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Disassembling 87C196 ROM image (with IDA)

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colinb

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Does anyone have experience using IDA to disassemble images for the Intel 87C196 family of processors? I have a 32KB ROM for an 87C196KD and I'm getting strange results -- IDA seems to sometimes be disassembling data as code, for example.

From what I've read in the user's manual, the ROM is mapped in at 0x2000, with the reset vector at 0x2080. My questions are:

* Is IDA's "80196" processor type correct for this part?

* By default, IDA wants to create a ROM section only. Is that correct? Should the ROM start address be set to 0x2000?

--Colin
 
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