Tower B 4/F, Shanshui Building, Yungu Innovation Industry Park, Liuxian Ave. #4093, Nanshan District, Shenzhen ,Guangdong , China
Hardware Features:
ARM926EJ-S™ ARM® Thumb® Processor running at up to 400 MHz @ 1.0V +/- 10%
16 Kbyte Data Cache, 16 Kbyte Instruction Cache, Memory Management Unit
One 64 KByte internal ROM embedding bootstrap routine: Boot on NandFlash, SDCard, Dataflash or serial dataflash
Programmable order
One 32 KByte internal SRAM, single-cycle access at system speed
External 128MB DDR2 SDRAM, 256MB NandFlash, 4MB DataFlash, 64KB Serial EEPROM，128B one-wire EEPROM
Type
Function
Description
Source code
Bootloader
AT91Bootstrap
Boot Uboot
√
Uboot
Version:UBoot1.3.4
Functions:1.Support NandFlash erase, read and write2.Support image download through NET3.Support environment variables set and save4.Support the memory content display, contrast, changes5.Support bootm and bootargs set
Kernel and Drivers
Kernel
Version: Linux-2.6.30
System Clock
System frequency: 400MHz
Display driver
Support a variety of different size LCD screen, resolution, adjustable
Touchscreen
Touchscreen driver
DM9000
DM9000 driver
HSMMC
SD/MMC/SDIO driver
IIC
I2C driver
SPI
SPI driver
NANDFLASH
Support 512 Byts small Page, 2K bytes large Page
SERIAL
Serial driver
WAVEDEV
Audio driver, support AC97 and IIS, default driver is IIS (WM8731）
USB Host
Support USB keyboard, mouse and U disk
DMA
DMA driver
USB Gadget
USB Gadget driverFucntion: Support a 32MB NandFlash as U disk to use
File System
Jffs2 file system
Support jffs2 file system
Cross Compiler
arm-none-linux-gnueabi
Cross tool chain
Download tools in PC
HyperTerminal
Serial debug terminal, USB download the image tool
SAM-BA1.13+USB
SAM-BA downloads Bootloader and kernel to NandFlash on the board through the USB line
WinCE-based operating system kernel BSP source list
FirstBoot
Boot Eboot, provide source and the last image FIRSTBOOT.nb0
Eboot
Provide source and the last image Eboot.nb0Eboot Function:1.NET download: Can set Mac address, static IP, dynamic DHCP IP, and download WinCE kernel2.FormatNandFlash3.Set startup delay time4.Set the kernel address in the NandFlash, the address in the RAM, and the size of the kernel
Kernel and Drives
Version: WinCE6.0
Display
LCD driver, Support the 480 * 272 display
EEPROM
EEPROM dirver
EMACB
NET driver
I2C
I2C bus driver
NandFlash
NandFlash driver
SDHC
Micro SD Card driver
Serial
USB Host driver, support EHCI and OHCI
Audio, support WM8731
USB Device
USB Device driverFunction:Synchronization with PC
Synchronization Software in PC
Microsoft Activesync
Use to transmit data between PC and board with USB line
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