Grass Valley Maestro Master Control Installation v.2.4.0 - Manual (Page 321)

MAESTRO — Installation and Service Manual 321
Software Upgrade Procedure
CAUTION The following step will cause the control panel to become inoperative while
the update is in progress.
5. Select Yes . From this point there are several possibilities:
• A popup will show that the control panel update was suc-
cessful. Repeat the process for additional control panels. When
all FPGAs/CPLDs have been updated, the upgrade is complete.
• An error message may indicate that the “physical JTAG chain is
broken.” If this message appears, the FPGAs/CPLDs on the Pro-
cessor cannot be updated. Stop the installation process and then
contact Grass Valley Technical Support (see Contacting Grass
Valley
on page 4 ).
a. An error message may indicate that a module (sub panel) on the
hardware control panel “reported an incorrect module ID.” In this
case, refer to Field Modification Note 075079500, Maestro Processor
Backup Battery, CP Server, and CP FPGA Upgrade.