Rev D CHP Max DC Power Supply 5-15
Figure 5.12
Module Selection
11. Navigate through the Open dialog box to where the firmware file (.hex extension) for
the DC power supply module is located.
12. Select the firmware file of the appropriate model listed in Table 5.5 on page 5-13 and
click Open to initiate the download. Click OK to confirm that you want to start
downloading the firmware.
13. If either an SMM-1 or CMM-1 module is installed in the chassis, after the firmware is
downloaded into the required module(s) click the On radio button in the Autoconfig
window to enable the auto-configuration mode.
Method 2
➤
To update DC power supply microcontroller firmware
1. Obtain the appropriate firmware file through ARRIS technical support or your sales
representative. Use firmware file listed in Table 5.5 on page 5-13 for the appropriate
module.
Note Do not abort downloading the firmware files. If the file download process is
abnormally terminated, you will need to restart the download process. To do this,
close the GUI and start over using the appropriate firmware file in Table 5.5 on page
5-13.
Note If you encounter a problem starting to download the firmware, ensure that
the CMM-1 or SMM-1 module is fully inserted into the chassis. If the problem still
exists, replace the CMM-1 or SMM-1 with a spare module to verify if the originally
installed CMM-1 or SMM-1 is working properly.
New firmware is downloaded to the
highlighted module. The number within the
parenthesis represents the slot location of
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