:0400000000000000FF -- 4 NOP's :04000400A7374281FF -- random garbage :020000020A5BFF :020007007E04FF -- Load into register 6 the value 4 :0100090013FF -- Rotate accum. right through carry :02000A00DEFDFF -- Decrement reg 6 and jump back 3 if not zero :02000C008006FF -- Short Jump -- forward 6 :02000E00F590FF -- Mov to port 1 sfr, acc :0400100000000000FF -- NOP :03001400020000FF -- ljmp to 00 :0000000000