Int 64/AH=FEh

AH = FEh AL = direction 00h map in driver's memory block 01h map out driver's memory block

Return:
CF clear if successful CF set on error AL = error code

Range:
INT 4E to INT FD, selected by configuration

Note: This call is passed through directly to ETHDEV.SYS (see INT 62/AH=FEh)

See Also: INT 21/AH=3Fh"BW-TCP" - INT 62/AH=FEh - INT 63/AH=03h"BW-TCP"

See Also: INT 63/AH=24h

Category: Network - Int 64h - B