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STN-35

Change of 1st read file area

 issue number:
 STN-35
 date of issue:
 95/06/21
 media:
 ● Communication ○ CD-ROM ○ Cartridge ○ Other
 connection:
 ● Program ○ Hard ○ Manual ○ Tools ○ Game ○ Bug ○ Other
 Information distinction:
 ● New regulations ○ Change ○ Addition
 importance:
 ● Strict adherence ○ Recommendation ○ Reference ○ Other
 Attachment:
 ● None ○ Yes
 Subject supplement:

Contents

■ Change the loadable area of the 1st read file

The loadable area of the 1st read file has been changed to the following area. Also, this change has no impact on others.

<Fig. 1 / Memory map 1>
→

60FF0000H to 60FFFFFH are used by the system, so do not load the 1st read file.

After the 1st read file has been loaded, it will be released to the application.

■ System work area and open area to applications

6000000H to 6001FFFH are used by the system and should not be used in applications. However, the use of stacks from 6000E00H to 6001FFFH is permitted.

After the IP processing is completed and the application is started,

  • If you prepare another stack of master SH, you can use it in the application up to 6001000H.
  • If you prepare another stack of slave SH, you can use it in the application up to 6000E00H.

    <Fig. 2, reference example>

    • that's all
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