Device Names
Use the information on this page to determine which device to
use for a particular Digi port.
During the driver installation, Digi devices are created in the
/dev directory. There are three device types; dial-in, dial-out and
transparent print:
|
Device
|
Format
|
Device Information
|
|
Dial-in
|
ttyxyy
|
- tty is constant
- x is the adapter designation letter or letters (one or
two characters). This letter is assigned during the driver
installation and may be changed with dgdxb_config. See Using dgdxb_config for more
information.
- yy is the device number
- A ttyxyy device is usually a dial-in device. These
devices wait for the carrier signal before opening.
|
|
Dial-Out
|
cuxyy
|
- cu is constant
- x is the adapter designation letter or letters (one or
two characters). This letter is assigned during the driver
installation and may be changed with dgdxb_config. See Using dgdxb_config for more
information.
- yy is the device number
- A cuxyy device is usually a dial-out device. These
devices do not wait for the carrier signal before opening.
|
|
Transparent Print
|
prxyy
|
|
Examples:
The devices for the first port of an adapter with designation
letter "a" would be ttya01, cua01 and pra01.
The devices for the third port of an adapter with designation
letters "dg" would be ttydg03, cudg03 and prdg03.