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TECHNICAL DESCRIPTION
Models 8084/8084AD/8085 Closed Caption Encoder Manual
4. If you wish 38,400 baud communications, hold the
panel and apply power to the Closed Caption Encoder. For 9600 baud,
hold the
key while applying power.
5. The front panel will display the word PROGRAMMER and the selected
baud rate. You should also see a menu appear in the terminal window
on the PC.
For example:
------------------------------------------
8045 Flash ROM Programming Utility Ver 1.1
COPYRIGHT 2000 EVERTZ MICROSYSTEMS LTD.
------------------------------------------
Code Bank: 0 1 2 3 4 5 6 7
BLANK?
N N N N N N N N
Flash ROM is valid
-- MENU --------------------------------
1. <X>Modem download HEX file to Flash
2. <A>SCII download HEX file to Flash
3. production <T>est
4. <Q>uit Programmer (Jump into Flash)
----------------------------------------
COMMAND:
6. The following is a list of possible reasons for failed communications:
•
Defective Serial Null modem cable.
•
Wrong communications port selected in the terminal program.
•
Connected to wrong communications port on Closed Caption
Encoder. You must use serial port A for firmware upgrades.
•
Improper port settings in the terminal program. (Refer to step 3 for
settings).
•
Arrow key (
or
7. Press '1' or 'X' to initiate X-modem file transfer.
8. Upload the "*.HEX" file supplied using the X-Modem transfer protocol of
your terminal program. If you do not start the upload within a short time
the firmware loading operation will time out.
process by selecting '1' or 'X' from the menu again.
9. The boot code will indicate whether the operation was successful upon
completion of the upload.
For Example:
********** Download Complete!
Revision 1.6.6
) not being pressed correctly during power-up.
key on the front
You can restart the
Page 5-12
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