Comtech EF Data CDM-710 Installation And Operation Manual page 102

CDM-710 Broadcast Satellite Modem
Flash Upgrading
8. Verify the file transfer.
a. The PC should report that the file transfer has occurred, and the display on the
modem will start reporting "PROGRAMMING FLASH SECTOR#xx – PLEASE
WAIT".
IMPORTANT
b. Terminate the FTP session by typing "bye" and closing the DOS window.
c. Verify that the new file loaded using the procedure in step 1.
9. Change the desired image to boot using the <Util> <Firmware> <Select> <left or right
arrow to change to the other image>, then cycle power to reboot the modem.
10. Verify the new software versions are booting by observing the following messages on the
modem display (version number will vary):
11. Repeat steps 6 through 10 for the opposite image, using the same downloaded firmware
file.
Stopping the FTP before the "PROGRAMMING FLASH SECTOR#xx-
PLEASE WAIT" screen has finished could lead to an incomplete download
and a repeat of step 8a.
Firmware Version: 2.1.x
Comtech CDM-710 Modem
6–4
Revision 9
MN/CDM710.IOM