If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
Click here to see similar items on eBay, and to buy.
S3C2440 ARM9 Mini2440 friendly arm embedded development board, Linux learning board
description:
Delivery list:
Mini2440 (128M Nand Flash) single board piece
Summary of many advanced characteristics of mini2440
(1) the first Linux community wide support domestic 2440 development board (since Linux-2.6.31 started, Mini2440 was formally joined the official Linux kernel)
(2) the first to support universal USB camera under the Linux 2440 development board
(3) the first unified the development board supporting the standard EABI cross compiler (similar products are still in each version uses the patchwork of compiler, resulting in low efficiency of development, and not conducive to beginners master)
(4) the first paragraph provides complete BSP (based on Linux-2.6.29 (the Linux-2.6.32.2) and WindowsCE 6) development board, and fully equipped with graphical interface and practical application (part of hardware products is the decoration, and also using the arm command line early testing code)
(5) the first support.NET 3.5 and Tencent QQ 2440 development board (2009 October release of Release 3, WindowsCE 6 patch)
(6) the first paragraph can let users without programming, development board can be free and easy customization WindowsCE boot screen, and the system can start in 10 seconds speed (WindowsCE similar products start time in 30 seconds or 70 seconds)
(7) the first perfect support USB programmer to update the Linux (support yaffs2) development board and the WindowsCE 6, a NandFlash backup to PC and support, really suitable for mass production
Development board software characteristics
1 Linux2.6.32.2 system characteristics
Edition
Linux 2.6.32.2 (BSP adaptive 64M/128M/256M/512M/1GB Nand Flash)
Yaffs2 (file system, read-write recommended)
Cramfs (read-only file system, compression not online recommended update data)
– Ext2
– Fat32
NFS (easy to use network file system, driver development and application)
The basic driver (the driver are provided in source code)
– the standard serial port driver
DM9000 driver
Audio driver (UDA1341) (recording)
RTC drive (can save the power down time)
User LED lamp driver
USB Host driver
– color LCD driver (1024x768VGA driver)
Touch screen driver
– free drive universal USB camera driver
USB mouse, USB keyboard driver, USB disk, mobile hard disk
SD card driver, can support high speed SD card, the maximum capacity of up to 32G
– I2C-EEPROM
PWM control buzzer
LCD backlight driver
A/D conversion drive
– watchdog (watchdog reset is equivalent to driving cold reset)
The Linux application and service program
Busybox1.13 (Linux tool set, including the commonly used Linux commands)
Telnet, Ftp, inetd (remote login tool and service)
Boa (web server)
Madplay (console based MP3 player)
Snapshot (console capture software based on)
Ifconfig, Ping, route (common network tools command)
Embedded system platform (with source code)
– Qt/Embedded 2.2
Divided into x86 and arm two versions
The utility of the Qtopia test procedure
Note: the following procedures are a friendly arm stand on one’s own development, does not provide the source code
A/D conversion test
LED control
Buttons key test
I2C-EEPROM read and write test
LCD test
Ping test
Universal free drive USB camera and take pictures of dynamic preview
A recording
Web browser
– watchdog testing
Network settings (can save parameters)
– backlight control
Language settings: settings English
With handwriting: mainly used for testing the accuracy of touch pen
MMC/SD card and USB automatically mount and unloading
2 WindowsCE6.0 system characteristics
Edition
WindowsCE Embedded 6 (BSP adaptive 64M/128M/256M/512M/1G Nand Flash)
Characteristic
The latest patch based Release3 (release 2009.10, users can add their own mobile version of the QQ component, relatively large)
Support.NET 3.5
– to support a comprehensive directory read-write, can be installed more third party software, such as Meng Tian handwriting input method
Support fast boot (10 seconds)
Provide the most perfect WindowsCE 6 BSP (including bootloader), and 100% open source code, including:
1 – PWM control buzzer
2 – CMOS camera
3 – I2C-EEPROM read and write
4 – ADC analog to digital conversion
5 – watchdog
6 – the user keys (6)
7 – LED users (4)
8 – the backlight control and management (set the backlight off time, and through the keys, touch screen, keyboard, mouse, wake up)
9 – RTC
10- DM9000 card
11- large capacity and high speed SD card, up to 32G
12- USB keyboard, mouse, USB USB
13- audio playback and recording
14- touch screen
15- LCD drive (N35/T35, A70, L80, VGA1024x768, respectively corresponding fraction: 240x320800x480640x480, 1024×768)
16- by simply modifying the header files define can support multiple models of LCD (consistent with WinCE5)
17- LCD rotation settings
18- 3 serial perfect driving (by simply modifying the file can specify UART0 as DEBUG output or general serial, keep consistent with WinCE5)
19- by modifying the Nboot header files can easily customize the progress bar color, position, length and width, as well as the boot image location, background
20- increased the convenience of Logo making tool StartLogoMaker (green software, running on the XP or Vista, Win7)
21- through the USB can write normal BMP file as the boot screen with the new improved BSP, add the following WindowsCE small practical procedures, the basic and Qtopia Apps
Maintain the same or similar interface:
– (1) LCD-Test: LCD test
– (2) PWM-Buzzer: PWM control buzzer
– (3) CMOS Camera: CMOS camera and take pictures of dynamic preview
– (4) the I2C-EEPROM: read and write I2C bus based on EEPROM test
– (5) Watchdog: watchdog testing
– (6) AD-Convert: ADC conversion test
– (7) Buttons: key test
– (8) Rotate: screen rotation set (can save rotation results)
– (9) Autorun-Setting: set to run automatically start program
– (11) Recorder: recording test (original, interface makes the adjustment slightly)
– (12) serial assistant
– (13) LED test
3.WINCE5.0
2013-02-05: friendly arm at present is introduced based on the 2440 development board to complete the BSP, WindowsCE 5 system function is the most practical, the
Functional properties close to WindowsCE 6, the numerous characteristic technology far ahead of similar products, the user can therefore be more convenient to study, research and development and make plan, and all BSP are 100% open source code, the following blue label for domestic initiative features:
The latest patches based on Release3 (release 2009.10, users can add their own mobile version of the QQ component, relatively large)
Support for.NET 2
Support for SQL Mobile database components
To support the registry read and write
Support 10 seconds fast boot
Provide the most perfect WindowsCE 5 BSP (including bootloader), and 100% open source code, they include:
– (1): the first implementation of PWM control buzzer!
– (2): CMOS camera with the software we developed, can preview and take photos saved as BMP format
– (3): the first implementation of I2C-EEPROM to read and write!
– (4): ADC switch and TouchPanel share the same driver code, the first implementation!
– (5) the watchdog: more convenient application and scheme is applied to all kinds of unattended, the first implementation!
– (6) the user keys (6)
– (7) LED (4)
– (8) backlight control and management: set the backlight off time, and through the keys, touch screen, keyboard, mouse wakeup, more suitable for product scheme, the first to achieve!
– (9) RTC:
– (10) DM9000 card:
– (11) USB wireless network card via the wireless network card chip VNT6656 driver based on (the drive for the third party program)
– (12) SD card driver: supports a variety of high speed large capacity SD card, up to 32G
– (13): USB Host drive system built-in support USB, USB, keyboard, mouse, USB
– (14): UDA1341 driver supports audio playback and recording
– (15) touch screen driver: supports four wire resistive touch
– (16) LCD driver: supports N35/T35, A70, L80, VGA1024x768, respectively, the corresponding resolution: 240×320, 800x480640x480, 1024×768)
– (17) by simply modifying the header files define can support multiple models of LCD and WindowsCE5, maintain consistent style, more convenient for users to upgrade or replace platform
– (18) LCD rotation settings: no need to modify the registry, rotation results can be saved automatically, domestic initiative!
– (19) the serial driver: 3 serial perfect driving, by simply modifying the file can specify UART0 as DEBUG output or general serial, consistent with the WindowsCE5
– (20) by modifying the Nboot header files can easily customize the progress bar color, position, length and width, as well as the boot image location, background, and is more suitable for the individual, and customization!
– (21) StartLogoMaker: utility friendly arm specially designed, directly to the BMP/JPG/PNG format into the boot image array StartLogo.c, green software, running on the XP/Vista/Win7
– (22) without the need to recompile, can whenever and wherever possible through USB can write normal BMP file as the boot screen, is more suitable for the individual, and customization!
– (23) without the need to manually modify the registry, the graphical interface of the “Autorun-setting.exe” to any application is set to start automatically, is very convenient, is more suitable for the individual, and customization!
Packing: 1PC
Warranty period: 120 days
If you buy after clicking affiliate links on this site we might receive a commission from companies such as eBay, Amazon etc This does not affect the price you pay.
Click here to buy, and to see similar items on eBay
Category: Musical Instruments:Pro Audio Equipment:Audio Power Conditioners
Location: 深圳