    
    湤֮ǰ汾ʹͬΪ¼ֻROMbootloaderNORbootloader״̬½У
Ҫ¼гСҪȽвȻϵNOR еbootloader״̬ʽ
816 nand ¼ʽơ

816 NOR FLASHĿǰ¼ַܹʽ

ʽ1ͨ޸boot pinʹСоƬڲROM״̬¼
ʽ2NOR flashѾгڣַʽִΡ
	1Spi ˹̶MP4.Binchecksumûд󣬻MP4.bin룬MP4ܹusb
	״̬£Բflash֮ٴ¼
	2Spi˶MP4.BinжϳǻһоƬROMеĳ¼

ע⣺
	1norб޴룬ʹ÷ʽ1¼
	2MP4뱾⣬֮usb״̬ĻĿǰҲֻͨʽ1ٴ¼

Ҿʹ°¼ߣ뼰ʱ
