I am learning to use ISD51 on SST89C58. I am using the sample code generic_8052 provided by Keil. The connection is set up correctly and I can STEP through the code. But when I set break points and run, it just hangs for ever! Has anybody tried this tool? Please help! Thanks!
I still with this problem. It can't link with pc to debug. You'd better to use Com Port to display the data. Good luck.