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 |