ST7567 lcd驱动，文件里面包括了Datasheet，和驱动代码-ST7567 is a single-chip dot matrix LCD driver which incorporates LCD controller and common/segment drivers. ST7567 can be connected directly to a microprocessor with 8-bit parallel interface or 4-line serial inte

AT91SAM9G20开发板原理图和PCB, 该开发板可运行LINUX程序，网口，串口，SPI和USB扩展接口-AT91SAM9G20 development board schematics and PCB, the board can run LINUX program, network port, serial port, SPI and USB expansion interface