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EKI-1121L/1122L/1124L User Manual
Chapter 3
Installation
and
Configuration
3.2
OS Configuration and Usage
Before configure and use, user must release other1.tar.gz files to /var. because it
includes all of configured files.
3.2.1
Configure RTC
Use the data command to modify the date.
Usage: date [OPTION]...[MMDDhhmm[[CC]YY][.ss]][+FORMAT]
For example, Tue Apr 10 15 :39 :12 UTC 2007. You can type in "date
041015392007.12" to update system date.
Figure 3.2 Configure RTC
In order to maintain the correct time when power off, user should use the 'hwclock -w'
to write the current system time to real time clock and use the 'hwclock -s' to read the
real time clock into system.
Now if you reboot the EKI-1121L/1122L/1124L, the time is still correct. Because com-
mand 'hwclock -s' in /etc/rc(/var/other1/init.custom) executes by default.
Содержание EKI-1121L
Страница 1: ...User Manual EKI 1121L EKI 1122L EKI 1124L 1 2 4 port Programmable Serial Device Servers...
Страница 7: ...Chapter 1 1 Introduction...
Страница 10: ...EKI 1121L 1122L 1124L User Manual 4...
Страница 11: ...Chapter 2 2 Getting Started...
Страница 14: ...EKI 1121L 1122L 1124L User Manual 8 Figure 2 3 Back View of EKI 1121L Figure 2 4 Top View of EKI 1121L...
Страница 16: ...EKI 1121L 1122L 1124L User Manual 10 Figure 2 7 Back View of EKI 1122L Figure 2 8 Top View of EKI 1122L...
Страница 18: ...EKI 1121L 1122L 1124L User Manual 12 Figure 2 11 Back View of EKI 1124L Figure 2 12 Top View of EKI 1224L...
Страница 23: ...Chapter 3 3 Installation and Configuration...
Страница 42: ...EKI 1121L 1122L 1124L User Manual 36...
Страница 43: ...Chapter 4 4 Development Guide...
Страница 48: ...EKI 1121L 1122L 1124L User Manual 42...
Страница 49: ...Chapter 5 5 Troubleshooting...
Страница 51: ...Appendix A A Restore the Platform Kernel...
Страница 53: ...Appendix B B Erase JFFS2 File System...
Страница 55: ...Appendix C C Command Collection...
Страница 59: ...53 EKI 1121L 1122L 1124L User Manual Appendix C Command Collection...