OKT3-C Single Board Computer

CPU: T3

Architecture: Cortex-A7

Frequency: 1.2GHz

RAM: 1GB DDR3,2GB DDR3(optional)

ROM: 8GB eMMC

System: Linux3.10+QT5.9,Android7.1

OK T3-C Single Board Computer

OKT3-C is a single board computer/ development board 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.It has below features


● Cortex-A7 quad-core in car entertainment navigation system processor T3@ 1.2GHz with built-in Mali400MP2 GPU;


● 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;


● Has a Gigabit and a fast Ethernet ports on board, supports WIFI/ BT4.0 and 4G wireless network;


● Supports multiple cameras input, two DVP camera interfaces up to 5.0MP, four TVIN interfaces available for NTSC and PAL standards;


● Built in Audio Codec, can support one differential PHONEOUT, one stereo earphone output and one microphone input;


● A wide range of peripheral interfaces: UARTx 8, SDx 4, nUSBx 3, SPIx 4, IICx 5, SATA and PWMx 8;


● Supports Android7.0 and Linux3.10 (QT5.9) systems.






Allwinner T3 processor T3 H.264 USB, CMOS, TVIN T3 system on module dual-screen 1080P T3 PMU Linux3.10 QT5.9

Diagram








▊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

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 (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


Brochure: Forlinx latest catalog

Hardware Manual: OKT3-C/ FETT3-C hardware manual







How to buy


Payment term: 100% payment in advance no matter sample orders or bulk purchasing orders.

1. Order Online

We have an online store on Alibaba, please contact us to start ordering

2. Western Union

Tell us which item and model you want to order, and we will send you a PI with Western Union account.

3. Bank Transfer(T/ T)

Tell us model and quantity, and we'll send you a PI with our company's bank account for payment.


Shipment


Payment term: 100% in advance

1. Delivery: Goods will be sent out by express as requested

2. Lead time: generally, goods could be sent out within five working days for a sample order, for a bulk requirement order, please contact us to check stock status and estimated delivery time.

3. Shipping charge: buyers should bear related shipping cost.