Omega Engineering IOP-241 用户手册

Two configuration software programs are provided with the IOP-241: a Client Driver and a
card Enabler.  Both of these programs are executed from DOS (before entering Windows) and
allow operation of the IOP-241 in both the DOS and Windows 3.x environments.  For optimal
operation, the Client Driver is the preferred method of installation and configuration. The
table below highlights the differences between these programs.  

Does not require PCMCIA Card and Socket
Services software

Requires PCMCIA Card and Socket Services
software

Does not support automatic configuration
of IOP-241 adapters upon insertion 
(Hot Swapping)

Allows automatic configuration of IOP-241
adapters upon insertion  (Hot Swapping)

Interfaces directly to Intel 82365SL and
other PCIC compatible PCMCIA host
adapters

Interfaces to PCMCIA Card and Socket
Services software (PCMCIA host adapter
independent)

File type:    DOS executable

File type:   DOS device driver

File name:  IOP241EN.EXE

File name:  IOP241CL.SYS

Table 1-1.  Client Driver versus Enabler 

If you are unsure whether Card and Socket Services software is currently installed on your
system, install the IOP-241 Client Driver as discussed in following section. When loaded, the
Client Driver will display an error message if Card and Socket Services software is not
detected.

In order to use the IOP-241 Client Driver, the system must be configured with Card and
Socket Services software. (Card and Socket Services software is not provided with the
IOP-241).

Some versions of Card and Socket Services dated before
1993 do not support general purpose I/O cards. If after
careful installation of the Client Driver, the IOP-241 does
not configure or operate properly, an updated version of
Card and Socket Services software may be required.  

 IOP-241 Users Manual                                                                                                                       10