i.mx27开发板的整套详细原理图，包括：DDR SDRAM, NAND FLASH, NOR FLASH, USB OTG, USB HOST,FEC PHY, UART,JTAG等等接口-i.MX27 development board schematic details of the package, including: DDR SDRAM, NAND FLASH, NOR FLASH, USB OTG, USB HOST, FEC PHY, UART, JTAG interface,

基于S3C2410的最小系统。该系统具备：电源电路、复位电路、晶振电路、JTAG调试接口、64M SDRAM内存、2M NOR FLASH（存放启动程序和操作系统等）、64M NAND FLASH（存放图片、视频等数据），原理图（PROTEL制图）.-Minimum System Based on S3C2410. The system includes: a power supply circuit, reset circuit, crystal oscillator circuit, JTA