Mike's PBX Cookbook

NT8D41AA - Dual Port SDI
Paddle Board DIP Switch Settings

Port addresses:

Device numberSW4
Card Port 1Card Port 21234
01OffOnOnOn
23OffOnOnOff
45OffOnOffOn
67OffOnOffOff
89OffOffOnOn
1011OffOffOnOff
1213OffOffOffOn
1415OffOffOffOff

Baud rate:

Baud RateCard Port 1–SW2Card Port 2–SW3
12341234
150OffOffOnOnOffOffOnOn
300OffOnOffOnOffOnOffOn
600OffOffOffOnOffOffOffOn
1200OffOnOnOffOffOnOnOff
2400OffOffOnOffOffOffOnOff
4800OffOnOffOffOffOnOffOff
9600OffOffOffOffOffOffOffOff

DTE/DCE setting:

ModeCard Port 1-SW5Card Port 1-SW6
DTE
(terminal)
All positions = OnAll positions = Off
DCE
(modem)
All positions = OffAll positions = On
 Card Port 2-SW7Card Port 2-SW8
DTE
(terminal)
All positions = OnAll positions = Off
DCE
(modem)
All positions = OffAll positions = On


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NT8D41AA - Dual Port SDI Paddle Board


Reference:
Circuit Card - Description and Installation
553-3001-211, Standard 2, September 2004

Software Configuration:

LD 17 – Serial port configuration parameters.

PromptResponseDescription
REQ:CHGChange configuration
TYPE:CFNConfiguration type
IOTBYESChange input/output devices
ADANNEW TTY x
NEW PRT x
Define a new system terminal (printer) port as device x, where x = 0 to 15.
CDNO1–16Use the SDI paddle board number to keep track of all ports.
DENSDDENDouble density SDI paddle board
USERxxxEnter the user of port x. The values that can be entered depend on the software being used. See the Software Input/Output: Administration (553-3001-311) for details.
XSM(NO) YESPort is used for the system monitor.
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