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Home > Products > New Products > 64MB SDRAM EP9315 Embedded mircoprocessor development board

64MB SDRAM EP9315 Embedded mircoprocessor development board

FOB Price

USD $50 - $200 / Piece

1 Piece(Min.Order)

Port shanghai/ningbo
Payment TermsT/T L/C D/P D/A Credit Card

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Product Details

Place of Origin	Zhejiang, China		Brand Name	QY
Model Number	QY-9315K

Product Description

CIRRUS LOGIC EP9315 ARM9 Processor Development Board Specifications

Stamp Module is designed by 6-floor PCB; the volume is only card size(88*55mm); together with CPU, SDRAM, NandFlash; using 3.3V dc power supply, low power consumption; B to B(2*100)connectors lead various commonly used interfaces; suitable for the customers those who not plan to design CPU board by themselves next devolop.

Evaluation Board a general standard reference design board for QY-9315P, with commonly used interfaces, such as TFT-LCD, touch screen, network, matrix keypad, IDE, high-speed USB HOSTDevice, CF card, RS232485 serial port, audio, MIC, etc; support +6V~+25V wide range voltage power supply; can provide a complete design material for user to develop or custmize.

EP9315 ARM9 Processor development board Stamp Module Specifications

CPU Processor
• CIRRUS LOGIC EP9315 processor, ARM920T core
• 200MHz

SDRAM Memory
• 64MB SDRAM, 2pcs * 4Banks * 4Mbitsx16bits SDRAM

FLASH Storage
• On-board 2-piece 16M*16bits NorFlash, 32M, could change a large capacity or industrial chip according to customer's requirement

Interfaces
• 2*100 pin 0.8mm spacing B to B (the connectors are 350°C high temperature-tested and seismic-tested)

PCB Specification & Size
• Using six floors of PCB high precision process, and has the best electrical properties and anti-jamming performance
• 88 x 55 x 1.5mm

Working Parameters
• Working temperature: -20°C~ 70°C (batch user could customize -40°C~ 85°C)
• Humidity Range: 5%~ 95%, Non-Condensing

Low Power Consumption
• 3.3V Dc power supply, low power consumption
Support OS
• Linux2.6.8 + QT2.3 > • WindowsCE 5.0

EP9315ARM development board Software & Technical Support

No.	Item	Function
J101	audio input interface	AC"97 double sound channel audio input
J102	audio output interface	AC"97 double sound channel audio putput
J201	Ethernet interface	10M/100M self-adaptive
J301	TFT-LCD, Touch screen	Expand LCD interface, with 4-wire touch screen interface
J401	IDE interface	IDE devices connection
J402(back)	CF card interface	large capacity CF card storage application
J501	Debug serial port	Download, communication
J502	RS232 interface	Standard RS232 serial port
J503	RS485 interface	Standard RS485 serial ports
J504	Matrix keypad interface	Matrix keypad interface, can also used as I/O
J505	USB Host 1&2	USB2.0 host application
J506	USB Host 3	USB 2.0 host application
J601	Power interface	+12V power supply, support +6 ~+25V wide range voltage
K601	Reset button	Provide reset circuit and watch-dog function
BT601	Backup battery	System clock power supply
BZ601	Buzzer	Alarm prompt device

PCB Specification & Size

• Using four floors high precision process
• 153 x 101.6 x 1.5mm

Working Parameters

• Working temperature: -20°C~ 70°C (batch user could customize -40°C~ 85°C)
• Humidity Range: 5%~ 95%, Non-Condensing

Linux Software Features

Cross-compiler	arm-linux-gcc-3.4.3-1.0.1.tar.bz2	arm-linux-gcc 3.4.3
Redboot	Version: ecos-2.0	Provided with source code
Redboot	Support download and writing through serial ports	Provided with source code
Linux kernel	Version: 2.6.8
	RTC driver, save and restore system time after power off	Provided with test program and source code
	GPIO driver	Provided with test program and source code
	PC104 expansion driver	Provided with test program and source code
	External bus driver	External bus extended application
	Audio driver	Provided with test program and source code
	LCD driver, support 320240, 640480, 800600, 1024768 resolution	Provided special LCD with debug service
	Touch screen driver, supporting 4-wire resistive screen	Provided with test program and source code
	Serial driver	Provided with test program and source code
	CF card driver	Support large capacity storage CF card
	Buzzer driver	Provided with test program and source code
	Ethernet driver	Provided with test program and source code
	8*8 matrix keypad driver	Provided with test program and source code
	USB driver, support mouse, keypad, U disk, WiFi, bluetooth, printer, camera, barcode scanning, etc.	Support various USB external devices, provided with debug service
	Watchdog	Provided with test program and source code
File System	jffs2 file system	Provided source code
QT	QT development environment	QT routine
PC Development Environment	Provided with ubuntu 10.10 Linux OS, VMware 7.1.4 virtual machine and supporting development environment build manual	Convenient for user to next develop

WindowsCE 5.0 Software Features

Bootloader	Writing way: download and write Eboot through serial port	Download directly to NorFlash through serial port
Bootloader	Support user-defined boot logo	1024*768 resolution, 24 bmp image
BSP Source Code
BSP Open Source	RTC driver, save and restore system time after power off	Provided with test program and source code
	Registry saving, support saving registry information when electricity adjusted	Convenient for user to debug
	LCD driver, support 320240,640480,800600,1024768 resolution	Provided special LCD with debug service
	Touch screen driver, supporting 4-wire resistive screen	Provided with test program and source code
	CF card driver	Support large capacity CF card storage
	AC"97 audio driver	Support double sound channel audio
	Nic driver, 10/100M self-adaptive, can be expanded gigabit nic	Provided with test program and source code
	232, 485 serial driver test	Provided with test program and source code
	support 8*8 matrix keypad, also can used as GPIO	Provided with test program and source code
	USB driver, support mouse, keypad, U disk, printer, WiFi, bluetooth, camera, barcode scanning, etc.	Support various USB external devices, provided with debug service
	PC Development Environment	Provided with supporting EVC development tools, Wince 5.0 plug-in	Convenient for user to next develop

ARM development board Technical Support:

• The problems that customer encounter in the process of development on the products
• System cut, according to customer's requirements
• Develop related drivers, according to the demand of customer(another pay)
• Customized development of back plane, according to customer's requirements(another pay)

CIRRUS LOGIC EP9315 development board Order Infomation

Item	QY-9315K
Standard accessories	1)12V/2A power supply (2)1-wire cross serial line (3)CD of DVD development (4)1-wire RS232 serial line (5)exquisite packing box
DVD resources	Linux	Compilers	Cross-compiler arm-linux-gcc
		Tool software	Supporting terminal, writing, download tools
		Device manual	Main components'datasheet of back plane
		User manual	About all development and use
		Image file	Redboot, kernal, image file of file system
		Test source code	Test routines and source codes of all interfaces
		System source	Including Redboot, kernel, file system and QT source code
		Schematic	Back plane's schematic in PDF format
		Packaging library	Component packaging library of evaluation board
	Windows CE	Tool software	Supporting terminal, writing, download tools, sync software
		Device manual	Main components' datasheet of back plane
		User manual	About all development and use
		Image file	Firstboot, Eboot, NK image file
		Test source code	Test routines and source codes of all interfaces
		BSP package	Related BSP board-level supporting package
		SDK	Related SDK
		Schematic	Back plane's schematic in PDF format
		Packaging library	Component packaging library of evaluation board
LCD options (another pay)	4.3' LCD module + 4-wire resistive touch screen +USB cable
	5.6' LCD module + 4-wire resistive touch screen +USB cable
	6.4' LCD+ 4-wire resistive touch screen + USB cable + inverter
	7' LCD module + 4-wire resistive touch screen +USB cable
	8' LCD module + 4-wire resistive touch screen +USB cable
	10.4' LCD+ 4-wire resistive touch screen + USB cable + inverter
Module options(another pay)	TTL to LVDS module
Module options(another pay)	TTL to VGA module
Sales hotline	+86-571-87858811, 87858822

ARM development board Application:

• Textile Industry, Numeric Control Industry, Automobile Electronics, Industrial Touch Screen Control System, Robot Vision, Media Deal Wireless Application, Digital Applicance, On-board Equipment, Communication Equipment, Network Terminal, etc.

Contact Us

Zhejiang Qiyang Intelligent Technology Co., Ltd.: Contact nameSally Ma
Chat Now; Phone86-571-87858811-811; AddressFloor 5,Building 2,No.8,XiYuanYi Road,WestLake Technology Park,HangZhou City, Hangzhou, Zhejiang

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