Multitech MultiModem ISI ISI5634UPCI Series, Quick Start Manual, Page: 58 / 66

58
ISI5634PCI/4/8 Quick Start Guide
LINUX-RPM: TTY Devices Created by the Drivers
Device files corresponding to ports on the ISI card are created in
the
/dev
folder. Use
ttyMxy
for normal ports. Normal ports
(
ttyM
) are configured for dial-in connections.
In these expressions (
ttyMxy
), the letter
x
is the card number (1-
4), and
y
is the port designator (a, b, c, ...).
The ISI Linux driver creates the following TTY devices in /dev
directory:
- /dev/ttyM1a
TO
/dev/ttyM1p
for the first ISI card
- /dev/ttyM2a
TO
/dev/ttyM2p
for the second ISI card
- /dev/ttyM3a
TO
/dev/ttyM3p
for the third ISI card
- /dev/ttyM4a
TO
/dev/ttyM4p
for the fourth ISI card
For the ISI5634PCI-4, it uses the following:
- /dev/ttyM1a
TO
/dev/ttyM1d
for the first card
- /dev/ttyM2a
TO
/dev/ttyM2d
for the second card
- /dev/ttyM3a
TO
/dev/ttyM3d
for the third card
- /dev/ttyM4a
TO
/dev/ttyM4d
for the fourth card
For the ISI5634PCI-8, it uses the following:
-
/dev/ttyM1a
TO
/dev/ttyM1h
for the first card
- /dev/ttyM2a
TO
/dev/ttyM2h
for the second card
- /dev/ttyM3a
TO
/dev/ttyM3h
for the third card
- /dev/ttyM4a
TO
/dev/ttyM4h
for the fourth card
Devices mapped for modem cards (ISI5634PCI-4 and
ISI5634PCI-8 cards):
For ISI5634PCI-4 cards (4 ports):
-
/dev/ttyM1a
to
/dev/ttyM1d
for modem ports.
For ISI5634PCI-8 cards (8 ports):
- /dev/ttyM1a
to
/dev/ttyM1h
for modem ports .
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