Advantech RSB-4221, User Manual

Page: 59 / 80

49 RSB-4221 User Manual
Chapter 4
LinuxBSP
4.8 Linux System Configuration and Use
4.8.1 Display Output Setting
4.8.1.1 Display Settings
LVDS (Single) out, RSB4221 supports 7’’panle and 15’’panle,please set in u-boot as
below:
7’’ panle(AUO_G070VW01):default
setenvmmcargs "run bootargs_defaults;setenv console=${con-
sole} bootargs ${bootargs} root=${mmcroot} rootfstype=${mmc-
rootfstype} ip=${ip_method}"
15’’ panle(INNOLUX_G150XGE_L04):
setenvmmcargs "run bootargs_defaults;setenv console=${con-
sole} bootargs ${bootargs} root=${mmcroot} rootfstype=${mmc-
rootfstype} ip=${ip_method} lvds_panel=INNOLUX_G150XGE_L04"
4.8.2 Service Configuration
RSB-4221 has built five common network services: tftp service, ftp service, ssh ser-
vice, telnet service and http service.
4.8.2.1 Tftp Server
When booting up the RSB-4221, the tftp service is started by default and the tftp
server’s working directory is /tftpboot. You need to execute “chmod 777 /tftpboot” on
RSB-4221 to let the tftp server work. Then, users can tftp to RSB-4221 via the tftp cli-
ent on host PC. Use this command to get and put files:
The service start command is:
And the stop is:
4.8.2.2 ftpserver
The ftp server on RSB-4221 is vsftpd and you should manually start it using a flow
command:
While, the stop command is:
hostPC$ tftp TARGET_SYSTEM_IP
tftp>get file1
tftp>put file2
Note! Command “get file1” is to download file1 from tftp server. File “file1”
must exist under the directory /tftpboot on RSB-4221;
Command “put file2” is to upload file2 to tftp server. If put file2 success,
file2 will be put to directory /tftpboot on RSB-4221.
root@am335x-adv:/ # /etc/init.d/tftpd start
root@am335x-adv:/ # /etc/init.d/tftpd stop
root@am335x-adv:/ # /etc/init.d/vsftpd start
root@am335x-adv:/ # /etc/init.d/vsftpd stop