Int 15 Fn 53B0  - Intel System Management Bus - Request Continuation       [X]

   AX = 53B0h
   BH = 11h
   BL = protocol (see #0413)
   CH = device address
   CL = number of valid bytes in DX (1 or 2)
   DH = MSB Data (CL = 1 or 2)
   DL = LSB Data (CL = 2)

Return: CF clear if successful
       AH = 00h (SMBus OK)
       CL = SMBus status
       00h SMBus hardware not ready for more data
       01h SMBus hardware ready for 2 more data bytes
   CF set if error
       AH = error code (05h,11h,13h,15h,16h,18h,1Bh,86h) (see #0410)
Desc:  continue WriteBlock protocol started with function 10h

See Also: AX=53B0h/BH=10h, AX=53B0h/BH=13h