Function 86h Elapsed Time Wait (except PC, PCjr, XT) AH 86h CX,DX number of microseconds to wait return CF clear after wait elapses CF set immediately due to error note 1) Only accurate to 977 microseconds.
Function 86h Elapsed Time Wait (except PC, PCjr, XT)
AH 86h
CX,DX number of microseconds to wait
return CF clear after wait elapses
CF set immediately due to error
note 1) Only accurate to 977 microseconds.