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Specifications

OK335xD Core Board Features

      

 

 

 

 

 

 

 

 

 

 Basic Parameter

CPU

TI AM335X Cortex-A8 processor, Max. 1GHz frequency. 

Nate: The standard main processor is AM3554 and the frequency is 720MHz/800MHz. 

CPU Structure

Cortex-A8

Memory

512M DDR3

FLASH

256M SLC NandFlash

Operating Temperature

-40℃~+85℃

Dimension

46mm X 70mm

Power Supply Management

TPS65217C

Working Voltage

5V

Relative Humidity

10%~90%

Systems

Linux3.2/Android4.2/WinCE6.0/WinCE7.0/StarterWare

Pre-installed System

Linux3.2

Graphical Processor

PowerVR SGX530


 

 

 

 

 

 

 

Function

USB 2.0

1xUSB 2.0 Host Interface,1xUSB 2.0 OTG Interface

Ethernet

2x Gigabit-Ethernet Interface

SD/MMC/SDIO

3xSD/MMC/SDIO Interface

IIC

x IIC Interface

SPI

x SPI

UART / IrDA

x UART/IrDA Serial Port

GPIOs

Support

ADC

x ADC Interface

CAN

2 x CAN bus Interface

EEPROM

Support

Video Encoder

Software Codec

2D / 3D

Support

RGB

Support

Audio Interface

IIS Interface


OK335XD Base Board Features

SPI

1xSPI 

Power

5V Instant Voltage Power Interface

LED

x User LED

LCD

4.3",5", 7", 8",10.4" resistive or capacitive LCD

SD

32G SDHC card

WIFI

SDIO Interface is available for connection

Serial Port

x Serial Port (2 x RS323x TTL)

USB Device

x USB Device

USB Host

x USB 2.0 Host

RTC

On-board RTC chip

RS-485 Bus

x RS-485 Bus Interface

JTAG

Support and is used for StarterWare debugging

A/D

8xADC Interface, 4 for resistive touch panel and 4 drawn out for user ,

IIC

x IIC Interface

Button

6 functional buttons

Audio

Phone,Interface, 1 x MIC Interfaceand x Line in Interface

Switch

SD card boot or NAND flash boot

Reset

1 Reset Button

Ethernet

x Gigabit Ethernet Interface

CAN

x CAN bus Interface

PWM

PWM Interface is used for LCD backlight adjustment

External Bus

12 Bit Address Line and 16 Bit Data Line