I have a program compiled to target a DS87C520. The source is A51 assembly and C code mix. The compiled output is in Intel Hex file format. The Keil Simulator executes the program just fine. We also have an ICE that runs the program. However, when I burn the hex record into the actual micro, I get nothing. Any ideas? I can email source, hex file, etc if anyone wants to take a look. Thanks, Chris Beattie
Check the following knowledgebase article for info on enabling the on-chip XDATA. http://www.keil.com/support/docs/677.htm Jon