Multi-Tech Systems ISI5634PCI/4/8 Manuale Utente
70
ISI5634PCI/4/8 User Guide
LINUX-RPM: Verifying the ports
To test the installation, you can use the terminal program minicom.
Use the command
minicom -s
to set up the tty port that you will
use to communicate.
1. In the Configuration window, select Serial Port Setup.
2. Select A to set the Serial Device (for example, /dev/ttyM1a).
3. Select E to set the baud rate.
4. Press Escape (Esc) to exit.
5. Select Exit to communicate with the port.
6. Issue AT commands and make sure it returns OK.
1. In the Configuration window, select Serial Port Setup.
2. Select A to set the Serial Device (for example, /dev/ttyM1a).
3. Select E to set the baud rate.
4. Press Escape (Esc) to exit.
5. Select Exit to communicate with the port.
6. Issue AT commands and make sure it returns OK.
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