Artila M-508 Руководство по быстрой установке - Страница 4

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Factory Default Settings

LAN 1 IP Address: 192.168.2.127

Password: guest

Supervisor: root (use ssh to login)

Password: root

Serial Console: Disabled

Network Settings

To configure the IP address, Netmask and Gateway setting, please

modify /disk/etc/rc as following:

ifconfig eth0 192.168.2.127 netmask 255.255.255.0

For DHCP setting:

dhcpcd eth1 &

Wireless LAN Configuration

M-508 supports wireless LAN by using USB WLAN adaptor

which uses Ralink RT2571 (rt73) controller. Please refer to the

website http://ralink.rapla.net for the supporting list of the USB

WLAN adaptor.

To configure the wireless LAN setting, please use command:

modprobe rt73

ifconfig wlan0 up

iwconfig wlan0 essid XXXX key YYYYYYYY mode MMMM

For infrastructure mode XXXX is the access point name and

YYYYYYYY is the encryption key and MMMM should be

managed

For Ad-Hoc mode mode XXXX is the M-508 host name and

YYYYYYYY is the encryption key MMMM should be ad-hoc.

To configure the IP address use command

dhcpcd wlan0 & or ifconfig wlan0 192.168.2.127 netmask

255.255.255.0

File System

M-508 configures the root file system as RAMDISK and the user

disk (/disk) which includes /home and /etc directory are

configured as Flash Disk. To find out the file system information,

please use command /mount as shown as below. In addition, use

command /df to find out the disk space of the disk. The

RAMDISK uses 8MB SDRAM space to store the root file system

and 8MB for uboot loader and Linux Kernel Therefore it is about

16MB free SDRAM for user application software. The image of

Linux kernel and root file system is stored in the flash memory

and it uses about 4MB flash memory space and the rest of 12MB

flash memory is designed for user flash disk to store user's

program.

Therefore, user's program and utility software must be saved

in the user disk space (/disk). Files saved to other directory

The second flash memory is configured as disk-1 and its

available space is 15MB. In addition, M-508T is equipped with

512KB FRAM and it is configured as sram

Devices list

The supported devices are shown at /dev directory. Following

list are most popular ones:

ttyS0: serial console port

ttyS1 to ttyS4: serial port 1 to port 4

mmc to mmc2: SD memory card

sda to sde: USB flash disk

ttyUSB0 to ttyUSB1: USB RS-232 adaptor (fdti_sio.ko)

rtc: Real Time Clock

gpio: General Purpose digital I/O

ttyACM0 and ttyACM1: USB Modem (CDC compliant)

Utility Software:

M-508 includes busybox utility collection and Artila utility

software as follow: