Single Board Computer OKT3-C based on Allwinner T3
OKT3-C is a T3 development board/single board computer(SBC) designed based on SoM FETT3-C which is designed based on Allwinner Cortex-A7 quad-core in car entertainment navigation system processor T3@ 1.2GHz, it consists of carrier board and SoM. It has built-in GPU Mali400MP2, and has on-board 1GB DDR3L and 8GB eMMC. The whole board is designed with industrial grade temp width, can it can support most video and image decoding forms. Supported with OS Android and Linux, excellent industrial grade product performance, low power and wide range of peripheral sources make it perferable in applications in car electronics, power industry, medical, industry control, IoT and many other intelligent devices.
Allwinner T3 Single Board Computer Features
1. Cortex-A7 quad-core in car entertainment navigation system processor T3@ 1.2GHz with built-in Mali400MP2 GPU;
2. Can support dual-screen with same or different display, RGB/ MIPI/ dual 8-bit LVDS/ HDMI/ TV out interfaces are all supported up to 1920x 1080@ 60FPS;
3. Has a Gigabit and a fast Ethernet ports on board, supports WIFI/ BT4.0 and 4G wireless network;
4. Supports multiple camera input, two DVP camera interfaces up to 5.0MP, four TVIN interfaces available for NTSC and PAL standards;
5. Built in Audio Codec, can support one differential PHONEOUT, one stereo earphone output and one microphone input;
6. A wide range of peripheral interfaces: UARTx 8, SDx 4, USBx 3, SPIx 4, IICx 5, SATA and PWMx 8;
7. Supports Android7.0 and Linux3.10 (QT5.9) systems.
Allwinner T3 processor based system on module FETT3-C
Applicable for power industry, vehicle navigation, and industrial control .
High-definition(HD) video encoder, stereo audio timbre
High-definition(HD) H.264 video encoder with
resolution of 1080P@ 45FPS, CPU is integrated with audio coder
Multiple camera channel high-definition output
Supports dual CMOS sensor parallel interfaces and
4-channel TVIN, which is capable of executing multi-channel video recording
Rich hardware source
To help users reduce total cost, T3 processor integrates with
extensive range of support for hardware peripherals
High-definition output, dual-screen playing
4-lane MIPI DSI, RGB 24-bit, dual 8-bit LVDS, and HDMIv1.4, 1080P@ 60FPS
supports dual-screen playing asynchoronously
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
OKT3-C SBC Pin Diagram
OKT3-C single board computer consists of SoM FETT3-C and carrier board
▊ Product Demo Video
OKT3-C Development Board (Allwinner T3 CPU SoC) with Function Interface
▊ Hardware Features
| Overview of FETT3-C System on Module | |
|---|---|
| CPU | Allwinner T3 |
| 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: -40℃~+85℃ expand commercial grade: -25℃~ +85℃ |
| RH | 10-90％RH non-condensing |
| OS | Linux3.10, QT5.9, Android7.1 |
| FETT3-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 |
| OKT3-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 |
| OKT3-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 | |
|
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:
FETT3-C SoM and OKT3-C SBC introduction
▊ Accessories
Please click here to get more information about the supported modules and accessories.
| Optional Module | ||
|---|---|---|
|
|
|
|
| 10.1-inch LVDS Display with Capacitive Touch Panel | 7.0-inch LCD Module with MIPI display | 7.0-inch TFC LCD Module with Capacitive Touch Panel |
▊ Technical Support
1. Files to be provided after buying
Hardware related: datasheet, user guide, carrier board schematic, carrier board PCB, SoM pinmux;
Firmware related: OS image, testing demo, source code, manual;
Compiling environment
2. Fast response after-sale technical support service
Contact Us
Welcome to get in touch with us, our experts will reply to your email within 24 hours.
▊ 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
