Ref: 07000012
Title: Telling the difference between ETH505 and ETH Drivers
Date: 07/20/88

Copyright 3Com Corporation, 1991.  All rights reserved.

Understand that there is NO GUARANTEE that this
procedure will work with future releases of the drivers. It is
known to work through version 3.0 ETH and ETH505 drivers

Procedure:

        1 - get the drivers entry point as follows:

            mov ax,3d02h
            mov dx,offset filename
            int 21h

            mov bx,ax
            mov ah,40h
            mov dx,offset data
            mov cx,1
            int 21h

        filename:   db  "MINDSETH",0
        data:       db  01,00
        offset:     dw  0
        segment:    dw  0

After executing this program, the segment and offset of the
MINDSETH driver entry point will be in "segment" and "offset".
Now execute a string search routine from the following addresses.

    segment:0 to segment:offset

where segment and offset are values returned by the previously
described program. Search for the string "LASSWELL" (all caps).
This string only occurs in the ETH505 driver.

4/18/87
