Hello Hagen,

Do I understand you correctly?:
If you do not use the internal RAM of the
LPC2468 programming works and if you enable "Use target RAM" in J-Flash, it will not.

I do not see a reason why this should not work correctly.

Could you please send the following information to support@segger.com?:
- J-Link serial no.
- Project file
- Data file (hex / mot)
- J-Flash Log window output

In order to generate the logfile, please do the following:
- Set the log level of J-Flash to "All messages"
- Reproduce the problem
- Copy contents of the log window to a file

Best regards,
Alex

Hello Hagen,

we have analyzed this and we have come to the following result:

There is a Problem with SST flashes because the RAMCode downloaded by J-Flash ARM checks Bit 5 (Data line 5) during erase
and program (it should get high when an error during programming/erasing occurs). For the SST flash you use, the behaviour
of this pin during programming/erasing is not specified. So in this case we get an "1" even if no error occured. We will fix this
in the next beta version of the J-Link software which will be released next week.

Best regards,
Alex

Hello Hagen,

we have built a new release version of the J-Link software (V4.00) in which this problem is fixed.
The latest release version can be downloaded from our website: segger.com/download_jlink.html

Best regards,
Alex