extanded monery: 64M SDRAM + 128M NAND Flash + 8M NOR Flash
Interface: JTAG , 10 pin SWD (not installed )
2 keys input ,one is reset key, one is connected to IO/NMI/ISP)
1 user LED (connnected to normal IO )
all IO extanded out
1 usb device socket
All demo source code included.