sd卡驱动程序来源于菲斯卡尔官方网站‘
8位单片机
sd card driver from the official website菲斯卡尔' 8-bit MCU (2009-03-21, Objective-C, 810KB, 下载23次)
51+3310做的俄罗斯方块，有变速，加分
51+ 3310 so the Russian box, there are speed, extra points (2008-12-09, Objective-C, 66KB, 下载10次)