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PC3250 IRQ_HANDLER HELP (2011)

Stephen Isidore

HI Eswar g

"Thank you very much for helping. now i'm able to generate interupt."

I have the same problem. Could you tell me how you solved it.

Thanks

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  • 0 in reply to Stephen Isidore

    "Is there somebody having information about REMAP_BIT and BOOT_MAP_OFS. I've found nothing clear in user manual of LPC3250"

    Hmmm. I was sure that I'd seen it mentioned in the user manual before, so I had a quick look - No sight of it.

    Fortunately I keep copies of older copies - So I did a search through those.

    It's mentioned in section 1 'System Control Block' of document revision 1.01 (dated 28 December 2009)
    It's mentioned in section 1 'System Control Block' of document revision 1.02 (dated 17 March 2010)

    It's not mentioned in document revision 2 (dated 26 April 2011) - There is no section 'System Control Block' !

    I notice there's a revision 00.26 (dated 20 November 2008) on the Keil web site that includes the 'section 1'. You can get it from:

    http://www.keil.com/dd/docs/datashts/philips/lpc32x0_um.pdf

Reply
  • 0 in reply to Stephen Isidore

    "Is there somebody having information about REMAP_BIT and BOOT_MAP_OFS. I've found nothing clear in user manual of LPC3250"

    Hmmm. I was sure that I'd seen it mentioned in the user manual before, so I had a quick look - No sight of it.

    Fortunately I keep copies of older copies - So I did a search through those.

    It's mentioned in section 1 'System Control Block' of document revision 1.01 (dated 28 December 2009)
    It's mentioned in section 1 'System Control Block' of document revision 1.02 (dated 17 March 2010)

    It's not mentioned in document revision 2 (dated 26 April 2011) - There is no section 'System Control Block' !

    I notice there's a revision 00.26 (dated 20 November 2008) on the Keil web site that includes the 'section 1'. You can get it from:

    http://www.keil.com/dd/docs/datashts/philips/lpc32x0_um.pdf

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