Atari.Org
Click Here
HomeNewsServicesForumsSupport

Talk Atari

Atari.Org Forums


16/32-Bit

8-Bits

Classics

Emulation

Jaguar

Lynx

Classic Consoles Forum 8-Bits Forum 16/32 Forum
Emulation Forum Jaguar Forum Lynx Forum
 
 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 

 Reply To This Message
 Your Name:
 Your Email:
 Subject:
 Human verification:   What's this?
               _    __     _ _     
 _ __  ___ _ _| |_ / _|___| (_)___ 
| '_ \/ _ \ '_|  _|  _/ _ \ | / _ \
| .__/\___/_|  \__|_| \___/_|_\___/
|_|                                
    



Copyright © 1997-2024 Atari.Org 
Atari is registered trademark of Infogrames