Subject to change without prior notice
[email protected]
www.acs.com.hk
SDE Setup Manual
eH880
and
ACR880
Страница 1: ...Subject to change without prior notice info acs com hk www acs com hk SDE Setup Manual eH880 and ACR880...
Страница 2: ...re Document Title Here eH880 and ACR880 SDE Setup Manual Version 1 4 Page 2 of 20 info acs com hk www acs com hk Revision History Version Date Prepared By Description 1 4 06 October 2009 Richelle Arjo...
Страница 3: ...racted Files 10 4 0 Device Connection to Host Computer 11 4 1 Ethernet 11 4 1 1 Cable Restrictions 11 4 1 2 RJ45 Cable Types 11 4 1 3 Login Information 12 4 2 RS232 12 4 2 1 Serial Port Configuration...
Страница 4: ...of 20 info acs com hk www acs com hk Figures Figure 1 Cross Over Cable 11 Figure 2 Straight Cable 11 Figure 3 RJ45 Cables with Jacks Connected 12 Figure 4 Use the Cross over Cable for PC Host to Devi...
Страница 5: ...and then downloaded to the eH880 ACR880 for testing and running This document describes the installation of the software tools on the PC Linux system and also the networking configuration between the...
Страница 6: ...using computers and operating Linux OS Section 3 0 discusses the Linux OS limitations and requirements as well as the compiler instructions upon installation Section 4 0 lists the device s connectivi...
Страница 7: ...programs using gcc GNU compiler collection at least in i386 PC systems Developers may use one of the following Linux distributions to develop eH880 software Debian based Linux operating systems empha...
Страница 8: ...ument Title Here eH880 and ACR880 SDE Setup Manual Version 1 4 Page 8 of 20 info acs com hk www acs com hk 3 2 Compiler Installation Take Fedora as example 3 2 1 Login your Linux PC as root Location I...
Страница 9: ...2 Incorporate the necessary files Go to the root directory by typing cd on the prompt Once inside the root directory copy the file arm linux gcc 3 4 1 tar bz2 to directory of your PC Linux 3 2 3 Extr...
Страница 10: ...PC Linux with your own username 3 4 2 Copy Files Copy the file eH880 sdk yyyymmdd tgz where yyyymmdd is a date code to the installation directory 3 4 3 Extract Files Get into the installation directo...
Страница 11: ...the RJ45 cable insert both ends of the cable jack to the designated ports found on each party From the command prompt or terminal prompt key in telnet device IP for Windows Linux or SSH IP for Linux 4...
Страница 12: ...123 4 2 RS232 4 2 1 Serial Port Configuration Signal Level RS232 9 pin Baud Rate 115200 bps Data Bit 8 Parity None Stop Bit 1 Flow Control None Connect to the device using the RS232 9 pin serial port...
Страница 13: ...ure The root file system is read only The eH880 ACR880 files are stored in the following directories usr local RO For read only files such as the unit name and serial number and other system files usr...
Страница 14: ...o acs com hk www acs com hk PC Windows 5 2 Ethernet Connection 5 2 1 Device to PC Host Figure 4 Use the Cross over Cable for PC Host to Device Setup 5 2 2 Device to Hub Switch to PC Host Figure 5 Use...
Страница 15: ...e device User can use an SFTP client to login with above login info the device and transfer files 5 3 3 NFS Network File Server The eH880 supports mounting NFS filesystem and so it is able to mount fo...
Страница 16: ...127 0 0 1 Mask 255 0 0 0 UP LOOPBACK RUNNING MTU 16436 Metric 1 RX packets 0 errors 0 dropped 0 overruns 0 frame 0 TX packets 0 errors 0 dropped 0 overruns 0 carrier 0 collisions 0 txqueuelen 0 RX byt...
Страница 17: ...add default gw 192 168 1 1 eth0 3 Input ifconfig command to show the configuration ifconfig eth0 Link encap Ethernet HWaddr 00 0B 51 00 0F FE inet addr 192 168 1 100 Bcast 192 168 1 255 Mask 255 255 2...
Страница 18: ...subnet mask ro is used to share directory for read only while rw is used to share directory for read write Directory share2 is only shared to the device that has an IP address equal to 192 168 1 100...
Страница 19: ...Memory Size in bytes VmSize Process State Stat and command line Command According to the man page of ps command the process state has the following meanings Process State Description D uninterruptible...
Страница 20: ...endix A 4 Miscellaneous Information Appendix A 4 1 User ID and Password The unit is setup for the following user User ID root Password cdy123 Hence the user can login as root user to communicate with...
