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When you press the SELECT button the keyer unit will be placed in programming mode and its
serial port is opened to communicate with the terminal software program. The following message
will appear on the terminal screen
EVERTZ 7700FC BOOT MONITOR
MON8240 1.1 BUILD 9
COPYRIGHT 2000 EVERTZ MICROSYSTEMS LTD. ALL RIGHTS RESERVED
EXEC RESULT 0
UPLOAD MAIN PROGRAM
You will have approximately 10 seconds to start transferring the file before the unit automatically
reboots.
Proceed to section 6.2.5 for instructions on uploading the firmware using the terminal
program.
6.2.4. Initiating Firmware Upgrade Mode From The Terminal Program
You may send commands to the keyer unit or router unit boot monitor in order to upgrade the
application firmware in either unit.
7. Power up the unit. After the unit powers up, a banner with the boot code version information should
appear in the terminal window.
For example:
EVERTZ 7700FC BOOT MONITOR
MON8240 1.1 BUILD 9
COPYRIGHT 2000 EVERTZ MICROSYSTEMS LTD. ALL RIGHTS RESERVED
EXEC RESULT 0
UPLOAD MAIN PROGRAM
8. The following is a list of possible reasons for failed communications:
•
Defective Serial Upgrade cable.
•
Wrong communications port selected in the terminal program.
•
Improper port settings in the terminal program.
HyperTerminal will not change port settings while connected.
"Disconnect" Button then click the "Reconnect" button to activate changes to the port settings.
9. Within 15 seconds of applying power to the unit press <CTRL - x> several times. You should get a
message saying "ENTERING COMMAND LOOP". If the unit continues to boot-up, simply cycle the
power and repeat this step.
10. Hit the <ENTER> key on your computer once.
11. Type the word "upgrade", without quotes, and hit the <ENTER> key once.
TECHNICAL DESCRIPTION
9625LG Series Logo Inserters and Media Keyers Manual
(Refer to step 4 for settings).
Revision 4.2
Note that
Click on HyperTerminal's
Page 6-5
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