Revision History


          The following  changes/additions  were  made  in  internal  build
          0.113.

               The initialization  procedure for enabling the  FIFOs of the
               16550  was changed  as per  directions from  StarTech.   The
               StarTech 16550 is used in many Practical Peripherals modems.
               This  change may  correct overrun  and hanging  problems for
               other  users.     User  reports  indicate   that  the  FIFOs
               initialization problem may go  beyond the StarTech 16550 and
               thus, solve problems for users of other 16550s.

          The  following  changes/additions  were made  in  internal  build
          0.114.

               Additions  to force enabling  of comm  ports for  VMBs under
               2.1GA.

               Version number was changed to à1.01

          The  following  changes/additions  were  made  in  internal build
          0.115.

               The Interrupt  Service Routine (ISR) was  improved to insure
               that  all pending interrupts  of all ports  sharing the same
               IRQ are serviced.

          The  following  changes/additions  were  made  in  internal build
          0.116.

               Additional changes  to decrease  the processing time  of the
               Interrupt Service Routine.

          The  following  changes/additions  were made  in  internal  build
          0.117.

               Additional information added to the boot time banner.

               Changed the version number to 1.02.