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***error 65: no 'execute/read' permission

Ted Dubroff

I'm jumping to an address in external Flash which is outside of my internal EPROM code area. In uV2, I've set up my target with this Off-chip Code Memory starting at address 0x4000 and with a size of 0xC000. When I attempt to make a jump to this address range I get the following error:

***error 65: access violation at C:0x4000 : no 'execute/read' permission
Any idea on what I'm doing wrong?

Parents
  • 0 in reply to Keil Support

    It is common with the so-called Integrated Development Environments to be able to click a terse/cryptic message such as 

    ***error 65: no 'execute/read' permission
    And get an expanded explanation of its meaning, possible causes, possible solutions, etc - in fact, information just like the previous reply from Keil Support!

    So, Keil, any chance of getting this with uVision2?
    In fact, any chance of any context-sensitive help? ;-)

Reply
  • 0 in reply to Keil Support

    It is common with the so-called Integrated Development Environments to be able to click a terse/cryptic message such as 

    ***error 65: no 'execute/read' permission
    And get an expanded explanation of its meaning, possible causes, possible solutions, etc - in fact, information just like the previous reply from Keil Support!

    So, Keil, any chance of getting this with uVision2?
    In fact, any chance of any context-sensitive help? ;-)

Children