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3.3 VME/10 TO MODEM INSTALLATION
To connect the VME/10 to a modem, the MVME400 Dual RS-232C Serial Port Module
jumper headers are prepared as listed in Table 3-1 and as shown in Figure 3-3.
For specific details about the jumper header configurations, refer to the
MVME400 Dual RS-232C Serial Port Module User's Manual, Motorola publication
number MVME400.
NOTE
The MVME400 Dual RS-232C Serial Port Module is supported
by the VME/10 VERSAdos SYOOEN comnand file.
The MVME400 is configured to operate in the VME/10 I/O Channel at interrupt
level 4.
This is established by the VME/10 VERSAdos SYOOEN file specifically
for
the
MVME400.
Baud
rate
operation
is
hardware-configured
and
software-selected.
To install the MVME400 into the I/Omodule expansion card cage, proceed as
follows:
a.
Turn off equipment power.
CAUTION
CONNECTING MODULES WHILE POWER IS ON COULD RESULT
IN DAMAGE TO CDMPONENTS ON THE MODULE.
b.
Refer to Table 3-1 and Figure 3-3 and configure the MVME400 jumper
headers for port 1 modem operation, interrupt level 4, and baud rate
9,600.
c.
Remove two blank panels and insert MVME400 in desired card slot.
d.
Secure MVME400 in place with two captive screws.
e.
Connect modem device via Motorola part number M68RS232-10, -25, -50
RS-232C type cable to the MVME400 front panel connector labeled PORT 1.
f.
Turn on equipment power.
g.
Refer
to
the Systan Generation Facility User's Manual,
Motorola
publication number M68KSYSGEN, for details on setting the paraneters in
the VME/10 VERSAdos SYOOEN comnand file (VMESlO.SYSCMD.SA) to reflect
the desired MVME400 configuration.
3-4
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