1 CPU Samsung S3C2410X
2 ROM 1 MB AMD Flash ROM 64M Samsung Nand Flash R (can be extendable)
3 RAM 64Mbytes SDRAM，133MHz
4 LAN 10M Ethernet，RJ-45
5 SERIAL 一个DB9
6 USB USB Host A) USB Slave B
7 Audio
8 RTC 32.768KHz
9 JTAG 20pin(2.0mm)
10 SD Card
11 LED 4
12 Keypad 4keypads
13 Switch 1
14 Reset 1
15 Power 1 +5V
16 Fixed Hole 6
17 Color LCD.
how much its costs, and from where cani buy it.
please tell me the dev. boards cost 250$ or less then 250$ USD