Fujitsu MB91360 Network Card User Manual


 
STARTERKIT MB91360
Chapter 5 Flash Programming
UG-910006-13 - 20 - © Fujitsu Microelectronics Europe GmbH
5 Flash Programming
Whenever your application has been developed, debugged and tested as explained in the
last chapter, it can be programmed to the internal flash ROM using the „MB91360 Flash
Programmer“. This tool is a general flash programming utility, which allows programming the
internal flash ROM without any restrictions given by the starterkit.
5.1 Generic Flash Programmer
The tool „MB91360 Flash Programmer“ is a general flash programming tool which does not
take care of the special features of this Starterkit. Therefore, it should be used to re-program
the monitor-kernel. On the CD-ROM, you will find some kernel files (MHX-format) which are
fixed for various baud rates. Make sure, you have the latest version available!
The tool can also be used to program any applications directly (without the possibility to
have any debugging functions later on). In this case, the evaluation board will act as a target
system only.
CAUTION: Take special care not to write anything to location 0FFEF4, the „security vector“.
If you do, you will not be able to re-program the device ever again! See the hardware manual
for details!
Make sure you have installed the Flash Programmer from your CD-ROM. The package
includes the executable (Flashprg.exe) as well as some binary files (Brloadxx.bin) and a
user’s guide (Flashprg.pdf).
Figure 4: MB91360 Flash Programmer