Basic Info.
Stratification
Operating System Layer
Certification
CE, RoHS, FCC
Product Description
Allwinner A40i based Single Board Computer OK A40i -C
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.
The SoM has below features:
Allwinner Cortex -A7 industrial grade quad-core processor A40i, frequency up to 1.2GHz, integrated with Mali400MP2 GPU;
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;
One Gigabit Ethernet and one fast Ethernet are supported and available for WIFI/ BT4.0, 4G is also supported;
Can support multiple camera inputs, 2-ch DVP camera s up to 5.0MP, 4-ch TVIN can support NTSC and PAL;
CPU integrates with audio codec, can support one differential PHONEOUT, one stereo earphone output, and one microphone input;
Various peripherals: UARTx 8, SDx 4, USBx 3, SPIx 4, IICx 5, SATAx 1, PWMx 8;
Supports OS Linux3.10 QT5.9 and Android7.1
Hardware Features
| Overview of FETA40i-C System on Module |
|---|
| CPU | Allwinner A40i | Architecture | ARM Cortex-A7 |
| Main Frequency | 1.2GHz | Core Number | 4 |
| RAM | 1GB /2GB DDR3 | Storage | 8GB eMMC |
| Dimensions | 68*45mm | Package | board-to-board connector |
| PMU | AXP221S | Voltage Input | DC4.2V |
| Working Temp Width | industrial grade: -40ºC~+85ºC expand commercial grade: -25ºC~ +85ºC | RH | 10-90%RH non-condensing |
| OS | Linux3.10,QT5.9 |
| 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 | -40ºC-85ºC | 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 |
Address:
No. 2699, Xiangyang North Road, Baoding, Hebei, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Computer Products, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components
Company Introduction:
As a member unit of CSIA (China Software Industry Association) Embedded System Branch, Forlinx Embedded Tech Co., Ltd. Has gathered groups of professionals with capability to design, prototype and manufacture printed circuit boards, sub-assemblies and complete electronic products. Since the year of 2003, Forlinx is committed to the development of 8051, ARM7, ARM9, ARM11, Cortex-A8, Cortex-A9 and PowerPC based Embedded Systems (system on modules, development kits, evaluation boards, single board computers, software, applications and operating systems for embedded systems) for seven years. Through the 8 years, our devoutness to high quality, low price and comprehensive service has made us flourish in a very competitive marketplace.
On the ground of experiences accumulated from years of practices, our engineers are also enthusiastic in new custom designs. Our custom design service has been so far applied to industrial control equipments, digital consumables, video monitoring and transmitting systems, remote medical monitoring devices, hand-held industrial instruments, communication gateways, T1/E1 communication device applications, etc. No matter it is high-quality and reliable embedded system, or low cost evaluation tools that you need, we are your partner of choice.
