In SX Microcontrollers, SX/B Compiler and SX-Key Tool, PJMonty wrote:

Slightly confused here.  Your subject says "SX-KEY 1.42.01", but that's the version number for SX/B, not the SX-Key IDE.  You say in your message body that the error reads, "Access violation at address 00466025 in module 'SXKey.exe'".  So, is the crash happening in SXB.exe or SXkey.exe?

Now then, you also mention that your computer is a dual CPU machine.  This could be culprit.  When the IDE starts up, it turns around and starts up SX/B and some other things to get their current version numbers.  It's possible that the IDE is encountering a race condition of some sort which doesn't show up on single CPU machines, but does show up on dual CPU machines.  I don't have a dual CPU machine, so this is impossible for me to verify.  

Do you have a single CPU machine to test the program out with?  A laptop perhaps, or an older machine?

Does anyone out there know if Win2K lets you assign CPU affinity to a program, so that you could tell the OS to only run it on a single CPU?

[list]Thanks,
PeterM[/list]

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