[comp.sys.ibm.pc] LIMSIM & extended vs expanded memory

darel@maccs.McMaster.CA (Darel Mesher) (11/22/88)

[questions about LIMSIM from Larson Computing]

 LIMSIM is a mature product that was designed properly right from
 the start, it offers a fully functional implementation of the
 Lotus/Intel/Microsoft Expanded Memory Specification.  The
 documentation is good, providing both a detailed description of
 INT67 support (the EMS interrupt) and typical device driver
 examples for most large applications which use EMS.

 We have been using LIMSIM for quite a while and are pleased
 with its performance, however some words of caution;

 if you are going to order the product from Larson Computing,
 then specify fully your particular hardware configuration.

 A demo copy of VER 2.x of the driver worked faultlessly with our
 particular configuration (TI Business-Pro [AT class machine]
 + INTEL AboveBoard PS/AT) but VER 4.0 did not.  There are 
 restrictions on which version of the INTEL AboveBoards will 
 work with particular versions of the software.  In checking
 locally it was found that certain configurations posed problems.
 However all of the Zenith 80286 based machines have no such 
 problems.  (This seems to be an INTEL h/w problem not LIMSIM's
 problem.)

 Obviously the best thing to do is contact Larson Computing with
 your details.

              Larson Computing
              1556 Halford Ave. #142
              Santa Clara, CA  95051


 I am in no way connected with Larson Computing.
           

-- 
Darel Mesher				...!uunet!mnetor!maccs!darel
McMaster University			    darel@maccs.mcmaster.ca
-- 
Darel Mesher				...!uunet!mnetor!maccs!darel
McMaster University			    darel@maccs.mcmaster.ca