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Works in the Simulator and ICE but not on the target Dallas DS87C520 uP

Chris Beattie

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

Parents
  • 0 in reply to Jon Ward

    Jon,

    I finally got the Keil Hello example working. I had to reorder the Intel Hex file so that the records were sorted in increasing order of addresses. Apparently our programmer is a POS.

    Is there any way to make uVision2 spit out ordered Intel Hex files?

    Thanks,
    Chris Beattie

Reply
  • 0 in reply to Jon Ward

    Jon,

    I finally got the Keil Hello example working. I had to reorder the Intel Hex file so that the records were sorted in increasing order of addresses. Apparently our programmer is a POS.

    Is there any way to make uVision2 spit out ordered Intel Hex files?

    Thanks,
    Chris Beattie

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