User manual

PCM-3343 User Manual 36
5.3.3 SUSI Utilities
PCM-3343 supports software Utility including Embedded Security ID, Flash lock,
eSOS, and BIOS flash
5.3.3.1 Embedded Security ID
The embedded application is the most important property of a system integrator.
It contains valuable intellectual property, design knowledge and innovation, but
it is easily copied! The Embedded Security ID utility provides reliable security fun-
tions for customers to secure their application data within embedded BIOS.
5.3.3.2 Flash Lock
While using Advantech’s SQFlash,customers can use the Flash Lock function and
“Unlock” by BIOS while booting. Flash Lock feature helps users to lock the SQFlash
to protect flash data from being read. The Flash Lock feature needs to be supported
by Advantech BIOS
5.3.3.3 eSOS
The eSOS is a small OS stored in BIOS ROM. It will boot up in case of a main OS
crash. It will diagnose the hardware status, and then send an e-mail to a designated
administrator. The eSOS also provides remote connection: Telnet server and
FTP server, allowing the administrator to rescue the system.
Note! eSOS Utility support on PCM-3343 is required for BIOS modification.
Please contact your Advantech's sales rep to discuss this function.