Auxiliary Interfaces
3DB 23063 ADAA - Rev 004 July 2007
AUX Plug-in
Figure 3-42.
Three auxiliary interfaces are provided. Each may be configured in 9500 MXC
CT for synchronous 64 kbps data or serial data to 19.2 kbps.
• Synchronous conforms to TIA/EIA-422 / V.11 at 64kbps, with selectable clock.
The source of the transmit clock can be set to internal (provided by the auxiliary
card) or external (provided by the user). For an external clock, channel
synchronization is supported by a selectable clock phase (rising or dropping
edge of the clock pulse).
• Asynchronous conforms to TIA/EIA-562 (electrically compatible with RS-232
/ V.24 but via a DB-15 connector rather than a DB-9)
• Asynchronous baud rates are 1200, 2400, 4800, 9600, or 19200bps with the
following format options:
1 start, 7 data, 1 parity, 2 stop
1 start, 8 data, 1 parity, 1 stop
1 start, 8 data, no parity, 2 stop
1 start, 9 data, no parity, 1 stop
1 start, 7 data, 1 parity, 1 stop
1 start, 7 data, no parity, 2 stop
1 start, 8 data, no parity, 1 stop
Refer to:
9500 MXC User Manual
Vol. II-3-67