User's Manual

Download the BTS – continued

3-40 1X SC 4812T Lite BTS Optimization/ATP FEB 2005

PRELIMINARY

The RAM Code File will be selected automatically if the file is in the

<x>:\<lmf Home Directory>\cdma\loads\n.n.n.n\code Folder (where

n.n.n.n is the download Code Version Number that matches the

“NextLoad” Parameter of the CDF File). The RAM Code File in the

Code Folder must have the correct Hardware BIN Number for the device

to be loaded.

RAM Code can be downloaded to a device that is in any state. After the

download is started, the device being loaded changes to OOS_ROM

(blue). When the download is completed successfully, the device

changes to OOS_RAM (yellow).

When code is downloaded to an MGLI or GLI, the LMF also

automatically downloads data and then enables the MGLI. When

enabled, the MGLI changes to INS_ACTIVE (bright green). A

Redundant GLI will not be automatically enabled and will remain

OOS_RAM (yellow). When the Redundant GLI is manually commanded

to enable through the LMF, it changes state to INS_STANDBY (olive

green).

For non–GLI Devices, data must be downloaded after RAM Code is

downloaded. To download data, the Device State must be OOS_RAM

(yellow).

The devices to be loaded with RAM Code and Data are:

S Master Group Line Interface (MGLI2 or MGLI3)

S Redundant GLI (GLI2 or GLI3)

S Clock Synchronization Module (CSM) (Only if new Revision Code

must be loaded)

S Multi–Channel CDMA (MCC24E, MCC8E, or MCC–1X) Cards

S Broadband Transceiver (BBX2 or BBX–1X) Cards

S RFDS Test Subscriber Interface Card (TSIC) or RFDS–1X RFDS

PROCessor (RPROC) Card, if RFDS is installed

The MGLI must be successfully downloaded with RAM

Code and Data, and in INS_ACTIVE (bright green) Status

before downloading any other device.

The RAM Code Download Process for an MGLI

automatically downloads data and then enables the MGLI.

NOTE