|
Item
|
Specification
|
|
Hardware
|
CPU
|
Freescale i.MX27，ARM926，266MHz or 400MHz
|
|
Strcture and Size
|
Main board+daughter cards，14*8cm
|
|
SDRAM
|
128MB DDR SDRAM,32bit,1PCS*128MB
|
|
FLASH
|
1PCS*8 bit 256MB Nandflash
|
|
SD Slot
|
1 Pcs*SD/MMC/MiniSD slot. Support large capacity.
|
|
USB Interface
|
1 Pcs*480Mbps USB OTG and 1 pcs 480Mbps USB HOST interface
|
|
Ethernet
|
1 Pcs 10/100M auto detection FEC controller
|
|
Audio Support
|
AC97 interface,Mic/Line in/headphone out
|
|
Video Support
|
H.264/MPEG4/H.263 encoding+decoding, full-duplex VGA@30fps, DI@25fps
or single encoding/decoding, D1@30fps
|
|
Touch panel interface
|
4－wire touchpanel
|
|
Video input controller
|
Support various CMOS sensor or TVin chips
|
|
Video output controller
|
Support TVOUT/LCD/VGA/S-video with daughter card
|
|
GPIO
|
> 30 GPIO pins for user application.
|
|
JTAG
|
suport
|
|
Debug
|
UART
|
|
Key pad connecter
|
6*6 matrix key pad. Keys can be extended by user.
|
|
Power
|
5V DC
|
|
Software
|
OS
|
Linux 2.6.19.2/WinCE5.0
|
|
Diver Programm
|
Provide diver source code for some hardware interface
|
|
Test Programm
|
Test programe source code for some drivers
|
|
Develop Tool
|
gcc、toolchain for linux, PB for Wince(need another purchase）
|
|
|
bootloader
|
NandBoot for linux，Eboot for Wince
|
|
GUI
|
QT for linux,Wince Pro for Wince
|
|
Daughter Card
|
Input
|
1 channel、2 channel、4 channel TVIN, support CVBS video input
|
|
OV2640 CMOS sensor daughter card
|
|
Output
|
3.5 inch/7 inch/other resolution LCD daughter cards
|
|
TVOUT/VGA/S-Video daughter cards
|
|
Remark：BOM COST within 25-30 USD
|
