DA-660-8/16-CE User’s Manual
Frequently Asked Questions
Step 7.
Change the value of “SockAddr” to “02 00 00 51 00 00 00 00 00 00 00 00 00 00 00
00”.
For “Modified Value:”, enter “02 00 00 51 00 00 00 00 00 00 00 00 00 00 00 00”
Go to the display position for “SockAddr” and click “Modify”.
Step 8.
Log onto the embedded computer from a Telnet client and restart the web server.
/> services stop HTP0:
/> services start HTP0:
Step 9.
Try the new URL to verify that the change was successful:
http://192.168.3.127:81/
Q: What type of file system is supported by Moxa embedded computers?
A: Moxa embedded computers support TFAT (Transaction-safe File Allocation Table) file systems
for the on-board flash memory. TFAT protects the file system from write corruption during
critical events such as a sudden power loss.
However, the TFAT file system may not be recognized by PCs. Therefore, Moxa embedded
computers support the FAT (File Allocation Table) file system for external storage media such
as USB drives and CompactFlash cards.
Q: Where can I store files permanently on Moxa embedded computers?
A: There is a sub-directory named “NORFlash” under the root directory. Use this directory to
store persistent files.
Q: Do Moxa embedded computer have a “C:\\” or “D:\\” directory as found on desktop PCs?
A: Moxa embedded computers have a single root directory, “\”. Any external storage media will
appear as subdirectories under the root directory, as follows:
USB drives: “\USBDisk” and “\USBDisk2”
CompactFlash cards: “\CFFolder”
Q: Can I delete any Windows CE system files?
A: No, you should not be able to delete any system files. Even if you somehow succeed in
deleting the files, they will simply reappear when the system reboots.
Q: Can I add other users besides “admin”?
A: Yes, by using the command “useradd”. The command “userdel” can be used to delete users.
Q: Is there a way control user access for each function service (FTP, Telnet,... )
A: Yes. Log onto the embedded computer with the “admin” account. Use the command “useradd”
to create user groups and assign users to them. Three groups are already created by default:
“administrators”, “telnetd”, and “ftpd”.
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