7800 Multiframe Manual
7825DSK2-LG(-HD)(-3G) 3G/HD/SD Dual Downstream Keyer
UPGRADING FIRMWARE
Revision 2.0
Page 9-1
9.
UPGRADING THE FIRMWARE
9.1. OVERVIEW
The firmware in the 7825DSK2-LG(-HD)(-3G) is contained on a FLASH EPROM. Occasionally
firmware updates will be provided to add additional features to the unit. The firmware update can be
initiated using either the front panel, a terminal program or through the Overture™ software
applications. The Overture™ based upgrade is the recommended method.
You will need the following equipment in order to update the Firmware:
•
A PC with an available communications port. The communication speed is 57600 baud, therefore
a 486 PC or better with a 16550 UART based communications port is recommended.
•
“Straight-thru” serial extension cable (DB9 female to DB9 male).
•
Terminal program that is capable of Xmodem file transfer protocol (such as HyperTerminal).
•
Overture™ application (recommended).
•
New firmware supplied by Evertz.
•
Available Ethernet port
•
Available serial port
After upgrading the 7825DSK2-LG(-HD)(-3G) with new firmware, all presets should
be recalled using the Recall Preset menu item, the values for new features must be
set, and the preset must be saved again using the Store Preset menu item.
IF THIS IS NOT DONE, OLD PRESETS COULD BE RECALLED WITH UNDESIRABLE
SETTINGS.
Содержание 7825DSK2-LG-3G
Страница 2: ...This page left intentionally blank ...