User's Manual Part 2

Downloading ROM Code with the LMF
08/01/2001
G-1
1X SCt4812ET Lite BTS Optimization/ATP
PRELIMINARY
Exception Procedure –
Downloading Device ROM
Code
This procedure is not part of a normal optimization.
Perform this procedure only on an exception basis when no alternative
exists to load a BTS device with the correct version of ROM code.
An MGLI or GLI must be INS (green) before ROM code
can be downloaded to non–GLI devices.
NOTE
Release 2.9.x RAM code must NOT be downloaded to a
device loaded with Release 2.8.x ROM code, and Release
2.8.x RAM code must NOT be downloaded to a device
loaded with Release 2.9.x ROM code.
All devices in a BTS must have the same Release–level
ROM and RAM code before the optimization and ATP
procedures can be performed.
If a newly–installed Release 8–equipped BTS is to be
upgraded to Release 2.9.x, the optimization and
Acceptance Test Procedures (ATP) should be accomplished
with the Release 2.8.x code and software. Following the
optimization, the site code and software should be
upgraded to Release 2.9.x by the CBSC. It is not necessary
to perform the optimization and ATPs again after the
upgrade.
If a replacement device with Release 2.8.x ROM code
must be used in a Release 2.9.x–equipped BTS, the device
ROM code can be changed using the CDMA LMF before
the performing the BTS optimization and ATPs. A device
loaded with Release 2.9.x ROM code can not be converted
back to Release 2.8.x ROM code in the field without
Motorola assistance.
CAUTION
If it is necessary to download ROM code to a device from the CDMA
LMF, the procedure in Table G-1 includes steps for both ROM and RAM
code download using the CDMA LMF.
Prerequisites
Prior to performing this procedure, ensure the correct ROM and RAM
code files exist on the CDMA LMF for each of the devices to be loaded.
F