1. pci20.exe Driver
2. locator.txt File Contents

locator.txt Driver File Contents (pci20.exe)

When using the PCI20 under DOS and Windows 3.1 the computer's BIOS
will set the I/O and interrupt settings for the PCI20's COM20020.
The Findpci.exe program can be used to determine which settings
the BIOS has chosen for each PCI20 in the computer. Findpci.exe 
will output the settings in readable form.

The Findirq.exe and Findio.exe programs will output the interrupt
and I/O settings of each PCI20 in a form which may be better
suited for applications and drivers.

To verify the PCI20 I/O and interrupt settings two DOS programs
are included on the disk:

IRQTEST.EXE: This program will allow you to test your I/O and 
	     interrupt settings. This program requires two 
             parameters. The first parameter is the base I/O 
             address of the PCM20 (in hex). The second parameter 
             is the interrupt setting used by the PCI20 (in 
             decimal). 
             For example: irqtest 2e0 5.
             You do not need to be connected to the network 
             to run this test. In fact it is best that you are 
             not connected to the network so that interrupts 
             can be tested due to the reconfiguration timer.

NETMAP.EXE:  This program will provide a list of the nodes 
             currently on your network. This program requires 
             one parameter. This is the base I/O address of 
             the PCI20 (in hex). 
             For example: netmap 2e0.
             As this is an off-line network map this node 
             will not join the network and will not be listed 
             in the netmap output. In order to use this program
             you must have at least two additional active nodes 
             on the network.