Digital Video Processor
Crestron
CNX-DVP4
5. While powering up the CNX-DVP4, press and hold
ALT
and
K
on the
keyboard until the following text (or similar) appears in Viewport.
System Monitor [v1.001 (0001)]
12-19-01 16:25:23 32MB RAM, 4MB FLASH
CS>
6. At the Viewport prompt, type
erase
and press
Enter
. The following text
appears in Viewport:
CS>erase
->25%->50%->75%->100%
Done
CS>
7. At the Viewport prompt type:
system
and press
Enter
.
When
the letter
C
appears in Viewport, proceed to the next step.
8. Press
ALT
+
U
on the keyboard.
9. From Viewport, select File Transfer, General file transfer, Xmodem 1K
upload.
10. Find and select the correct firmware file (.CSU not .CUZ) and click
Open
.
11. Once “Completed Successfully” appears in Viewport, type
quit
at the
Viewport prompt and press
Enter
.
12. Reboot the CNX-DVP4.
NOTE:
After this, increase the baud rate to 115200 (for faster communication) by
pressing
F8
on the keyboard and then selecting 115200 from the “Set Baud Rate”
window.
Use
115200 with new .cuz files, version 3.0.17 and higher
Use 57600 (use with older .cuz files)
Operations Guide – DOC. 8170A
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Digital Video Processor: CNX-DVP4
