Axia Analog Node Manual do Utilizador descarregar pdf (Página 24)

3: Advanced Programming • 16

Version 2.0, February, 2007

Firmware version

An Axia node has two internal memory “banks”.

Each bank contains room for a complete version of oper-

ating software. This approach allows a software update

download to be completed and checked without danger

of making the unit inoperable if the download were to be

incomplete or corrupted. It also provides and easy way

to try a new software version and still return to the old

version.

The software version in each bank is displayed here.

To change banks simply click in the “radio button” for

the desired bank and then click on Apply.

IMPORTANT! The node will reboot after you click

Apply if you change the software version. This

will result in loss of audio locally, and at any unit

using the local sources.

Saving Bank 1 Software

Software is always downloaded to bank 1 (the sec

ondary bank). Downloading software (see below) will

overwrite the software currently in this bank, if any. If

you wish to save the software currently residing in bank

1, you can save it by moving it to bank 0 as follows:

Click on commit this version to Bank 0 box (see

above).

Click on Apply. The node will now reboot.

IMPORTANT! The node will reboot after you click

Apply if you change the software version. This

will result in loss of audio locally, and at any

unit using the local sources. In addition you will

reset your browser connection and will need to

reconnect.

Downloading new

software

A new software ver-

sion can be downloaded

into bank 1 as follows:

Go to the Axia web site www.axiaaudio.com/down

loads/ and download the desired software update

for your node to your computer (this should be the

computer that you will use to access the node’s web

page). Your local computer operating system should

display a prompt to permit you to choose where you

wish to locate the downloaded ﬁle. You can choose

any convenient location, just be sure to note the drive

and location where the ﬁle is to be saved.

Open a web browser and connect to the node to be

updated. Enter the complete path and ﬁle name for

the software ﬁle (e.g. the ﬁle downloaded from the

Axia site), or click on the Browse button to locate the

ﬁle. Once the proper path and ﬁlename are displayed,

click on Apply to download the ﬁle.

A successful download will be indicated by the new

version being displayed in the Bank 1 ﬁeld. If the

download is unsuccessful the ﬁeld for Bank 1 would

be blank.

To run the new software click on Bank 1 and then

click on Apply to reboot the node.

IMPORTANT! The node will reboot after you click

Apply when changing between software ver-

sions. This will result in loss of audio locally, and

at any unit using the local sources. In addition

you will reset your browser connection and will

need to reconnect.

The Network & QOS Page

This screen is slightly different for the Analog vs.

AES nodes. The Analog 8x8 node screen is pictured be

low:

The settings on this screen are advanced settings, and

generally the default settings should be used. For more

on these settings see Introduction to Livewire; System

Design Reference & Primer. Speciﬁc application notes

or Axia support may direct you to change some of these

items in which case use the settings directed.

One setting that is commonly adjusted is Livewire

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