Single Board Computer OKA40i-C based on Allwinner A40i
OKA40i-C is a single board computer designed based on Allwinner Cortex-A7 featuring quad-core industrial grade processor A40i with frequency up to 1.2GHz, it integrates with GPU MALI400MP2, RAM 1GB/ 2GB DDR3L and 8GB eMMC. Mostly popular video and iamge encode forms are perfectly supported. It is a superior item with advantages of excellent performance in industrial grade stability but low power and cost effcient performance. Supported with OS Linux and Android systems, applicable for industrail control vision interactive products, such as smart terminals, industrial control , data collection, machine vision, industrial IoT, portable devices, digital signage, etc.
Allwinner A40i SoM features:
- 1. Allwinner Cortex-A7 industrial grade quad-core processor A40i, frequency up to 1.2GHz, integrated with Mali400MP2 GPU;
- 2. Supports dual-screen displaying both sync. and async, various display interfaces RGB/ MIPI/ dual 8-bit LVDS/ HDMI/ TV out are all support and available for 1920x 1080@ 60FPS;
- 3. One Gigabit Ethernet and one fast Ethernet are supported and available for WIFI/ BT4.0, 4G is also supported;
- 4. Can support multiple camera inputs, 2-ch DVP camera s up to 5.0MP, 4-ch TVIN can support NTSC and PAL;
- 5. CPU integrates with audio codec, can support one differential PHONEOUT, one stereo earphone output, and one microphone input;
- 6. Various peripherals: UART x8, SD x4, USB x3, SPI x4, IIC x5, SATA x1, PWM x8;
- 7. Supports OS Linux3.10 QT5.9 and Android7.1
Allwinner Cortex-A7 A40i
Cost efficient, expand commercial grade and industrial grade optional,
superior product performance in stability
Stereo timbre, high-definition output,
and multiple hardware video codec forms. The processor is built in with audio coder.
A wide range of peripherals
The SoM is scalable form one Gigabit Ethernet, one fast Ethernet, eight UART,
four SD, three USB, four SPI, five IIC, eight PWM, one SATA and two ISO-7816 interfaces
Multiple video capture channels
5.0MP DVP OV5640 camera is supported,
four CVBS-IN analog cameras can be supported syncronously
in NTSC and PAL forms for video recording and previewing
Versatile power solutions
The SoM is specially designed with low-power PMU AXP221s for precisely control of complex power,
and available for external power mode, Li-ion power mode and USB power mode.
Optimized system supporting
The SoM is supported with optimized Linux3.10 with QT5.9
Certificate
Complies with CE, FCC and RoHS
OKA40i-C SBC Pin Diagram
OKA40i-C single board computer consists of SoM FETA40i-C and carrier board
▊ Product Demo Video
OKA40i-C SBC Demo | Allwinner A40i processor based
▊ FCU2401 Embedded Computer
FCU2401 embedded computer is designed based on Allwinner Cortex-A7 featuring quad-core processor A40i @1.2GHZ, it integrates with MAli400MP2 GPU, RAM 1GB(2GB upgradable) and 8GB eMMC. It has a variety of peripheral sources, such as RS485, CAN, ESAM, USB, Ethernet, 4G, WiFi, GPS, LVDS, HDMI, DI, DO, audio and SATA.
Can support HDMI and LVDS, up to 1080P, dual analog cameras input can be used for video monitoring and image analysis, external standard 3.5mm stereo headphone seat, can support a 4Ω 1w speaker.
▊ Hardware Features
| Overview of FETA40i-C System on Module | |
|---|---|
| CPU | Allwinner A40i |
| Main Frequency | 1.2GHz |
| RAM | 1GB /2GB DDR3 |
| Dimensions | 68*45mm |
| PMU | AXP221S |
| Working Temp Width |
industrial grade: -40℃~+85℃ expand commercial grade: -25℃~ +85℃ |
| OS | Linux3.10, QT5.9 |
| Architecture | ARM Cortex-A7 |
| Core Number | 4 |
| Storage | 8GB eMMC |
| Package | board-to-board connector |
| Voltage Input | DC4.2V |
| RH | 10-90％RH non-condensing |
| FETA40i-C System on Module Features | ||
|---|---|---|
| Peripheral | QTY | Spec. |
| LCD | ≤2 |
RGB888, up to 1920x 1080@ 60FPS |
| HDMI | 1 |
HDMI1.4, 1080P@ 60FPS; HDCP1.2 encryption |
| LVDS | 1 |
two 8-bit data lanes, two clock lanes, up to 1920x 1080@ 60FPS |
| MIPI_DSI TBD | 1 | MIPI DSI V1.01& MIPI D-PHY V1.00, 4 data lanes, up to 1080P@ 60FPS |
| TVOUT | 4 | 4 CVBS output channels, supports NTSC and PAL |
| CAMERA | ≤2 |
CSI0: one 8/ 16-bit DVP, up to 5.0MP, 1080P@ 30FPS CSI1: one 8/ 16/ 24-bit DVP, up to 5.0MP, 720P@ 30FPS |
| TVIN | 4 |
4 CVBS input channels, supports NTSC and PAL |
|
SD/MMC/SDIO |
≤4 |
SD/ SDIO 1-bit or 4-bit transfer modes up to 50MHz SD/ MMC/ SDIO0: 4-bit data bus(for system image flashing) SD/ MMC/ SDIO1: 4-bit data bus SD/ MMC/ SDIO2: 8-bit data bus(for eMMC) SD/ MMC/ SDIO3: 4-bit data bus |
| USB HOST | 2 |
USB2.0 (up to 480Mbps) |
| USB OTG | 1 |
USB2.0 (up to 480Mbps) |
| IIS/PCM | ≤2 |
up to two IIS audio |
| AUDIO CODEC | 1 |
1-ch differential PHONEOUT, 1-ch stereo earphone output, 1-ch MIC, 1-ch LineIN |
| UART | ≤8 |
Each up to 115200 UART0: 3-wire, debug UART1: 8-wire UART2/ UART3: 5-wire UART4/ UART5/ UART6/ UART7: 3-wire |
| SPI | ≤4 |
Full duplex serial interface, maximum clock frequency 100MHz, it can be configured to be master or slave mode, two chip selections for multiple peripherals |
| IIC | ≤5 | up to 400Kbps |
| Ethernet | ≤2 |
1x 10/ 100Mbps, auto-negotiation 1x 10/ 100/ 1000Mbps, auto-negotiation |
| PWM | ≤8 | can support PWM output and capture input |
| JTAG | supported |
|
| KeyPad Port | supported | Up to 8*8; |
| KEYADC | ≤2 |
6-bit, 2 channels, input voltage 0-2V, for analogy key detection, transfer rate up to 250Hz |
| SMC TBD | ≤2 |
ISO/ IEC 7816-3: 1997(E) and EMV2000(4.0) |
| CIR | ≤2 |
|
| SATA TBD | 1 | up to 3.0Gbps |
| OKA40i-C Single Board Computer Features | |
|---|---|
| Dimensions | 130mm×190mm |
| Thickness | 1.6mm |
| PCB Layer | 4-layer PCB |
| Voltage Input | DC5V, or USB or 4.2V Li-battery |
| Working Temp Width | -40℃-85℃ |
| RH | 10-90％RH non-condensing |
| OKA40i-C Carrier Board Source | ||
|---|---|---|
| Peripheral | QTY | Spec. |
| LCD | 1 |
RGB888, up to 1920x 1080@ 60FPS |
| LVDS | 1 |
Single/ dual channel LVDS, up to 1920x 1080@ 60FPS, multiplexed with LCD; |
| MIPI TBD | 1 |
4 lane MIPI DSI, up to 1080P@ 60FPS |
| HDMI | 1 |
HDMI1.4 with HDCP1.2, up to 1080P@ 60FPS |
| TVOUT | 1 |
NTSC and PAL(4-ch TVOUT on SoM and 1-ch on carrier board) |
| CAMERA | 1 |
8-bit DVP, up to 5.0MP, OV5640, 1080P@ 30FPS |
| TVIN | 4 |
4x CVBS input |
| Audio | 1 |
1x MIC, 1x Phone, 1x Speaker |
| USB Host | 3 |
2x host are expanded by hub, one is CPU native source, USB2.0(up to 480Mbps) |
| USB OTG | 1 |
Standard micro USB connector, USB2.0 OTG(up to 480Mbps) |
| Ethernet | 1 |
10/ 100Mbps, RJ45 |
| WiFi | 1 | Model: RL-UM02WBS-8723BU-V1.2 WiFi standard: IEEE 802.11b/g/n 2.4GHz Bluetooth standard: BT V2.1/BT V3.0/BT V4.0 |
| Bluetooth | 1 | |
|
SD Card |
2 |
1x SD card, for OS iamge flashing; 1x TF card, for data storage; compatible with SD, SDHC and SDXC |
| SDIO | 1 |
20-pin header with pitch of 2.0mm |
| LED | 2 |
Carrier board is preserved with two LED for user's testing |
| PWM | 1 |
For display backlight |
| RTP TBD | 4 |
For resistive touching |
| TWI | 4 |
Stardard mode(100kbit/s) or fast mode(400kbit/s) |
| UART | 4 |
UART2 and UART3 are 5-wire ports, UART4 and UART7 are 3-wire ports, 3.3V |
| SMART_CARD TBD | 1 |
ISO/ IEC 7816-3: 1997(E) amd EMV2000(4.0) Specifications |
| UART Debug | 1 | RS232, DB9 connector |
| JTAG Debug | 1 |
|
| KEY | 3 |
One keyADC is available on carrier board, three keys are expaneded, VOL+, VOL-, Home |
| RS485 | 1 |
1x RS485 with power and signal isolation protection |
| SPI | 2 |
SPI0 for Norflash, SPI2 drawn out by green header |
| SATA TBD | 1 |
Up to 3.0Gbps |
| RTC | 1 | RX8010SJ |
| 3G/4G | 1 |
Mini PCIe interface for 3G/ 4G wireless module |
▊ Software Features
| OS Linux 3.10 | ||
|---|---|---|
| Cross-compiler | arm-linux-gnueabihf-gcc 5.3.1 | |
| OS Installation | by SD card | by USB |
|
Linux Kernel |
Version: Linux3.10 | LCD backlight, 255-adjustable |
| File system: EXT/NFS/VFAT, etc. | LCD driver(7") 1024x600 | |
| eMMC driver | USB Host driver: U-disk, USB Hub, USB keyboard and mouse | |
| Watchdog driver | USB Device driver | |
| RTC driver | TF/SD/MMC card driver | |
| IO driver | UART driver | |
| Key driver | Soc sound card driver | |
| SPI driver | Ethernet driver | |
| I2C driver | 4G driver | |
| OV5640 driver | USB to serial driver | |
| PWM driver | HDMI 1080p@60Hz driver | |
| CVBS driver(analogy camera input)x 4 | TVOUT driver | |
| Capacitive touch driver | LVDS driver (1280x800) | |
|
Testing APP |
WiFi settings | SDIO WiFi STA |
| USB WiFi module: STA/AP | install OS by USB | |
| Telnet | IP settings | |
| sshd/sftp server | Watchdog | |
| vsftpd FTP | backlight adjust | |
| web server--boa | key test | |
| 4G wireless network | touch | |
| SPI test | audio record/ play test | |
| UART test | hardware decode for video playing | |
| TTL to RS232 | camera test | |
| 4 analogy cameras input | UVC camera | |
| RTC test | CPU FM | |
| TVOUT output | HDMI output | |
| Qt5.9 | Qt5.9 OpenGL ES | |
| hardware encode lib, decode lib | hardware floating compiler | |
| gdb | adb shell remote log in | |
▊ Download
Catalog:
Forlinx Catalog
Product Brief:
FETA40i-C SoM and OKA40i-C SBC introduction
▊ Accessories
Please click here to get more information about the supported modules and accessories.
Technical Support
Forlinx provides software resources including kernel and driver source code, together with detailed user manual(A40i reference manual), schematic documentations to help customer start their development rapidly.
Forlinx provides embedded hardware reference manual, embedded software reference manual, including Allwinner A40i embedded software Android system reference manual, and Linux system reference manual.
For more details on solution design with A40i SBC
Contact Us
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▊ How To Buy
1. Order Online
We have an online store on Alibaba, please contact us for details.
2. Order Offline
Please send your inquiry to [email protected];
3. Payment Terms
100% T/T in advance.
▊ Shipment
1. Delivery: Goods will be shipped by express upon the receipt of the payment;
2. Lead time: Goods will be shipped out within five working days for sample orders and 6 weeks for bulk orders;
3. Shipping charge: Buyers should bear the shipping cost.
▊ Other Forlinx Allwinner Series Products
Architecture: Cortex-A7
Frequency: 1.2GHz
RAM: 1GB DDR3，2GB DDR3(optional)
ROM: 8GB eMMC
System: Linux3.10+QT5.9，Android7.1
Architecture: Cortex-A7
Frequency: 1.2GHz
RAM: 1GB DDR3，2GB DDR3(optional)
ROM: 8GB eMMC
System: Linux3.10+QT5.9，Android7.1
Architecture: Cortex-A53
Frequency: 1.5GHz
RAM: 2GB DDR3L
ROM: 8GB eMMC
System: Linux4.9+QT5.12
Architecture: Cortex-A53
Frequency: 1.5GHz
RAM: 2GB DDR3L
ROM: 8GB eMMC
System: Linux4.9+QT5.12
