Difference between revisions of "OSBYTE &74"

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m (1 revision)
m (Added See Also)
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     Electron:
 
     Electron:
       This call enters with 'some parameter' in X which resets the built in
+
       This call has no parameters, and resets the built-in sound system
      sound system
 
 
      
 
      
 
     Solidisk ROM/RAM Extension:
 
     Solidisk ROM/RAM Extension:
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               X unchanged - No shadow RAM or Acorn shadow RAM
 
               X unchanged - No shadow RAM or Acorn shadow RAM
  
==See Also==
+
==See also==
* [[OSBYTE &6C]] - Select Master shadow memory
+
* [[OSBYTE &49]] - Check for Integra-B shadow memory
 +
* [[OSBYTE &6C]] - Select Master/Integra-B shadow memory
 
* [[OSBYTE &6F]] - Select BBC B shadow memory
 
* [[OSBYTE &6F]] - Select BBC B shadow memory
 
* [[OSBYTE &70]] - Select memory for Master VDU access
 
* [[OSBYTE &70]] - Select memory for Master VDU access
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* http://mdfs.net/Docs/Comp/BBC/Osbyte00
 
* http://mdfs.net/Docs/Comp/BBC/Osbyte00
  
[[User:WikiSysop|WikiSysop]] ([[User talk:WikiSysop|talk]]) 13:35, 8 March 2015 (UTC)
+
[[User:Jgharston|Jgharston]] ([[User talk:Jgharston|talk]]) 20:32, 3 April 2015 (UTC)

Revision as of 21:32, 3 April 2015

OSBYTE &74 (116) - Reset internal sound system/Check for Solidisk RAM

   Electron:
     This call has no parameters, and resets the built-in sound system
   
   Solidisk ROM/RAM Extension:
     Determine shadow RAM system installed
     On exit: X='S' - Solidisk ROM/RAM extension
              X unchanged - No shadow RAM or Acorn shadow RAM

See also

Jgharston (talk) 20:32, 3 April 2015 (UTC)