User`s manual

UC-7400-LX Plus User’s Manual Managing Embedded Linux

3-3

192.168.3.127 - PuTTY

root@Moxa:/# df –h

Filesystem Size Used Available Use% Mounted on

/dev/mtdblock2 14.0M 11.2M 2.8M 80% /

/dev/ram15 1.7M 18.0k 1.6M 1% /dev

/dev/ram0 499.0k 34.0k 440.0k 7% /var

/dev/mtdblock3 15.8M 2.6M 13.1M 17% /tmp

/dev/mtdblock3 15.8M 2.6M 13.1M 17% /home

/dev/mtdblock3 15.8M 2.6M 13.1M 17% /etc

root@Moxa:/# upramdisk

root@Moxa:/# df –h

Filesystem Size Used Available Use% Mounted on

/dev/mtdblock2 14.0M 11.2M 2.8M 80% /

/dev/ram15 1.7M 18.0k 1.6M 1% /dev

/dev/ram0 499.0k 34.0k 440.0k 7% /var

/dev/mtdblock3 15.8M 2.6M 13.1M 17% /tmp

/dev/mtdblock3 15.8M 2.6M 13.1M 17% /home

/dev/mtdblock3 15.8M 2.6M 13.1M 17% /etc

/dev/ram1 38.7M 13.0k 36.7M 0% /mnt/ramdisk

root@Moxa:/# cd /mnt/ramdisk/

root@Moxa:/mnt/ramdisk#

The following instructions give the steps required to save the firmware file to the UC-7400-LX

Plus RAM disk, and then upgrade the firmware.

1. Type the following commands to enable the RAM disk:

#upramdisk

#cd /mnt/ramdisk

2. Type the following commands to use the UC-7400-LX Plus’s built-in FTP client to transfer

the firmware file (FWR_UC7400P_Va b_Build_YY MM DD HH) from the PC to the

UC-7400-LX Plus:

/mnt/ramdisk> ftp <destination PC’s IP>

ftp> bin

ftp> get FWR UC7400P V1.3 Build 07052922