Specifications
66 MultiModemISI Hybrid Series, ISIHI-2S/2U
Chapter 3—Software/Driver Installation
Miscellaneous:
Device files corresponding to ports on the ISIHI-2S cards are created in the /dev folder.
Use ttyMxy for normal ports and cumxy for corresponding callout ports. The letter x is
the card number (14), and y is the port number, (ap) for 16-port cards.
Normal ports (ttyM) are configured for dial-in connections. Callout ports (cum) are used
for dial-out connections.
To view busy I/O address space on your system, type:
cat /proc/ioports
To view busy IRQs, type:
cat /proc/interrupts
To load the driver manually, use insmod.
Example: To load two ISI cards configured with base I/O addresses 0x210 and 0x200 and
IRQs 5 and 10, enter the following in the destination folder:
insmod isicom
ISIBase1=0x210
Irq1=5
ISIBase2=0x200
Irq2=10
To remove the driver manually, type rmmod isicom. This removes the driver only if no
ISI ports are in use.