ADTRAN ATLAS 550 Bedienungsanleitung PDF herunterladen (Seite 177)

61200305L1-1 ATLAS 550 User Manual 12-1

Chapter 12

Updating Firmware

OVERVIEW

To provide feature enhancements in the future, ATLAS 550 supportsfirm-

ware updating by field personnel. Two transfer methods are available for

use in updating any modules that contain Flash memory, including the AT-

LAS 550 system controller. The first transfer method is via the ATLAS 550

Control/Chain In port usingXMODEMprotocol.Thesecondtransfermeth-

od is via the ATLAS 550 built-in Ethernet port using TFTP (Trivial File

Transfer Protocol). To simplify the update procedure, a common menu in-

terface is available for updating any upgradablemodule within the ATLAS

550 (see also UpdateFirmwareonpage 6-17). Thefollowingsectionsdescribe

the procedure for updating using either transfer method.

XMODEM FIRMWARE UPDATES

The ATLAS 550 supports firmware updating to any upgradable module us-

ing XMODEM transfer protocol via the base unit’s Control/Chain In port.

XMODEMis found in most PC communicationssoftwarepackages.To con-

figure the Chain In port’s data rate and other communication parameters,

consult Control/ChainIn Portonpage2-4andControl/ChainOut Portonpage

2-5.

Please consult the appropriate ATLAS 550 module manual to

determine if the module supports Flash upgrading.

Users must use the supplied connector when using VT-100 or

when doing any asynchronous Flash activity.

Ensure the communications software package being used has flow

control turned off.

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ADTRAN ATLAS 550 Bedienungsanleitung Seite 177