General description

PBXDA is a PCI serial lines adapter based on the AccelePort 2R 920, 4R 920, 8R 920 and Xem DIGI adapters.

Loading PBXDA serial lines adapter

Syntax for loading PBXDA (AccelePort 2r 920) serial lines adapter:

load PBXDA/DIGI <name>

Syntax for loading PBXDA_BA (AccelePort 4r 920) serial lines adapter:

load PBXDA_BA/DIGI <name>

Syntax for loading PBXDA_BB (AccelePort 8r 920) serial lines adapter:

load PBXDA_BB/DIGI <name>

Syntax for loading PBXDA_AC (AccelePort Xem) serial lines adapter:

load PBXDA_AC/DIGI <name>

Example:

load PBXDA/DIGI TXA

The adapter instance name ("TXA" in the example above) is used then for parametrization, for example:

set TXA line[2]="/dev/tty0"

The numbers in the square brackets represent line number on the virtual PBXDA adapter starting from 0.

Controller type	Maximum number of lines

Controller type	Maximum number of lines
PBXDA	2
PBXDA_BA	4
PBXDA_BB	8
PBXDA_AC	16

All the parameters described in the "Placement of peripheral devices on PCI bus", such as "bus", "device", "function", "irq", "irq_bus" are applicable for PBXDA controller.

DIGI drivers for OpenVMS and Tru64 are sensitive to PBXDA location on PCI, therefore it is recommended to fix PBXDA location with explcit configuration.

For example:

load PBXDA TXA bus=pci_1 device=4 function=0

Configuration parameters

The PBXDA serial lines adapter emulation has the following configuration parameters:

port

Parameter

port

Type

Text String

Value

Specifies a local port for incoming telnet connections

By default the "port" configuration option is not specified.

Syntax:

port[line-number]=<local port>

Example:

set TXA port[2]=17060

PBXDA PCI serial lines adapter

Table of Contents

General description

Loading PBXDA serial lines adapter

Configuration parameters

port