8Krom 51 single-chip testing, music player
no vote
89S52 8K program area full test, through the continuous play music test; in P1.2 connect a small beep, after the program assembly is completed, ISP download into chip, reset to start continuous play; to tell you the truth, listen to it again really need a bit of perseverance!!! This ASM file is decompiled by the debugging program of nice-51 board of Shuanglong, which modified the output port and interrupt