WOW ! This is a very old question that appears to keep popping up...
So in case anyone is wondering: I will answer it.
There was the original ULINK - before ULINK2 - it was not called ULINK1 - just ULINK.
It looks like this is what this fellow had. If he called Keil Tech Support - he would have been informed.
This has not been supported by Keil MDK for many years.
Keil uVision currently supports ULINK2, ULINK-ME, ULINKpro, ULINKplus, Segger J-Link, J-Trace, and any CMSIS-DAP (there are many out there under various brand names) and of course ST ST-Link V2. There are a few more proprietary adapters supported too.
The original ST-Link did not support Serial Wire Viewer. I have not seen one of these for many years., Time really flies....
Retrieving data ...