90453-02 Rev A0
NetBlazer Combo Board
D-1
NetBlazer Combo Board
D
The NetBlazer Combo board is a standard offering in the NetBlazer 40i and
STi models.
The NetBlazer Combo board has four NetBlazer functions:
•
Ethernet port (en0 only)
•
Three RS-232 DTE ports for line00, line01, and line02
•
Floppy disk drive controller
•
Watchdog timer
Each of these features is enabled on the combo board. The pins for the func-
tions are at the following locations:
•
E1, E2, and E3 – Ethernet port
•
E13 – Two RS-232 DTE connectors for line00 and line01
•
E14 – Floppy disk drive and RS-232 DTE connector for line02
•
E15 – Watchdog timer
The pin locations are shown in Figure D-1.
Note:
Although any of the features can be disabled by placing a jumper on the
pins, Telebit recommends NOT changing the settings for these features from
their factory defaults. Change a setting ONLY following explicit
instructions from Telebit Customer Support.
Book Page 1 Thursday, March 27, 1997 10:55 AM
