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Software Installation & SD Memory Utilities
SAM4s SPS-2000 Quick Start Guide v1.10
Installing Software Using the TFTP Server Method
This software installation method allows you to update any of the SPS-2000 program areas
selectively using a network connection. If you are updating an ECR with BootRom version
1.10 or later, you can forgo use of the TFTP server method and use an SD card or USB
memory device to update both applidaton and operating system files.
A. Download SPS-2000 Software Files
Go to the SPS-2000 dealer support page of
www.crs-usa.com
and download the zip file for
the most current complete software version.
Note:
The process used to download and unzip the software files will differ depending upon
the operating system and file compression utility used on your PC. One example is shown
below. Your procedures should be similar.
SPS-2000 operating system and application files include:
zImage
(Linux
O/S
file)
app.yaffs (Application
file)
Bootrom.bin
(Boot
ROM)
Micom.bin
(MICOM
file)
NandBoot.bin (Booting program in case normal booting fails)
Ramdisk.gz
(Linux O/S zip file)
xlib.yaffs
(Contains font, graphic library, etc.)
1
. From the SPS-2000 Support page of
www.crs-usa.com
,
locate the most current complete version. Right-click on the
file, select Open, and then click the Open button on the file
dialog box.
2
. After the file
downloads, open
WinZip and
extract the files to
a designated folder
on your PC.
3
. Choose a folder where you wish the
extracted files to be located. Make a note
of the folder location.