Omega OME-PIO-D144 - Manual (Page 29)

Step3: The user can identify the specified PIO/PISO card if they compare the
wSlotBus & wSlotDevice in step2 to step1.
The simplest way to find the card number is to use DEM10.EXE given in
DOS or WINDWS demo program.
This demo program will send a value to D/O of CN2 and read back from D/I of
CN3. If the user installs a 50-pin flat-cable between CN2 & CN3, the value read
from D/I will be the same as D/O. The operation steps are given as follows:
1. Remove all 50-pin flat-cable between CN2 and CN3
2. Install all OME-PIO-D144 cards into this PC system
3. Power-on and run DEM10.EXE
4. Now all D/I value will be different from D/O value
5. Install a 50-pin flat cable into CN2 & CN3 of any OME-PIO-D144 card
6. There will be one card’s D/I value = D/O value, the card number is also
show in screen
Therefore the user can find the card number very easily if they install a 50-pin
flat-cable into OME-PIO-D144 sequentially.
OME-PIO-D144 User’s Manual (Ver.2.1, Sep/2001) ----- 27