I am getting the error: "Cannot Load Flash Programming Algorithm" on 1 PC setup, but the programmer works on a 2nd PC setup. We had issues with the programmer and had to replace IC2, IC4, IC5, IC6 to get functioning.
ARM: LPC_IAP2_512.flx
Tried to reload UVision to eliminate any corruption possibilities.
You don't mention a processor, from the flash applet I'm going to assume an LPC2368 or something similar.
The applet is downloaded into the SRAM of the chip via the JTAG interface (ie same pins used to access the internals of the processor, and execute code.) Keil provides the source code for the applet, and you configure it as the "algorithm", and specify the address of the "RAM for algorithm".
There should be JTAG/SWD options for the ULink, and options related to debugging/downloading.
NRST, JTMS, JTCK, JTDO, JTDI, GND