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 Subject: NMI: are VBL and DLI really not maskable?
Author: H.S.J. (110.Red-83-55-143.dynamicIP.rima-tde.net)
Date:   07-31-2010 17:53

Hello!

Why are the VBI and DLI
non-maskable interrupts?

Can the vertical blank and
display list interrupts
not be disabled?

Is there a way to disable them?
For example, NMIEN $D40E has
2 flags no enable this interrupts.
Why NMI?

Greetings,
SoLo2

 Topics Author  Date
  NMI: are VBL and DLI really not maskable?  H.S.J. 07-31-2010 17:53 

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