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6.
JUMPERS
MODULE STATUS
J16
SIGNAL PRESENT
DIVISOR
ON
BUS
OFF
J22
6.1.
SELECTING WHETHER LOCAL FAULTS WILL BE MONITORED
BY THE GLOBAL FRAME STATUS
BUS:
The BUS jumper J22, located at the front of the module, determines whether local faults
(as shown by the Local Fault indicator) will be connected to the 7700FR frame's global
status bus.
To monitor faults on this module with the frame status indicators (on the PS FRAME
STATUS LED's and on the Frame's Fault Tally output), install this jumper in the On
position. (Default)
When this jumper is installed in the Off position, local faults on this module will not be
monitored.
6.2.
CONFIGURING THE MODULE FOR FIRMWARE UPGRADES
UPGRADE:
The UPGRADE jumper J16, located at near the top of the module near the MODE jumper
block, is used when firmware upgrades are being done to the module.
operation it should be installed in the RUN position. See the Upgrading Firmware section
of this manual for more information.
To upgrade the firmware in the module unit pull it out of the frame. Move Jumper J16 into
the UPGRADE position. Install the Upgrade cable provided (located in the vinyl pouch in
the front of this manual) onto header J24 at the card edge. Re-install the module into the
frame. Run the upgrade as described in the Upgrading Firmware section of this manual.
Once the upgrade is completed, remove the module from the frame, move J16 into the
RUN position, remove the upgrade cable and re-install the module. The module is now
ready for normal operation.
MODE
J8
SFF POWER
GND
+12V
Figure 6-1: Location of Jumpers
Revision 1.5.2
7751SRG-HD HD-SDI Tri-Level Sync Generator
(1) A7700REF
EVERTZ
(A) 7730DAC
7700 MultiFrame Manual
UN-
TERM
TERM
For normal
Page - 9
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