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A strange problem with Philips 89C51RD2

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Read-Only Author Igor Pokorny Posted 2-Dec-2004 21:51 GMT Toolset C51	A strange problem with Philips 89C51RD2 Igor Pokorny Using Keil RTX51 Tiny Real Time Kernel I experienced a strange behaviour with Philips micros mentioned above. To allow an interrupt in a routine in the last instruction before RET destroyed the return address in stack when there was an interrupt awaiting. I wasn't able to find any errata about it either in Keil or Philips. Am I the only one one with such cruel experience ?

Read-Only Author erik malund Posted 2-Dec-2004 21:57 GMT Toolset C51	RE: A strange problem with Philips 89C51RD2 erik malund Am I the only one one with such cruel experience ? Yes, I am sure most of us have experienced stack overflow. But do not blame the chip, for you using too much (I)DATA Erik