1. SOC RV1126, Pin na pin dakọtara na RV1109;

2. DDR3L (Samsung K4B4G1646E BCNB)

A na-ejikọta 4G bit DDR3 K4B4G1646E BCNB n'ihu na azụ nke osisi dum., na ngụkọta nke 8G bit DDR3;

3. SPI Nand Flash:

Ụdị A nwere 2G bit SPI Nand Flash XT26G02AWSEGA

Ụdị B nwere 4G bit SPI Nand Flash XT26G04AWSEGA

4. RMII PHY (RTL8201F)

5. Codec (ES8311)

6.Transformer (Ihe ngbanwe nke netwọkụ Ms10232ANL)

pin1	VCC5V0_OTG
Pin2	OTG_DM
Pin3	OTG_DP
Pin4	GND

9.Ethernet&Power Jack

pin1	TX+	Ntụtụ6	RX-
Pin2	TX-	pin7	POE78
Pin3	RX+	pin8	POE78
Pin4	POE45	Pin9	GND
Ntụtụ5	POE45	pin10	VCC12V_DCIN

10. Njikọ ọdịyo

pin1	LED1/PHYAD1
Pin2	LED0 / PHYAD0
Pin3	Tụgharịa
Pin4	MICP
Ntụtụ5	GND
Ntụtụ6	LINE_OUT

Nkọwapụta nleba anya azụ

1.DDR3L (Samsung K4B4G1646E BCNB)

A na-ejikọta 4Gbit DDR3 n'ihu na azụ nke osisi ahụ dum, na ngụkọta nke 8G bits;

2.Njikọ MIPI DSI

pin1	IRQ	Ntụtụ11	MIPI_DSI_D3N
Pin2	PWR_EN	Pin12	MIPI_DSI_D3P
Pin3	mbu i gara	pin13	MIPI_DSI_D0N
Pin4	I2C3_SDA	Ntụtụ14	MIPI_DSI_D0P
Ntụtụ5	I2C3_SCL	Ntụtụ15	GND
Ntụtụ6	GND	Ntụtụ16	MIPI_DSI_CLKN
pin7	MIPI_DSI_D2P	Ntụtụ17	MIPI_DSI_CLKP
pin8	MIPI_DSI_D2N	pin18	GND
Pin9	MIPI_DSI_D1P	pin19	VCC_12V
pin10	MIPI_DSI_D1N	Pin20	VCC_12V

3.Njikọ MIPI CSI

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
Ntụtụ5	SPI0_CS0N	Pin25	MIPI_CSI_CLK0
Ntụtụ6	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
Ntụtụ11	MIPI_RX0_RST	Pin31	IRC_BIN
Pin12	GND	Pin32	ZOOM_EN
pin13	MIPI_CSI_RX0_CLKP	Pin33	PWM10
Ntụtụ14	MIPI_CSI_RX0_CLKN	Pin34	P-IRIS_EN
Ntụtụ15	GND	Pin35	FOCUS_EN
Ntụtụ16	MIPI_CSI_RX0_D2P	Pin36	ADC_IN
Ntụtụ17	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.Njikọ ọrụ

pin1	HOST_DM	Ntụtụ14	SDMMC0_D0
Pin2	HOST_DP	Ntụtụ15	SDMMC0_CLK
Pin3	GND	Ntụtụ16	SDMMC0_D3
Pin4	GND	Ntụtụ17	RS485_CTL
Ntụtụ5	ALARM_IN	pin18	UART3_RX_485
Ntụtụ6	SDMMC0_DET	pin19	UART3_TX_485
pin7	Mkpuchi	Pin20	GND
pin8	SDMMC0_PWREN	Pin21	VCC_12V
Pin9	SDMMC0_D2	Pin22	VCC_12V
pin10	USB_PWREN	Pin23	POE45
Ntụtụ11	SDMMC0_CMD	Pin24	POE78
Pin12	GND	Pin25	POE36
pin13	SDMMC0_D1	Pin26	POE12

1.1 Overview
RV1126 bụ SoC na-arụ ọrụ ọhụụ maka IPC/CVR, karịsịa maka ngwa ndị metụtara AI. Ọ dabere na quad-core ARM Cortex-A7 32-bit core nke jikọtara NEON na FPU.. Enwere 32KB I-cache na 32KB D-cache maka isi ọ bụla yana 512KB jikọtara ọnụ L2 cache.. NPU wuru na-akwado ọrụ ngwakọ INT8/INT16 yana ike ịgbakọ ruru 2.0TOPs.. Na mgbakwunye, ya na ndakọrịta ya siri ike, Ụdị netwọk nke dabeere na usoro nhazi dị ka TensorFlow/MXNet/PyTorch/Caffe nwere ike gbanwee ngwa ngwa.<br>
RV1126 na-ewebata ọgbọ ọhụrụ 14-megapixel ISP dabere na ngwaike kpamkpam (ihe nhazi ihe onyonyo) na post-processor. Ọ na-arụ ọtụtụ ngwa ngwa algọridim na-ejikarị na IPC na CVR, dị ka HDR, 3A ọrụ (AE, OF, AWB), LSC, 3DNR, 2DNR, nkọcha, dehaze, ndozi anya azụ, mgbazi gamma, nchọpụta isi ihe na ihe ndị ọzọ. Ha niile bụ nhazi oge. Na-arụkọ ọrụ na MIPI CSI abụọ (ma ọ bụ LVDS/SubLVDS) na otu DVP (BT.601/BT.656/BT.1120) interface, ndị ọrụ nwere ike iwulite usoro na-enweta data vidiyo site na 3 ihe mmetụta igwefoto n'otu oge.
Ihe ngbanwe vidiyo agbakwunyere na RV1126 na-akwado ntinye koodu UHD H.265/H.264. Ọ na-akwado ntinye koodu ọtụtụ iyi, ruo otu 4Kp30 na otu 1080p30 n'out oge. Site n'enyemaka nke njirimara a, Enwere ike itinye vidiyo sitere na igwefoto na mkpebi dị elu ma chekwaa ya na ebe nchekwa mpaghara wee bufee vidiyo mkpebi dị ala ọzọ na nchekwa igwe ojii n'otu oge.. Ihe ngbanwe vidiyo H.264/H.265 dị na RV1126 na-akwado 4Kp30 maka H.264 na H.265.
Na mgbakwunye na ngọngọ mgbasa ozi dị elu gara aga, RV1126 nwekwara ọgaranya ọdịyo, ebe nchekwa, yana ihu ihu ndị ọzọ dị ka I2C, SPI, PWM, were gabazie. Ndị a nwere ike inyere ndị ọrụ aka ịgbakwunye sensọ ma ọ bụ akụkụ ndị ọzọ n'ime usoro dum iji melite mgbanwe na expansibility..
RV1126 nwere nnukwu arụmọrụ DRAM mpụga (DDR3/DDR3L/DDR4/LPDDR3/LPDDR4-2133) ike ịkwado bandwit ebe nchekwa na-achọsi ike.
1.2 atụmatụ
Atụmatụ ndị e depụtara n'okpuru ebe a nwere ike ma ọ bụ na ọ gaghị adị na ngwaahịa n'ezie nwere ike ịdabere na ikike ikike nke ndị ọzọ.. Biko kpọtụrụ Rockchip maka nhazi njirimara ngwaahịa na ihe ndị chọrọ ikikere.
1.2.1 Ngwa nhazi
 Quad-Core Cortex-A7
 Mmezu zuru oke nke ụkpụrụ ụkpụrụ ARM v7-A, ARM Neon Advanced SIMD
 Neon na FPU agbakwunyere iche
32KB L1 I-Cache na 32KB L1 D-cache kwa Cortex-A7 CPU
 512KB L2 Cache ejikọtara ọnụ maka Quad-Core Cortex-A7
 Nkwado teknụzụ TrustZone
 ngalaba ike dị iche iche maka sistemụ isi CPU iji kwado mgba ọkụ dị n'ime ma gbanye / gbanyụọ na mpụga dabere na ọnọdụ ngwa dị iche.
PD_CPU0: 1st Cortex-A7 + Neon + FPU + L1 I/D cache
PD_CPU1: 2Ndị Cortex-A7 + Neon + FPU + L1 I/D cache
PD_CPU2: 3rd Cortex-A7 + Neon + FPU + L1 I/D cache
PD_CPU3: 4nke Cortex-A7 + Neon + FPU + L1 I/D cache
 Otu ngalaba voltaji dịpụrụ adịpụ iji kwado DVFS
1.2.2 Video Input Interface
 Interface na ihe ntinye vidiyo
 MIPI CSI/LVDS/SubLVDS interfaces abụọ, 4 okporo ụzọ nke ọ bụla, MIPI CSI max data bụ 2.5Gbps/ọzọ, Ọnụego data LVDS/SublVDS kacha bụ 1Gbps/ọzọ
 Na 8/10/12/16-bit ọkọlọtọ DVP interface, ruo 150MHz data ntinye
 Nkwado BT.601/BT.656 na BT.1120 VI interfaces
 Kwado polarity nke pixel_clk、hsync、vsync configurable
<ogologo ụdị =”agba: #fffff;”>Mpempe akwụkwọ data RV1126 Mkpu 1.4</adịru>
ISP
Mkpebi kachasị bụ 14Mpixel(4416×3312)
 Ntinye DVP: ITU-R BT.601/656/1120 ya na raw8/raw10/raw12/raw16, YUV422
 Ntinye MIPI: Ụzọ data RX x1 / x2 / x4, raw8/raw10/raw12, YUV422
 3A: gụnyere AE/Histogram, OF, Mbupute ọnụ ọgụgụ AWB
FPN: Mwepụ mkpọtụ ụkpụrụ edobere
Ọkpụkpụ BLC: Ndozi ọkwa ojii
Ụlọ ọrụ DPCC: Ndozi ụyọkọ pikselụ ntụpọ kwụ ọtọ/ na-agbanwe agbanwe
Ụlọ ọrụ LSC: Ndozi ndo oghere
 Bayer NO: Bayer-raw De-noising, 2DNR
Ihe ngosi HDR: 3-/2-Frame jikota n'ime oke-dị elu
 TMO: 3-/2-Frame jikota nkewa ụda vidiyo
 WDR: Otu Frame Wide-Dynamic Range Tone maping
 Debayer: Demosaic na-eme mgbanwe dị elu nwere mgbazi chromatic aberration
Ọ bụ CCM/CSM: Matrix mgbazi agba; RGB2YUV wdg.
 Gamma: Gamma pụọ ​​mgbazi
 Dehaze/Mbawanye: Mwepu akpaaka na nkwalite ihu
3 DLUT: 3Palette agba D-Lut maka ndị ahịa
LDCH: Mgbagwoju anya oghere n'ụzọ kwụ ọtọ
 Ọnụ ọgụgụ mmepụta*3: nkwado ọnụ ọgụgụ ala larịị*3(W0&lt;3264; W1&lt;1280; W2&lt;1280)
 Ọnụ ọgụgụ mmepụta*2: nkwado ọnụ ọgụgụ ala larịị*2(W0&lt;1920; W1&lt;1920)
 Mpụta (FBC): kwado YUV422/420 na Frame Buffer Compression
3DNR: Mbelata mkpọtụ nwa oge dị elu na YUV
2DNR: Mbelata mkpọtụ oghere dị elu na YUV
 Nkọ: Foto dị nkọ &amp; Edge Enhance na YUV
ORB: Gbakwasara ngwa ngwa na ntughari obere, usoro nke njirimara njiri mara
FEC: The ibu oghere-distortion na azụ anya mmezi
CGC: Agba Gamut mkpakọ, YUV zuru oke/oke oke ntụgharị
1.2.3 CODEC vidiyo
 Ihe ndozi vidiyo
 Ndozi oge nke H.264 na H.265
 Isi na isi10 profaịlụ maka H.265, ruo n'ọkwa 5.0 na 4096×2304@30fps
 Ihe ndabere, isi, elu, elu 10 na elu 4:2:2(na-enweghị MBAFF), ruo n'ọkwa 5.1 na 4096×2304@30fps
 Ihe ngbanwe vidiyo
Ngbanwe vidiyo UHD H.265/H.264 ezigbo oge
 I-/P-frames na ntụnye aka SmartP.
 Ụdị njikwa ọnụego-bit ise (CBR, VBR, FixQp, AVBR, na QpMap)
 Ruo 100 Ọnụego ntapụta Mbit/s
 Nkwado ROI(enweghị oke) ngbanwe;
 Nkọwa dị elu maka H.264, ruo n'ọkwa 5.1 na 4096×2304@30fps
 Isi profaịlụ maka H.265, ruo n'ọkwa 5.0 na 4096×2304@30fps
 Kwado ntinye koodu ọtụtụ iyi
 3840 x 2160 @ 30fps + 1080p@30fps ngbanwe
 3840 x 2160 @ 30 ngbanwe + 3840 x 2160@30fps ngbanwe
 Usoro ntinye data:
 YCbCr 4:2:0 planar
 YCbCr 4:2:0 ọkara-planar
 YCbYCr 4:2:2
 CbYCrY 4:2:2 gbakọrọ aka
RGB444 na BGR444
RGB555 na BGR555
RGB565 na BGR565
RGB888 na BRG888
 RGB101010 na BRG101010
<ogologo ụdị =”agba: #fffff;”>Mpempe akwụkwọ data RV1126 Mkpu 1.4</adịru>
 Otu ngalaba voltaji dịpụrụ adịpụ iji kwado DVFS
1.2.4 JPEG CODEC
 JPEG Encoder
 Ihe ndabere (DCT usoro)
Nha koodu bụ site na 96 × 96 ruo 8192 × 8192(67Mpixels)
 Ruo 90 nde pikselụ kwa nkeji
 JPEG Decoder
Nha ihe ndozi sitere na 48 × 48 ruo 8176 × 8176(66.8Mpixels)
 Ruo 76 nde pikselụ kwa nkeji
1.2.5 Ngalaba Usoro akwara
 Neural netwọk osooso engine na nhazi arụmọrụ ruo 2.0 N'elu
 Integer nkwado 8, ọnụọgụgụ 16 convolution ọrụ
 Kwado usoro mmụta miri emi: TensorFlow, TF-lite, Pytorch, Caffe, ONNX, MXNet, siri ike, Ọchịchịrị
 Nkwado OpenVX API
 Otu ngalaba voltaji dịpụrụ adịpụ iji kwado DVFS
1.2.6 Òtù Nchekwa
 Ebe nchekwa dị na mgbawa
 BootRom
 SYSTEM_SRAM na ngalaba voltaji nke VD_LOGIC
 PMU_SRAM na ngalaba voltaji nke VD_PMU maka ngwa ike dị ala
 Ebe nchekwa gbanyụọ mgbawa
 DDR3/DDR3L/DDR4/LPDDR3/LPDDR4-2133①
Ọ bụ SPI Flash
eMMC
Kaadị SD kaadị
 Async Nand Flash
1.2.7 Ebe nchekwa
 Ime BootRom
 Nkwado sistemụ buut site na ngwaọrụ ndị a:
 FSPI Flash interface
 eMMC interface
 SDMMC interface
 Async Nand interface
 Nkwado koodu nbudata site na interface na-esonụ:
 USB OTG interface (Ụdị ngwaọrụ)
 SYSTEM_SRAM
 Nha: 64KB
 PMU_SRAM
 Nha: 8KB
1.2.8 Ebe nchekwa ma ọ bụ ngwaọrụ nchekwa
 Interface ebe nchekwa dị omimi (DDR3/DDR3L/DDR4/LPDDR3/LPDDR4-2133)
 Dakọtara na ụkpụrụ JEDEC
 dakọtara na DDR3/DDR3L/DDR4/LPDDR3/LPDDR4-2133
 Kwado obosara data 32-bit, 2 ọkwa (mgbawa ahọrọ), max 4GB ohere adreesị kwa ọkwa, mkpokọta ohere okwu bụ 4GB (max)
 Ụdị ike dị ala, dị ka ike-agbada na ume ọhụrụ maka SDRAM
 eMMC Interface
 Dakọtara na ọkọlọtọ iNAND interface
 Dakọtara na nkọwapụta eMMC 4.51
 Kwado obosara ụgbọ ala data atọ: 1-bit, 4-bit ma ọ bụ 8-bit
 Nkwado ruo HS200; mana anaghị akwado CMD Queue
<ogologo ụdị =”agba: #fffff;”>Mpempe akwụkwọ data RV1126 Mkpu 1.4</adịru>
 SD/MMC Interface
 Dakọtara na SD3.0, MMC ver4.51
 Ogologo ụgbọ ala data bụ 4bits
 Oghere Usoro Flash Interface na-agbanwe agbanwe(FSPI)
 Nkwado nyefe data site na/na ngwaọrụ flash serial
 Nkwado x1, x2, x4 data bit mode
 Nkwado 2 ibe họrọ
 Nand Flash Interface
 Kwado async nand flash
 Ogologo ụgbọ ala data bụ 8bits
 Nkwado 1 mgbawa họrọ
 Kwado LBA nand flash
Ihe ruru 16bits/1KB ngwaike ECC
 Nkwado nhazi oge interface
1.2.9 Akụkụ Sistemu
RISC-V MCU
32bit microcontroller core nwere RISC -V ISA
 Harvard architecture, iche iche Ntuziaka, na ebe nchekwa data
 Ntọala ntuziaka bụ RV32I nwere ndọtị M na C
 Njikwa nkwụsịtụ mmemme agbakwunyere (IPIC), niile 123 Ahịrị IRQ ejikọrọ na GIC maka Cortex-A7 na-ejikọkwa na RISC –V MCU
 Onye njikwa nbipụta agbakwunyere na interface JTAG
CRU (elekere &amp; tọgharịa unit)
 Nkwado akara gating elekere maka ihe ndị dị n'otu n'otu
 Otu oscillator nwere ntinye elekere 24MHz
 Kwado njikwa nrụpụta nro zuru ụwa ọnụ maka mgbawa dum, nwekwara onye nro-ntọgharị maka mpaghara ọ bụla
PMU (ike njikwa unit)
 Nkwado 5 ngalaba voltaji dị iche iche VD_CORE/VD_LOGIC/VD_PMU/VD_NPU/VD_VEPU
 Nkwado 14 ngalaba ike iche, nke enwere ike ịkwalite / gbadaa site na ngwanrọ dabere na ọnọdụ ngwa dị iche iche
Ọtụtụ ụdị ọrụ nhazi iji chekwaa ike site na ugboro dị iche iche ma ọ bụ njikwa elekere akpaka ma ọ bụ njikwa ọkụ / gbanyụọ.
 Ngụ oge
 Nkwado 6 64bit-timers nwere ọrụ nkwụsịtụ maka ngwa enweghị nchekwa
 Nkwado 2 64bit-timers nwere ọrụ dabere maka ngwa echekwara
 Kwado ụdị ọrụ abụọ: na-agba ọsọ n'efu na onye ọrụ akọwapụtara
 Nkwado ngụ oge ọrụ steeti checkable
PWM
 Nkwado 12 PWM ndị dị na mgbawa (PWM0 ~ PWM11) site na nkwusi ọrụ dabere
 Ọrụ a na-ebugo ibu nke mmemme na elekere ụgbọ ala wee gbasaa n'ihu
 Ihe ngụ oge 32-bit / ngwa ngwa agbakwunyere
 Nkwado ụdị njide
 Kwado ọnọdụ na-aga n'ihu ma ọ bụ ọnọdụ otu-shot
 Na-enye ụkpụrụ ntụaka ma wepụta ụdị ebili mmiri dị iche iche nke okirikiri ọrụ
 Kachasịkwara maka ngwa IR maka PWM3, PWM7, na PWM11
 Onye nche
32-bit nche counter
 counter na-agụta ala site na uru atọrọ na ya 0 iji gosi ihe omume nke oge nkwụsị
 WDT nwere ike ịrụ ụdị ọrụ abụọ mgbe oge gwụchara:
 Mepụta nrụpụta sistemụ
 Nke mbụ, wepụta nkwụsịtụ ma ọ bụrụ na ekpochapụghị nke a site na usoro ọrụ site na oge nkwụsị nke abụọ wee mepụta nrụpụta usoro.
 Ogologo ntọgharị nke mmemme nwere ike ime
<ogologo ụdị =”agba: #fffff;”>Mpempe akwụkwọ data RV1126 Mkpu 1.4</adịru>
 Kpamkpam 16 akọwapụtara oke nke isi oge ngwụcha
 Otu Watchdog maka ngwa anaghị echekwabara
 Otu Watchdog maka ngwa echekwara
 Njikwa nkwụsị
 Nkwado 128 SPI kwụsịrị ntinye isi mmalite sitere na mpaghara dị iche iche
 Nkwado 16 ngwanro kpalitere nkwụsịtụ
 Mpụta nkwụsị abụọ (nFIQ na nIRQ) iche maka Cortex-A7 ọ bụla, Ha abụọ nwere mmetụta dị ala
 Kwado mkpa nkwụsịtụ dị iche iche maka isi mmalite nkwụsịtụ ọ bụla, na ha na-abụkwa ngwa ngwa-programmable
DMAC
DMA dabere na mmemme mmemme Micro-code
 A na-akwado ọrụ DMA ndetu ejikọtara iji mechaa mbufe mkpokọta
 Nkwado ụdị mbufe data na ebe nchekwa-na-ncheta, ebe nchekwa-na-mpaghara, mpụta-na-ncheta
 Na-egosi na emume emume DMA dị iche iche na-eji mgbama mmepụta nkwụsị
 Otu njikwa DMA agbakwunyere maka sistemu
 Njirimara DMAC:
 Nkwado 8 ọwa
 27 ngwaike arịrịọ si peripherals
 2 na-akwụsị mmepụta
 Nkwado teknụzụ TrustZone na steeti echekwara mmemme maka ọwa DMA ọ bụla
 Sistemụ nchekwa
Injin Cipher
 Kwado SM2/SM3/SM4 cipher
 Nkwado SHA-1, SHA-256/224, SHA-512/384, yana MD5 nwere padding ngwaike
 Ihe Ndepụta Njikọ Nkwado (LLI) Nyefe DMA
 Kwado AES-128 AES-256 encrypt &amp; decrypt cipher
 Nkwado AES ECB/CBC/OFB/CFB/CTR/CTS/XTS mode
 nkwado DES &amp; TDES zoro ezo &amp; decrypt cipher
 Nkwado DES/TDES ECB/CBC/OFB/CFB mode
 Nkwado ruo 4096 bits PKA mgbakọ na mwepụ arụmọrụ maka RSA/ECC
 Nkwado ruo nhazi ọwa 8
 Nkwado Ruo 256 bits nke mmepụta TRNG
 Nkwado scrambling data maka ụdị DDR niile
 Kwado OTP echekwara
 Kwado mwepu echekwara
 Kwado OS echekwara
 Igbe ozi
 Otu igbe ozi dị na SoC maka nzikọrịta ozi A7 na RISC-V MCU
 Kwado ihe igbe ozi anọ n'otu igbe ozi, ihe ọ bụla gụnyere otu mkpụrụokwu data, otu iwu ndekọ aha, na otu obere ọkọlọtọ nke nwere ike ịnọchite anya otu nkwụsịtụ
 Nye 32 mkpọchi ndekọ maka ngwanro iji gosi ma ejiri igbe ozi ahụ
 ỤMỤTA
 Nkwado maka imebi faịlụ GZIP
 Nkwado maka iwetu faịlụ LZ4, gụnyere General Structure nke LZ4 Frame format na Ọkpụkpọ Frame.
 Nkwado maka nbibi data n'ụdị Deflate
 Nkwado maka imebi data na usoro ZLIB
 Kwado mwepu nkwụsị zuru oke na njehie
 Kwado nlele Hash32 na usoro nbibi nke LZ4
 Kwado ọrụ oke oke nke data emebisịrị iji gbochie ibibi ebe nchekwa ahụ n'ụzọ obi ọjọọ n'oge usoro nbibi.
 Nkwado ngwanrọ iji kwụsị usoro nbibi
<ogologo ụdị =”agba: #fffff;”>Mpempe akwụkwọ data RV1126 Mkpu 1.4</adịru>
1.2.10 Igwe eserese
 Igwe ihe eserese 2D (RGA):
 Ụdị isi mmalite:
ABGR8888, XBGR888, ARGB8888, XRGB888
 RGB888, RGB565
 RGBA5551, RGBA4444
YUV420 atụmatụ, YUV420 ọkara-planar
YUV422 atụmatụ, YUV422 ọkara-planar
 YUV 10-bit maka YUV420/422 ọkara-planar
 BPP8, BPP4, BPP2, BPP1
 Ụdị ebe aga:
ABGR8888, XBGR888, ARGB8888, XRGB888
 RGB888, RGB565
 RGBA5551, RGBA4444
YUV420 atụmatụ, YUV420 ọkara-planar
YUV422 atụmatụ, YUV422 ọkara-planar
 Ntugharị usoro Pixel, BT.601/BT.709
 mkpebi kacha: 8192×8192 isi iyi, 4096×4096 ebe aga
Ngwa ngwa BitBlt
 Ebe abụọ BitBLT:
 A+B=B naanị BitBLT, Nkwado na-atụgharị na nha mgbe edoziri B
 A+B=C isi iyi nke abụọ (B) nwere otu àgwà ka (C) gbakwunyere ọrụ ntụgharị
 Agba jupụtara na gradient, na njupụta ụkpụrụ
 Ịrụ ọrụ dị elu gbatịa na mbelata
 Mgbasawanye monochrome maka nsụgharị ederede
 Alfa kwa-pixel zuru oke (agba/alfa ọwa iche)
Ụdị ngwakọta Alfa gụnyere Java 2 Porter-Duff mejupụtara iwu ngwakọta, igodo chroma, ihe nkpuchi ụkpụrụ, na-agwụ agwụ
 Dither arụ ọrụ
 0, 90, 180, 270-ntụgharị ogo ogo
 x-enyo, y-enyo, na ọrụ ntụgharị
 Ihe nrụpụta ihe onyonyo (IEP):
 Usoro onyonyo
 Ntinye data: YUV420/YUV422, ọkara-planar/planar, Gbanwee UV
 data mmepụta: YUV420/YUV422, ọkara-planar, Gbanwee UV, Ụdị tile
 YUV mgbada nlele mgbanwe site na 422 ka 420
Mkpebi Max maka onyonyo siri ike ruo 1920 × 1080
 De-interlace
1.2.11 Ngosipụta interface
 Otu ruo 24 ibe n'ibe RGB yiri video mmepụta interface
 Otu BT.1120 video mmepụta interface
 Otu ụzọ MIPI DSI nwere ụzọ anọ, ruo 1Gbps kwa uzo
 Ruo 1080p@60fps
1.2.12 Ihe nrụpụta vidiyo (GTC)
 Ruo 1920 × 1080 @ 60fps
 Otutu oyi akwa
 ndabere oyi akwa
 Win0 oyi akwa
 Win2 oyi akwa
 Usoro ntinye: RGB888, ARGB888, RGB565, YCbCr422, YCbCr420, YCbCr444
 1/8 ka 8 engine na-akpụ akpụ na-eme ka ọ dị elu
 Kwado ihe ngosi mebere
 256 ngwakọta alfa larịị (nkwado alfa agbagoro nke ọma)
 Igodo agba nghọta
<ogologo ụdị =”agba: #fffff;”>Mpempe akwụkwọ data RV1126 Mkpu 1.4</adịru>
 YCbCr2RGB (rec601-mpeg/ rec601-jpeg/rec709)
 RGB2YCbCr (BT.601/BT.709)
 Nkwado ọtụtụ mpaghara
 Win0 oyi akwa na Win2 oyi akwa machie
 Kwado ihe mkpuchi ngalaba RGB ma ọ bụ YUV
BCSH (nchapụta, okpụhọde, Saturation, Ndozi hue)
BCSH: YCbCr2RGB (rec601-mpeg/ rec601-jpeg/rec709)
BCSH: RGB2YCbCr (BT.601/BT.709)
 Nkwado Gamma mezie
 Nkwado dither down allegro RGB888to666 RGB888to565 &amp; belata FRC (nhazi) RGB888 ruo 666
 Ngosipụta oghere na ojii
1.2.13 Interface ọdịyo
 I2S0 nwere 8 ọwa
 Ruo 8 ọwa TX na 8 ọwa RX ụzọ
Mkpebi ọdịyo sitere na 16bits ruo 32bits
Ọnụego nlele ruru 192KHz
 Na-enye ọnọdụ ọrụ nna ukwu na ohu, software configurable
 Nkwado 3 Ụdị I2S (nkịtị, aka ekpe-ziri ezi, ziri ezi)
 Nkwado 4 Ụdị PCM (n'oge, mbubreyo1, mbubreyo2, mbubreyo3)
Enweghị ike iji ọnọdụ I2S na PCM n'otu oge
 I2S1/I2S2 nwere 2 ọwa
 Ruo 2 ọwa maka TX na 2 ọwa RX ụzọ
Mkpebi ọdịyo sitere na 16bits ruo 32bits
Ọnụego nlele ruru 192KHz
 Na-enye ọnọdụ ọrụ nna ukwu na ohu, software configurable
 Nkwado 3 Ụdị I2S (nkịtị, aka ekpe-ziri ezi, ziri ezi)
 Nkwado 4 Ụdị PCM (n'oge, mbubreyo1, mbubreyo2, mbubreyo3)
Enweghị ike iji I2S na PCM n'otu oge
PDM
 Ruo 8 ọwa
Mkpebi ọdịyo sitere na 16bits ruo 24bits
Ọnụego nlele ruru 192KHz
 Kwado ụdị nnabata nnabata PDM
 TDM
 Nkwado ruo 8 ọwa maka TX na 8 ọwa maka ụzọ RX
Mkpebi ọdịyo sitere na 16bits ruo 32bits
Ọnụego nlele ruru 192KHz
 Na-enye ọnọdụ ọrụ nna ukwu na ohu, software configurable
 Nkwado 3 Ụdị I2S (nkịtị, aka ekpe-ziri ezi, ziri ezi)
 Nkwado 4 Ụdị PCM (n'oge, mbubreyo1, mbubreyo2, mbubreyo3)
 Audio PWM
 Nkwado tọghata PCM ka ọ bụrụ usoro PWM
 Ọnụego nlele ruru 16x
 Nkwado interpolation nke ahịrị maka 2x/4x/8x/16 gabiga ókè
 Nkwado 8/9/10/11 Mmepụta PWM ọwa L/R nke nwere ike kpuchie ibe n'ibe
 Digital Audio Codec
 Nkwado ADC dijitalụ 3 ọwa
 Nkwado DAC dijitalụ ọwa 2
 Nkwado I2S/PCM interface
 Nkwado I2S/PCM nna ukwu na ọnọdụ ohu
 Kwado mgbasa ozi ọwa 4 na ọnọdụ I2S
 Kwado ịnata ọdịyo ọwa abụọ na ọnọdụ I2S
 Kwado mgbasa ozi ma ọ bụ ịnata ọwa abụọ na ọnọdụ PCM
Nkwado 16 ~ 24 bit sample mkpebi maka ma dijitalụ ADC na dijitalụ DAC
<ogologo ụdị =”agba: #fffff;”>Mpempe akwụkwọ data RV1126 Mkpu 1.4</adịru>
 Ma ADC dijitalụ na DAC dijitalụ na-akwado otu atọ nke ọnụego nlele. Otu 0 bụ 8khz/16khz/32kHz/64kHz/128khz, otu 1 bụ 11.025khz/22.05khz/44.1khz/88.2khz/176.4khz na otu. 2 bụ 12khz/24khz/48khz/96khz/192khz
Passband nke nzacha ADC dijitalụ bụ 0.45625*fs
 Nkwado dijitalụ ADC pass-band ripple n'ime +/- 0.1dB
Nkwụsị-band nke nzacha ADC dijitalụ bụ 0.5*fs
 Nkwado dijitalụ ADC nkwụsị-band attenuation nke opekata mpe 60dB
 Nkwado njikwa olu maka ma dijitalụ ADC na dijitalụ DAC
 Nkwado njikwa ọkwa akpaaka (ALC)na ọnụ ụzọ mkpọtụ maka ADC dijitalụ
 Nkwado nkwurịta okwu na Codec Analog site na ụgbọ ala I2C
1.2.14 Njikọta
 SDIO Interface
 dakọtara na protocol SDIO3.0
 4bits data obosara ụgbọ ala
 GMAC 10/100/1000M ethernet njikwa
 Kwado ọnụego mbufe data 10/100/1000-Mbps site na iji oghere RGMII.
 Kwado ọnụego mbufe data 10/100Mbps site na iji ihu RMII
 Na-akwado ma ọrụ duplex zuru oke na ọkara duplex  Nkwado maka nbudata TCP Segmentation (TSO) na UDP Nkeji ewepu (Jiri) netwọk osooso<br>
 USB 2.0 Host
 Dakọtara na USB 2.0 nkọwapụta
 Na-akwado oke ọsọ(480Mbps), zuru-ọsọ(12Mbps) na obere ọsọ(1.5Mbps) ọnọdụ
 Nkwado emelitere onye njikwa njikwa interface nkọwa (EHCI), Ntụgharị 1.0
 Nkwado Open Host Controller Interface Specification (OHCI), Ndozigharị 1.0a
 USB 2.0 OTG
 Nkọwa dakọtara
 Universal Serial Bus nkọwapụta, Ntụgharị 2.0
 Interface njikwa onye ọbịa na-ebuwanye ibu maka ụgbọ ala Serial Universal (xHCI), Ntụgharị 1.1
 Nkwado njikwa/ nnukwu / nkwụsị / Nyefee Isochronous
 SPI Interface
 Nkwado 2 Ndị na-ahụ maka SPI, kwadoro mmepụta mgbawa abụọ - họrọ
 Nkwado serial-master na serial-ohu mode, ngwanrọ-configurable
 I2C Interface
 Nkwado 6 I2C interfaces(I2C0-I2C5)
 Kwado ụdị adreesị 7bits na 10bits
 Ugboro elekere nke mmemme mmemme
Enwere ike ibufe data na ụgbọ ala I2C na ọnụego ruru 100k ibe n'ibe/s na ọnọdụ ọkọlọtọ., ruo 400k ibe n'ibe/s na ngwa ngwa mode, ma ọ bụ ruo 1m ibe n'ibe/s na Fast-mode Plus
 UART Interface
 Nkwado 6 UART interfaces (UART0-UART5)
 Nkwado 5bit, 6bit, 7bit, na 8bit serial data na-ebufe ma ọ bụ nata
 Obere nzikọrịta ozi asynchronous dị ka mmalite, Kwụsị, na nha anya
 Kwado elekere ntinye dị iche iche maka ọrụ UART iji rute ọnụego baud 4Mbps
 Kwado ọnọdụ njikwa ọsọ akpaaka(Ewezuga UART2)
1.2.15 ndị ọzọ na-
 Otutu otu GPIO
 Enwere ike iji GPIO niile wepụta nkwụsịtụ
 Nkwado ọkwa mkpalite na nkwusi akpalite ihu
 Na-akwado polarity configurable nke larịị ịkpata nkwụsị
 Kwado ihu ịrị elu nwere ike ịhazi, na-ada ọnụ, na ihu abụọ na-akpalite nkwụsị
 Na-akwado configurable ịdọrọ ntụziaka (onye na-adighi ike na-akwali na-adighi ike)
<ike>Mpempe akwụkwọ data RV1126 Mkpu 1.4</ike>
 Kwado ike mbanye nwere ike ịhazi
 Ihe mmetụta okpomọkụ (TS-ADC)
 Nkwado onye ọrụ kọwapụtara na ọnọdụ akpaaka
 N'ọnọdụ akọwapụtara onye ọrụ, start_of_conversion nwere ike ịchịkwa kpamkpam site na ngwanrọ, ma enwere ike imepụta ya site na ngwaike.
 Na ọnọdụ akpaaka, okpomọkụ nke mkpu(elu / ala okpomọkụ) nkwụsịtụ nwere ike ịhazi
 Na ọnọdụ akpaaka, okpomọkụ nke usoro nrụpụta nwere ike configurable
 Nkwado ka 2 Ọwa TS-ADC (eji maka CPU na NPU n'otu n'otu), ọnọdụ okpomọkụ nke ọwa ọ bụla nwere ike ịhazi
 -40 ~ 125°C okpomọkụ nso na mkpebi okpomọkụ 5°C
12-bit SAR ADC ruo 732 Ọnụego nlele S/s
 Ihe na-aga nke ọma ADC (Ọnụ ego nke SAR ADC)
 mkpebi 10-bit
 Ruo 1MS/s ọnụego nlele
 6 ọwa ntinye otu ngwụcha
 OTP
 Nkwado ohere 32Kbit na oghere adreesị 4k dị elu bụ akụkụ na-enweghị nchekwa.
 Kwado ịgụ na mmemme nkpuchi okwu n'ụdị echedoro
 Nkwado mmemme ogologo si 1 ka 32 bit
 Gụọ naanị nkwado ọrụ 8bit
Enwere ike ịgụ mmemme na steeti ọgụgụ
 Ihe omume ahụ agaghị edekọ ndekọ ahụ
 Ụdị ngwugwu
FCCSP 409-pin (ahu: 14mm x 14mm; Nha bọọlụ: 0.3mm; ịgba bọọlụ: 0.65mm)
Ihe edeturu:
①: DDR3/DDR3L/DDR4/LPDDR3/LPDDR4 anaghị eji otu oge.

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

Akwụkwọ data

RV1126-Vcan1748 mpempe akwụkwọ

RV1126 RV1109 mmalite ngwa ngwa

Rockchip_RV1126_RV1109_Quick_Start_Linux_EN

Ntuziaka Onye Mmepụta Rockchip RockX_SDK

Rockchip_Developer_Guide_RockX_SDK_CN

Rockchip_Developer_Guide_RockX_SDK_EN

Onye ahịa jụrụ ma bọọdụ mmepe RV1126 nwere ọrụ WiFi na Bluetooth.

Akụrụngwa bọọdụ anyị n'onwe ya anaghị abịa na modul WiFi na Bluetooth, ma ị nwere ike tinye a WiFi modul site USB na-aghọta RV1126 osisi na a WiFi ọrụ. A naghị akwado Bluetooth ugbu a.

Igwefoto ika ọzọ iji dochie Sony IMX415

Ndị ahịa na-ajụ ma bọọdụ anyị anaghị eji igwefoto Sony IMX, ọ chọrọ iji ụdị igwefoto ndị ọzọ. Ọfọn, anyị kwesịrị ileba anya na ozi igwefoto, mkpebi, na nkọwapụta mbụ.

Ndị injinia anyị ga-ebu ụzọ nyochaa ya. Ọ bụrụ na akwadoro, anyị kwesịrị ịgbanwe onye ọkwọ ụgbọ ala na RV1126 firmware. Ọfọn, Onye na-anya ụgbọ ala kwesịrị ịnye onye ọkwọ ụgbọ ala igwefoto. Ọ ga-akacha mma ịnye anyị mpempe ngwaike ka anyị wee nwalee ma chọpụta ma ọ nwere ike ịrụ ọrụ nke ọma ma na-agbanwe ya..

https://youtube.com/shorts/ud8VvntMqTs