ ṣayẹwo ọna asopọ isalẹ, a se agbekale o fun miiran ni ose.
RV1126 ti a ṣe adani fun oju opo wẹẹbu USB tabi kamẹra CVBS.
A tun le ṣe idagbasoke iṣẹ miiran ti o ba nilo rẹ.
ibeere 1: What camera drivers are supported by SDK?
idahun 1:
ibeere 2: What MIPI DSI display drivers are supported by SDK?
idahun 2: MIPI DSI is debugged based on the specific screen. Jọwọ ṣayẹwo aworan isalẹ.
1.1 Akopọ
RV1126 jẹ ẹrọ isise iran ti o ga julọ fun IPC/CVR, paapa fun AI-jẹmọ awọn ohun elo. O da lori Quad-core ARM Cortex-A7 32-bit core eyiti o ṣepọ NEON ati FPU. Kaṣe 32KB I-kaṣe ati 32KB D-cache wa fun mojuto kọọkan ati kaṣe 512KB iṣọkan L2 kan. NPU-itumọ ṣe atilẹyin iṣẹ arabara INT8/INT16 ati agbara iširo jẹ to 2.0TOPs. Ni afikun, pẹlu awọn oniwe-lagbara ibamu, awọn awoṣe nẹtiwọọki ti o da lori lẹsẹsẹ awọn ilana bii TensorFlow/MXNet/PyTorch/Caffe le yipada ni irọrun.<br>
RV1126 tun ṣafihan iran tuntun ti o da lori ohun elo 14-megapiksẹli ISP patapata (isise ifihan agbara aworan) ati post-isise. O ṣe ọpọlọpọ awọn accelerators algorithm ti a lo nigbagbogbo ni IPC ati CVR, bii HDR, 3Awọn iṣẹ kan (AE, TI, AWB), LSC, 3DNR, 2DNR, didasilẹ, dehaze, fisheye atunse, gamma atunse, wiwa ojuami ẹya ati be be lo. Gbogbo wọn jẹ ṣiṣe ni akoko gidi. Ifowosowopo pẹlu MIPI CSI meji (tabi LVDS/SubLVDS) ati DVP kan (BT.601/BT.656/BT.1120) ni wiwo, awọn olumulo le kọ eto ti o gba data fidio lati 3 kamẹra sensosi ni nigbakannaa.
Fidio koodu ifibọ ni RV1126 ṣe atilẹyin UHD H.265/H.264 fifi koodu. O tun ṣe atilẹyin fifi ẹnọ kọ nkan ṣiṣan pupọ, soke si ọkan 4Kp30 ati ọkan 1080p30 igbakana. Pẹlu iranlọwọ ti ẹya ara ẹrọ yii, fidio lati kamẹra le ṣe koodu pẹlu ipinnu giga ati fipamọ sinu iranti agbegbe ati gbe lọ si fidio ipinnu kekere miiran si ibi ipamọ awọsanma ni akoko kanna.. Oluyipada fidio H.264/H.265 ni RV1126 ṣe atilẹyin 4Kp30 fun H.264 ati H.265.
Ni afikun si išaaju ga-išẹ multimedia Àkọsílẹ, RV1126 tun ni ohun ọlọrọ ninu, iranti, ati awọn atọkun agbeegbe miiran bii I2C, SPI, PWM, ati bẹbẹ lọ. Iwọnyi le ṣe iranlọwọ fun awọn olumulo lati ṣafikun awọn sensọ diẹ sii tabi awọn agbeegbe miiran sinu gbogbo eto lati mu irọrun ati imudara pọ si..
RV1126 ni o ni ga-išẹ ita DRAM (DDR3 / DDR3L / DDR4 / LPDDR3 / LPDDR4-2133) o lagbara ti a fowosowopo demanding iranti bandiwidi.
1.2 Awọn ẹya ara ẹrọ
Awọn ẹya ti a ṣe akojọ si isalẹ eyiti o le tabi ko le wa ninu ọja gangan le jẹ koko-ọrọ si awọn ibeere iwe-aṣẹ ẹnikẹta. Jọwọ kan si Rockchip fun awọn atunto ẹya ọja gangan ati awọn ibeere iwe-aṣẹ.
1.2.1 Ohun elo isise
Quad-Core Cortex-A7
Ni kikun imuse ti ARM faaji v7-A ṣeto ilana, ARM Neon To ti ni ilọsiwaju SIMD
Neon Isopọpọ lọtọ ati FPU
32KB L1 I-cache ati 32KB L1 D-cache fun Cortex-A7 CPU
Iṣọkan 512KB L2 Kaṣe fun Quad-Core Cortex-A7
Imọ-ẹrọ TrustZone ṣe atilẹyin
Awọn ibugbe agbara lọtọ fun eto ipilẹ Sipiyu lati ṣe atilẹyin iyipada agbara inu ati titan / pipa ni ita ti o da lori oju iṣẹlẹ ohun elo oriṣiriṣi.
PD_CPU0: 1st Cortex-A7 + Neon + FPU + L1 I/D Kaṣe
PD_CPU1: 2nd Cortex-A7 + Neon + FPU + L1 I/D Kaṣe
PD_CPU2: 3rd Kotesi-A7 + Neon + FPU + L1 I/D Kaṣe
PD_CPU3: 4th Cortex-A7 + Neon + FPU + L1 I/D Kaṣe
Agbegbe foliteji ti o ya sọtọ lati ṣe atilẹyin DVFS
1.2.2 Video Input Interface
Ni wiwo ati ero isise igbewọle fidio
Awọn atọkun MIPI CSI/LVDS/SubLVDS meji, 4 ona kọọkan, Oṣuwọn data MIPI CSI max jẹ 2.5Gbps/ona, LVDS/SublVDS max data oṣuwọn jẹ 1Gbps/ona
Lori 8/10/12/16-bit boṣewa DVP ni wiwo, to 150MHz data igbewọle
Atilẹyin BT.601/BT.656 ati awọn atọkun BT.1120 VI
Ṣe atilẹyin polarity ti pixel_clk、hsync、vsync atunto
<igba ara =”awọ: #ffffff;”>Iwe data RV1126 Rev 1.4</igba>
ISP
Iwọn ti o pọju jẹ 14Mpixel(4416×3312)
DVP titẹ sii: ITU-R BT.601/656/1120 pẹlu raw8/raw10/raw12/raw16, YUV422
MIPI igbewọle: RX data ona x1/x2/x4, raw8/aise10/aise12, YUV422
3A: pẹlu AE/Histogram, TI, AWB statistiki wu
FPN: Ti o wa titi Àpẹẹrẹ yiyọ kuro
BLC: Black Ipele Atunse
DPCC: Atunse iṣupọ ẹbun aimi/Ayiyika
LSC: Atunse shading lẹnsi
Bayer NỌ: Bayer-aise De-ariwo, 2DNR
HDR: 3-/2-Fireemu Darapọ sinu Ibiti Yiyi-giga
TMO: 3-/2-Fireemu Dapọ Video ohun orin aworan agbaye
WDR: Ìyàwòrán Ohun orin Ibiti Ìmúdàgba Férémù Kan kan
Debayer: Demosaic Adaptive To ti ni ilọsiwaju pẹlu Atunse Aberration Chromatic
CCM/CSM: Matrix atunse awọ; RGB2YUV ati be be lo.
Gamma: Gamma jade atunse
Dehaze/Imudara: Dehaze aifọwọyi ati imudara eti
3DLUT: 3D-Lut Paleti Awọ fun Onibara
LDCH: Yiyi lẹnsi ni itọsọna petele
Iwọn Abajade*3: atilẹyin iwọn isalẹ ipele * 3(W0<3264; W1<1280; W2<1280)
Iwọn Abajade *2: atilẹyin iwọn isalẹ ipele * 2(W0<1920; W1<1920)
Ijade (FBC): atilẹyin YUV422/420 pẹlu Frame Buffer Compression
3DNR: Idinku Ariwo Igba Ilọsiwaju ni YUV
2DNR: Ilọsiwaju Ariwo Ariwo ni YUV
Sharp: Pipọn Aworan &amupu; Imudara Edge ni YUV
ORB: Oorun Yara ati Yiyi BRIEF, a ọna ti ẹya-ara ojuami erin
FEC: ti o tobi lẹnsi-iparu ati Fish Eye Atunse
CGC: Awọ Gamut funmorawon, YUV ni kikun ibiti o / iye iwọn iyipada
1.2.3 CODEC fidio
Ayipada fidio
Iyipada akoko gidi ti H.264 ati H.265
Ifilelẹ ati Main10 profaili fun H.265, soke si ipele 5.0 ati 4096× 2304@30fps
Ipilẹṣẹ, akọkọ, ga, giga 10 ati giga 4:2:2(lai MBAFF), soke si ipele 5.1 ati 4096× 2304@30fps
Ayipada fidio
Iyipada fidio UHD H.265/H.264 gidi-akoko
I-/P-fireemu ati SmartP itọkasi.
Awọn ọna iṣakoso oṣuwọn-bit marun (CBR, VBR, FixQp, AVBR, ati QpMap)
Titi di 100 Mbit/s o wu bit oṣuwọn
Ṣe atilẹyin ROI(ko si iye to) aiyipada;
Ifilelẹ giga fun H.264, soke si ipele 5.1 ati 4096× 2304@30fps
Ifilelẹ akọkọ fun H.265, soke si ipele 5.0 ati 4096× 2304@30fps
Ṣe atilẹyin fifi koodu ṣiṣan-pupọ
3840 x 2160 @ 30 fps + 1080p@30 fps fifi koodu
3840 x 2160@30 fifi koodu + 3840 x 2160 @ 30 fps iyipada
Ọna kika data titẹ sii:
YCbCr 4:2:0 ètò
YCbCr 4:2:0 ologbele-planar
YCBYCr 4:2:2
CbYCrY 4:2:2 interleaved
RGB444 ati BGR444
RGB555 ati BGR555
RGB565 ati BGR565
RGB888 ati BRG888
RGB101010 ati BRG101010
<igba ara =”awọ: #ffffff;”>Iwe data RV1126 Rev 1.4</igba>
Agbegbe foliteji ti o ya sọtọ lati ṣe atilẹyin DVFS
1.2.4 JPEG CODEC
JPEG kooduopo
Ipilẹṣẹ (DCT lesese)
Iwọn koodu jẹ lati 96×96 si 8192×8192(67Mpixels)
Titi di 90 miliọnu awọn piksẹli fun iṣẹju kan
Decoder JPEG
Iwọn decoder jẹ lati 48×48 si 8176×8176(66.8Mpixels)
Titi di 76 miliọnu awọn piksẹli fun iṣẹju kan
1.2.5 Nkan ilana Unit
Ẹrọ isare nẹtiwọọki Neural pẹlu iṣẹ ṣiṣe titi di 2.0 TOPOLOPO
Odidi atilẹyin 8, odidi 16 convolution isẹ
Ṣe atilẹyin awọn ilana ikẹkọ jinlẹ: TensorFlow, TF-lite, Pitorch, Kafe, ONNX, MXNet, Lile, Dudu
Ṣe atilẹyin OpenVX API
Agbegbe foliteji ti o ya sọtọ lati ṣe atilẹyin DVFS
1.2.6 Ajo Iranti
Ti abẹnu on-chip iranti
BootRom
SYSTEM_SRAM ninu aaye foliteji ti VD_LOGIC
PMU_SRAM ni agbegbe foliteji ti VD_PMU fun ohun elo agbara kekere
Ita pa-ërún iranti
DDR3/DDR3L/DDR4/LPDDR3/LPDDR4-2133①
SPI Flash
eMMC
Kaadi SD
Async Nand Flash
1.2.7 Ti abẹnu Memory
Inu BootRom
Ṣe atilẹyin bata eto lati ẹrọ atẹle:
FSPI Flash ni wiwo
eMMC ni wiwo
SDMMC ni wiwo
Async Nand ni wiwo
Ṣe igbasilẹ koodu eto atilẹyin nipasẹ wiwo atẹle:
USB OTG ni wiwo (Ipo ẹrọ)
SYSTEM_SRAM
Iwọn: 64KB
PMU_SRAM
Iwọn: 8KB
1.2.8 Iranti ita tabi ẹrọ Ibi ipamọ
Àwòrán Ìrántí Ìmúdàgba (DDR3 / DDR3L / DDR4 / LPDDR3 / LPDDR4-2133)
Ni ibamu pẹlu awọn ajohunše JEDEC
Ni ibamu pẹlu DDR3/DDR3L/DDR4/LPDDR3/LPDDR4-2133
Ṣe atilẹyin iwọn data 32-bit, 2 awọn ipo (ërún yan), max 4GB adirẹsi aaye fun ipo, Lapapọ aaye adirẹsi jẹ 4GB (max)
Awọn ọna agbara kekere, gẹgẹbi agbara-isalẹ ati isọdọtun ara ẹni fun SDRAM
eMMC Interface
Ibamu pẹlu wiwo iNAND boṣewa
Ni ibamu pẹlu eMMC sipesifikesonu 4.51
Ṣe atilẹyin awọn iwọn bosi data mẹta: 1-bit, 4-bit tabi 8-bit
Atilẹyin titi di HS200; ṣugbọn kii ṣe atilẹyin isinyi CMD
<igba ara =”awọ: #ffffff;”>Iwe data RV1126 Rev 1.4</igba>
SD/MMC Interface
Ni ibamu pẹlu SD3.0, MMC ver4.51
Iwọn ọkọ akero data jẹ 4bits
Irọrun Serial Flash Interface(FSPI)
Ṣe atilẹyin gbigbe data lati/si ẹrọ filasi tẹlentẹle
Atilẹyin x1, x2, x4 data die-die mode
Atilẹyin 2 awọn eerun yan
Nand Flash Interface
Ṣe atilẹyin async nand filasi
Iwọn bosi data jẹ 8bits
Atilẹyin 1 ërún yan
Ṣe atilẹyin LBA nand filasi
Titi di 16bits/1KB hardware ECC
Ṣe atilẹyin akoko wiwo atunto
1.2.9 Ẹya ara ẹrọ
RISC-V MCU
32bit microcontroller mojuto pẹlu RISC -V ISA
Harvard faaji, lọtọ Ilana, ati Data ìrántí
Eto itọnisọna jẹ RV32I pẹlu awọn amugbooro M ati C
Adarí Idalọwọduro Eto Iṣọkan (IPIC), gbogbo 123 Awọn laini IRQ ti o sopọ si GIC fun Cortex-A7 tun sopọ si RISC –V MCU
+ Adarí atunkọ Iṣepọ pẹlu wiwo JTAG
CRU (aago &amupu; tunto kuro)
Iṣakoso gating aago atilẹyin fun awọn ẹya ara ẹni kọọkan
Oscillator kan pẹlu titẹ sii aago 24MHz
Ṣe atilẹyin iṣakoso asọ-atunṣe agbaye fun gbogbo ërún, tun olukuluku asọ-tun fun kọọkan paati
PMU (agbara isakoso kuro)
Atilẹyin 5 awọn ibugbe foliteji lọtọ VD_CORE/VD_LOGIC/VD_PMU/VD_NPU/VD_VEPU
Atilẹyin 14 lọtọ agbara ibugbe, eyiti o le ṣe agbara soke / isalẹ nipasẹ sọfitiwia ti o da lori awọn oju iṣẹlẹ ohun elo oriṣiriṣi
Awọn ipo iṣẹ atunto lọpọlọpọ lati ṣafipamọ agbara nipasẹ igbohunsafẹfẹ oriṣiriṣi tabi iṣakoso gating aago laifọwọyi tabi agbegbe agbara titan / pipa
Aago
Atilẹyin 6 64awọn akoko-bit pẹlu iṣẹ idalọwọduro fun ohun elo ti ko ni aabo
Atilẹyin 2 64awọn akoko-bit pẹlu iṣẹ idalọwọduro fun ohun elo to ni aabo
Ṣe atilẹyin awọn ipo iṣẹ meji: free-ṣiṣe ati olumulo-telẹ ka
Ṣe atilẹyin ipo iṣẹ aago iṣẹ ṣiṣe ayẹwo
PWM
Atilẹyin 12 lori-ërún PWMs (PWM0~PWM11) pẹlu iṣẹ idalọwọduro
Iṣẹ ṣiṣe iṣaju ti eto si aago akero ati lẹhinna ni iwọn siwaju sii
Aago 32-bit ti a fi sii / ohun elo counter
Ipo gbigba atilẹyin
Ṣe atilẹyin ipo lilọsiwaju tabi ipo ibọn kan
Pese ipo itọkasi o si ṣe agbejade ọpọlọpọ fọọmu igbi iṣẹ-iṣẹ
Iṣapeye fun ohun elo IR fun PWM3, PWM7, ati PWM11
Oluṣọ
32-bit watchdog counter
Kọnkita naa ka si isalẹ lati iye tito tẹlẹ si 0 lati ṣe afihan iṣẹlẹ ti akoko ipari
WDT le ṣe awọn iṣẹ ṣiṣe meji nigbati akoko ipari ba waye:
Ṣe ipilẹ eto kan
Akọkọ, ṣe idalọwọduro kan ati pe ti eyi ko ba jẹ imukuro nipasẹ ilana iṣẹ ṣiṣe nipasẹ akoko akoko iṣẹju keji waye lẹhinna ṣe ipilẹ eto kan
Gigun polusi atunto siseto
<igba ara =”awọ: #ffffff;”>Iwe data RV1126 Rev 1.4</igba>
Lapapọ 16 awọn sakani asọye ti akoko akoko ipari akọkọ
Watchdog kan fun ohun elo ti ko ni aabo
Watchdog kan fun ohun elo to ni aabo
Adarí Idilọwọ
Atilẹyin 128 SPI da gbigbi igbewọle awọn orisun lati oriṣiriṣi awọn paati
Atilẹyin 16 software-fa idalọwọduro
Awọn abajade idalọwọduro meji (nFIQ ati nIRQ) lọtọ fun kọọkan Cortex-A7, mejeji ni o wa kekere-ipele kókó
Ṣe atilẹyin awọn pataki idalọwọduro oriṣiriṣi fun orisun idalọwọduro kọọkan, ati awọn ti wọn wa ni nigbagbogbo software-programmable
DMAC
DMA orisun siseto koodu Micro-koodu
Atokọ ti o sopọ mọ iṣẹ DMA ni atilẹyin lati pari gbigbe ikojọpọ tuka
Ṣe atilẹyin awọn iru gbigbe data pẹlu iranti-si-iranti, iranti-to-agbeegbe, agbeegbe-si-iranti
Awọn ifihan agbara iṣẹlẹ ti ọpọlọpọ awọn iṣẹlẹ DMA ni lilo awọn ifihan agbara idalọwọduro
Oluṣakoso DMA kan ti a fi sii fun eto naa
Awọn ẹya DMAC:
Atilẹyin 8 awọn ikanni
27 hardware ibeere lati awọn pẹẹpẹẹpẹ
2 interrupts o wu
Ṣe atilẹyin imọ-ẹrọ TrustZone ati ipo aabo eto fun ikanni DMA kọọkan
Eto aabo
Ẹnjini Cipher
Ṣe atilẹyin SM2/SM3/SM4 cipher
Ṣe atilẹyin SHA-1, SHA-256/224, SHA-512/384, ati MD5 pẹlu hardware òwú
Ohun kan Akojọ Ọna asopọ Atilẹyin (LLI) DMA gbigbe
Ṣe atilẹyin AES-128 AES-256 encrypt &amupu; decrypt cipher
Ṣe atilẹyin AES ECB / CBC / OFB / CFB / CTR / CTS / XTS mode
DES atilẹyin &amupu; TDES ìsekóòdù &amupu; decrypt cipher
Ṣe atilẹyin ipo DES/TDES ECB/CBC/OFB/CFB
Atilẹyin titi di 4096 die-die PKA mathematiki mosi fun RSA/ECC
Atilẹyin titi di iṣeto ikanni 8
Atilẹyin Titi di 256 awọn ipin ti TRNG
+ Atilẹyin data scrambling fun gbogbo awọn iru DDR
Ṣe atilẹyin OTP to ni aabo
Ṣe atilẹyin yokokoro to ni aabo
Ṣe atilẹyin OS to ni aabo
Apoti ifiweranṣẹ
Apoti ifiweranṣẹ kan ni SoC si iṣẹ A7 ati ibaraẹnisọrọ RISC-V MCU
Ṣe atilẹyin awọn eroja apoti ifiweranṣẹ mẹrin fun apoti ifiweranṣẹ, kọọkan ano pẹlu ọkan data ọrọ, Iforukọsilẹ ọrọ pipaṣẹ kan, ati ọkan Flag bit ti o le soju ọkan idalọwọduro
Pese 32 awọn iforukọsilẹ titiipa fun sọfitiwia lati lo lati fihan boya apoti leta ti tẹdo
OMODE
Atilẹyin fun idinku awọn faili GZIP
Atilẹyin fun idinku awọn faili LZ4, pẹlu Itumọ Gbogbogbo ti ọna kika Freeme LZ4 ati ọna kika Legacy Frame.
Atilẹyin fun idinku data ni ọna kika Deflate
Atilẹyin fun idinku data ni ọna kika ZLIB
Ṣe atilẹyin idalọwọduro pipe ati iṣẹjade idalọwọduro aṣiṣe
Ṣe atilẹyin Hash32 ṣayẹwo ni ilana idinku LZ4
+ Ṣe atilẹyin iṣẹ iwọn opin ti data idinku lati ṣe idiwọ iranti lati run ni irira lakoko ilana irẹwẹsi
Sọfitiwia atilẹyin lati da ilana irẹwẹsi duro
<igba ara =”awọ: #ffffff;”>Iwe data RV1126 Rev 1.4</igba>
1.2.10 Enjini eya aworan
2D Graphics Engine (RGA):
Awọn ọna kika orisun:
ABGR8888, XBGR888, ARGB8888, XRGB888
RGB888, RGB565
RGBA5551, RGBA4444
YUV420 ètò, YUV420 ologbele-planar
YUV422 ètò, YUV422 ologbele-planar
YUV 10-bit fun YUV420/422 ologbele-planar
BPP8, BPP4, BPP2, BPP1
Awọn ọna kika ibi:
ABGR8888, XBGR888, ARGB8888, XRGB888
RGB888, RGB565
RGBA5551, RGBA4444
YUV420 ètò, YUV420 ologbele-planar
YUV422 ètò, YUV422 ologbele-planar
Pixel kika iyipada, BT.601/BT.709
Ipinnu ti o pọju: 8192×8192 orisun, 4096×4096 ibi
BitBlt
Awọn orisun meji BitBLT:
A+B=B nikan BitBLT, A support n yi ati asekale nigbati B ti o wa titi
A+B=C orisun keji (B) ni o ni kanna ro pe (C) plus yiyi iṣẹ
Awọ kun pẹlu kikun gradient, ati apẹrẹ kun
Giga-išẹ isan ati isunki
Imugboroosi monochrome fun sisọ ọrọ
New okeerẹ fun-pixel alpha (awọ / Alpha ikanni lọtọ)
Awọn ipo idapọmọra Alpha pẹlu Java 2 Porter-Duff compositing parapo awọn ofin, chroma bọtini, iboju iparada, ipare
Dither isẹ
0, 90, 180, 270-iyipo ìyí
x-digi, y-digi, ati iṣẹ iyipo
Ilana Imudara Aworan (IEP):
Aworan kika
Alaye titẹ sii: YUV420 / YUV422, ologbele-planar / planar, UV siwopu
Awọn data igbejade: YUV420 / YUV422, ologbele-planar, UV siwopu, Ipo Tile
YUV iyipada iṣapẹẹrẹ isalẹ lati 422 to 420
Ipinnu ti o pọju fun aworan ti o ni agbara to 1920×1080
De-interlace
1.2.11 Ifihan Interface
Ọkan to 24 die-die RGB ni afiwe fidio o wu ni wiwo
Ọkan BT.1120 fidio o wu ni wiwo
Ni wiwo MIPI DSI oni-ila mẹrin kan, to 1Gbps fun ọna kan
Titi di 1080p@60fps
1.2.12 Video o wu Prosessor (GTC)
Titi di 1920×1080 @60fps
Ọpọ Layer
Isalẹ Layer
Win0 Layer
Win2 Layer
Ọna igbewọle: RGB888, ARGB888, RGB565, YCbCr422, YCbCr420, YCbCr444
1/8 to 8 igbelosoke-isalẹ ati igbelosoke-soke engine
Ṣe atilẹyin ifihan foju
256 ipele alpha parapo (atilẹyin alpha isodipupo tẹlẹ)
Bọtini awọ akoyawo
<igba ara =”awọ: #ffffff;”>Iwe data RV1126 Rev 1.4</igba>
YCbCr2RGB (rec601-mpeg / rec601-jpeg / rec709)
RGB2YCbCr (BT.601/BT.709)
Ṣe atilẹyin agbegbe pupọ
Win0 Layer ati Win2 Layer overlay exchangeable
Ṣe atilẹyin RGB tabi agbekọja agbegbe YUV
BCSH (imọlẹ, yàtọ sí, Ekunrere, Atunṣe hue)
BCSH: YCbCr2RGB (rec601-mpeg / rec601-jpeg / rec709)
BCSH: RGB2YCbCr (BT.601/BT.709)
Ṣe atilẹyin Gamma ṣatunṣe
Ṣe atilẹyin dither isalẹ allegro RGB888to666 RGB888to565 &amupu; dither si isalẹ FRC (atunto) RGB888to666
Ofo ati dudu àpapọ
1.2.13 Olohun Interface
I2S0 pẹlu 8 awọn ikanni
Titi di 8 awọn ikanni TX ati 8 awọn ikanni RX ona
Ipinnu ohun lati 16bits si 32bits
Oṣuwọn Ayẹwo to 192KHz
Pese titunto si ati ẹrú mode iṣẹ, software Configurable
Atilẹyin 3 I2S ọna kika (deede, osi-lare, ọtun-lare)
Atilẹyin 4 PCM ọna kika (tete, pẹ1, pẹ2, pẹ3)
I2S ati PCM mode ko ṣee lo ni akoko kanna
I2S1/I2S2 pẹlu 2 awọn ikanni
Titi di 2 awọn ikanni fun TX ati 2 awọn ikanni RX ona
Ipinnu ohun lati 16bits si 32bits
Oṣuwọn Ayẹwo to 192KHz
Pese titunto si ati ẹrú mode iṣẹ, software Configurable
Atilẹyin 3 I2S ọna kika (deede, osi-lare, ọtun-lare)
Atilẹyin 4 PCM ọna kika (tete, pẹ1, pẹ2, pẹ3)
I2S ati PCM ko ṣee lo ni akoko kanna
PDM
Titi di 8 awọn ikanni
Ipinnu ohun lati 16bits si 24bits
Oṣuwọn Ayẹwo to 192KHz
+ Ṣe atilẹyin ipo gbigba oluwa PDM
TDM
Atilẹyin titi di 8 awọn ikanni fun TX ati 8 awọn ikanni fun RX ona
Ipinnu ohun lati 16bits si 32bits
Oṣuwọn Ayẹwo to 192KHz
Pese titunto si ati ẹrú mode iṣẹ, software Configurable
Atilẹyin 3 I2S ọna kika (deede, osi-lare, ọtun-lare)
Atilẹyin 4 PCM ọna kika (tete, pẹ1, pẹ2, pẹ3)
Ohun PWM
Atilẹyin iyipada PCM si ọna kika PWM
Oṣuwọn ayẹwo to 16x
Ṣe atilẹyin interpolation laini fun 2x/4x/8x/16 apọju
Atilẹyin 8/9/10/11 die-die maskable L / R ikanni PWM o wu
Digital Audio Codec
Ṣe atilẹyin ADC oni-nọmba 3-ikanni
Atilẹyin 2-ikanni oni-nọmba DAC
Atilẹyin I2S/PCM ni wiwo
+ Ṣe atilẹyin titunto si I2S/PCM ati ipo ẹrú
Ṣe atilẹyin gbigbe ohun afetigbọ ikanni 4 ni ipo I2S
Ṣe atilẹyin gbigba ohun afetigbọ ikanni 2 ni ipo I2S
Ṣe atilẹyin gbigbe ohun afetigbọ ikanni 2 tabi gbigba ni ipo PCM
Ṣe atilẹyin ipinnu ayẹwo 16 ~ 24 bit fun ADC oni-nọmba ati DAC oni-nọmba
<igba ara =”awọ: #ffffff;”>Iwe data RV1126 Rev 1.4</igba>
Mejeeji ADC oni-nọmba ati DAC oni-nọmba ṣe atilẹyin awọn ẹgbẹ mẹta ti awọn oṣuwọn ayẹwo. Ẹgbẹ 0 jẹ 8khz / 16khz / 32kHz / 64kHz / 128khz, ẹgbẹ 1 jẹ 11.025khz/22.05khz/44.1khz/88.2khz/176.4khz ati ẹgbẹ 2 jẹ 12khz/24khz/48khz/96khz/192khz
Bọtini iwọle ti awọn asẹ ADC oni-nọmba jẹ 0.45625*fs
Atilẹyin oni-nọmba ADC pass-band ripple laarin +/- 0.1dB
Iduro-band ti awọn asẹ ADC oni-nọmba jẹ 0.5*fs
Atilẹyin ADC oni-nọmba iduro-band attenuation ti o kere ju 60dB
Iṣakoso iwọn didun atilẹyin fun ADC oni-nọmba ati DAC oni-nọmba
Ṣe atilẹyin Iṣakoso Ipele Aifọwọyi (ALC)ati ariwo ẹnu-bode fun oni ADC
Ṣe atilẹyin ibaraẹnisọrọ pẹlu kodẹki Analog nipasẹ ọkọ akero I2C
1.2.14 Asopọmọra
SDIO Interface
Ni ibamu pẹlu ilana SDIO3.0
4bits data akero awọn iwọn
GMAC 10/100/1000M ethernet adarí
Ṣe atilẹyin 10/100/1000-Mbps awọn oṣuwọn gbigbe data pẹlu awọn atọkun RGMII
Ṣe atilẹyin awọn oṣuwọn gbigbe data 10/100-Mbps pẹlu awọn atọkun RMII
Atilẹyin mejeeji ni kikun-duplex ati iṣiṣẹ idaji-duplex Atilẹyin fun Pipin Ipin TCP (TSO) ati UDP Pipin Offload (LILO) nẹtiwọki isare<br>
USB 2.0 Gbalejo
Ni ibamu pẹlu USB 2.0 sipesifikesonu
Ṣe atilẹyin iyara to gaju(480Mbps), ni kikun-iyara(12Mbps) ati kekere-iyara(1.5Mbps) mode
Atilẹyin Imudara Imudara Olumulo Alakoso Itọkasi Oju opo (EHCI), Àtúnyẹwò 1.0
Atilẹyin Ṣiṣii Olutọju Oluṣeto Oju-iwe Itọkasi (OHCI), Àtúnyẹwò 1.0a
USB 2.0 OTG
Ibamu Specification
Universal Serial Bus Specification, Àtúnyẹwò 2.0
Extensible Gbalejo Interface fun gbogbo Serial Bus (xHCI), Àtúnyẹwò 1.1
Iṣakoso Atilẹyin / Olopobobo / Idilọwọ / Gbigbe Isochronous
SPI Interface
Atilẹyin 2 Awọn oludari SPI, atilẹyin meji ni ërún-yan o wu
Ṣe atilẹyin ọga ni tẹlentẹle ati ipo ẹrú ni tẹlentẹle, software-Configurable
I2C Interface
Atilẹyin 6 I2C awọn atọkun(I2C0-I2C5)
Ṣe atilẹyin ipo adirẹsi 7bits ati 10bits
Sọfitiwia siseto aago igbohunsafẹfẹ
Awọn data lori ọkọ akero I2C le ṣee gbe ni awọn oṣuwọn ti o to 100k die-die / s ni ipo Standard, soke to 400k die-die / s ni Yara mode, tabi to 1m die-die/s ni Yara-mode Plus
UART Interface
Atilẹyin 6 UART atọkun (UART0-UART5)
Ṣe atilẹyin 5bit, 6bit, 7bit, ati 8bit ni tẹlentẹle data atagba tabi gba
Ibaraẹnisọrọ asynchronous boṣewa bi ibere, Duro, ati ijora
Ṣe atilẹyin oriṣiriṣi awọn aago titẹ sii fun iṣẹ UART lati gba iwọn baud 4Mbps
Ṣe atilẹyin ipo iṣakoso ṣiṣan aifọwọyi(ayafi UART2)
1.2.15 awọn miran
Awọn ẹgbẹ pupọ ti GPIO
Gbogbo awọn GPIO le ṣee lo lati ṣe idalọwọduro
Nfa ipele atilẹyin ati idalọwọduro eti
Ṣe atilẹyin polarity atunto ti idilọwọ okunfa ipele
Atilẹyin atunto dide eti, ja bo eti, ati awọn mejeeji eti okunfa da gbigbi
Ṣe atilẹyin itọsọna fa atunto (ailagbara fa-soke ati ki o kan ko lagbara fa-isalẹ)
<lagbara>Iwe data RV1126 Rev 1.4</lagbara>
Ṣe atilẹyin agbara wakọ atunto
Sensọ iwọn otutu (TS-ADC)
Ṣe atilẹyin Ipo-itumọ olumulo ati Ipo Aifọwọyi
Ni Ipo Itumọ Olumulo, start_of_conversion le jẹ iṣakoso patapata nipasẹ sọfitiwia, ati tun le ṣe ipilẹṣẹ nipasẹ ohun elo.
Ni Ipo Aifọwọyi, awọn iwọn otutu ti itaniji(ga / kekere otutu) da gbigbi le jẹ atunto
Ni Ipo Aifọwọyi, iwọn otutu ti atunto eto le jẹ atunto
Atilẹyin si 2 ikanni TS-ADC (lo fun Sipiyu ati NPU lẹsẹsẹ), awọn ilana iwọn otutu ti ikanni kọọkan le jẹ atunto
Iwọn iwọn otutu -40 ~ 125°C ati ipinnu iwọn otutu 5°C
12-bit SAR ADC to 732 Oṣuwọn iṣapẹẹrẹ S/s
Isunmọ ADC aṣeyọri (SAR ADC)
10-bit ipinnu
Titi di 1MS/s oṣuwọn iṣapẹẹrẹ
6 nikan-opin input awọn ikanni
OTP
Atilẹyin aaye 32Kbit ati aaye adirẹsi 4k ti o ga julọ jẹ apakan ti ko ni aabo.
Atilẹyin kika ati iboju eto ni awoṣe to ni aabo
Eto atilẹyin gigun lati 1 to 32 bit
Ka atilẹyin iṣẹ 8bit nikan
Eto ati ipinlẹ kika ni a le ka
Eto naa kuna lati koju igbasilẹ naa
Iru idii
FCCSP 409-pin (ara: 14mm x 14mm; Iwọn boolu: 0.3mm; boolu ipolowo: 0.65mm)
Awọn akọsilẹ:
①: DDR3/DDR3L/DDR4/LPDDR3/LPDDR4 ko lo ni igbakanna
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
Iwe data
RV1126 RV1109 Quick Bẹrẹ
Rockchip_RV1126_RV1109_Quick_Start_Linux_EN
Rockchip Olùgbéejáde Itọsọna RockX_SDK