I reverse ... something, and the results are Ok (in Proteus) ! Hope to testing soon if work ! Thank You all ! I will post the results !
Code:
;StartH CON %11010111        ' High 8 bits of start frame
StartH CON %11101011
StartM CON %11011011        ' Middle 8 nits of start frame
;StartL CON %10101011        ' Low 8 bits of start frame
StartL CON %11010101
'------------------------------------------------------------------------
VolUpH CON %11011011        ' High 8 bits of command
;VolUpM CON %11010110        ' Middle 8 nits of command
VolUpM CON %01101011
;VolUpL CON %11010101        ' Low bit of command + 7bits END of frame
VolUpL CON %10101011