User Manual

Download ROM Code
5/21/04 1X SC4812T–MC BTS Optimization/ATP H-1
DRAFT
Download ROM Code
ROM code can be downloaded to a device that is in any state. After the
download is started, the device being downloaded changes to
OOS_ROM (blue) and remains OOS_ROM (blue). The same R–level
RAM code must then be downloaded to the device. This procedure
includes steps for both the ROM code download and the RAM code
download.
ROM code files cannot be selected automatically. The ROM code file
must be selected manually. Follow the procedure in Table H-1 to
download ROM code.
Prerequisite
S ROM and RAM code files exist for the device to be downloaded.
The R–level of the ROM code to be downloaded must be
the same as the R–level of the ROM code for other devices
in the BTS. Code must not be mixed in a BTS. This
procedure should only be used to upgrade replacement
devices for a BTS and it should not be used to upgrade all
devices in a BTS. If a BTS is to be upgraded from one
R–level to another, the optimization and ATP procedures
must first be performed with the BTS in the original
configuration. The upgrade should then be done by the
CBSC.
CAUTION
Table H-1: Download ROM Code
Step Action
1 Click on the device to be downloaded.
NOTE
More than one device of the same type can be selected for download by either clicking on each one to
be downloaded or from the BTS menu bar Select pull–down menu, select the device item that applies.
Where: device = the type of device to be loaded (BBX, CSM, GLI, MCC)
2 Click on the Device menu.
3 Click on the Status menu item.
A status report window appears.
4 Make a note of the number in the HW Bin Type column.
NOTE
“HW Bin Type” is the Hardware Binary Type for the device. This code is used as the last four digits in
the filename of a device’s binary ROM code file. Using this part of the filename, the ROM code file
can be matched to the device in which it is to be loaded.
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H