Lantronix WiSpan User Manual download pdf (Page 38)

9: Updating Firmware

WiSpan User Guide 38

Figure 9-1. TFTP Window

After the firmware has been loaded and stored, which takes approximately 8 seconds,

the unit performs a power reset.

Using TFTP: Command Line Interface

To download new firmware from a computer:

1. Enter the following from a TFTP command line interface:

tftp –i <ip address> put <local filename> <destination

file name>

The following examples demonstrate the TFTP command sequence to download the

.rom file and the .cob file:

tftp –i 192.168.1.111 put wspn_6502.rom W9

tftp –i 192.168.1.111 put wspn_webm_1602.cob WEB1

2. In the Remote file name field, enter the current internal operational code or

WEB1 for the internal Web interface.

Network Upgrade

Use the command: tftp –i <ip address> put <wbx .rom filename> W9 or

the DeviceInstaller upgrade feature. DI 4.1.0.11 and later support the WiSpan W9

destination file.

Recovering the Firmware Using the Setup port and DeviceInstaller

If for some reason the firmware is damaged, you can recover the firmware file by using

DeviceInstaller to download the *.ROM file over the setup port.

To recover firmware:

1. Connect the COM interface of your PC to the setup port of the WiSpan.

1 2 ... 33 34 35 36 37 38 39 40 41 42 43 ... 47 48

No comments

Lantronix WiSpan User Manual Page 38