ADTRAN ATLAS 800PLUS Manual do Utilizador descarregar pdf (Página 141)

61200226L1-1 ATLAS 800

PLUS

User Manual 11-1

Chapter 11

Updating Firmware

OVERVIEW

To provide feature enhancements in the future, ATLAS 800

PLUS

supports

firmware updating by field personnel. Two transfer methods are available

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

ATLAS 800

PLUS

system controller. The first transfer method is via the

ATLAS 800

PLUS

Chain-In port using XMODEM protocol. The second trans-

fer method is via the ATLAS 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 upgradable module within

ATLAS 800

PLUS

(see also Update Firmware on page 6-13). The following sec-

tions describe the procedure for updating using either transfer method.

XMODEM FIRMWARE UPDATES

The ATLAS 800

PLUS

supports firmware updating to any upgradable mod-

ule using XMODEM transfer protocol via the base unit’s Chain-In port.

XMODEM is found in most PC communications software packages. To con-

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

consult Control/Chain In Port on page 2-4 and Control/Chain Out Port on page

2-5.

Please consult the appropriate ATLAS 800

PLUS

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 800PLUS Manual do Utilizador Página 141