Difference between revisions of "83Plus:BCALLs:80E7"

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'''BCALL Addresses:''' 80E7
 
'''BCALL Addresses:''' 80E7
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'''Minimum Hardware Version:''' 2
  
 
Displays a message from the boot code at the top-left corner of the screen.
 
Displays a message from the boot code at the top-left corner of the screen.
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== Comments ==
 
== Comments ==
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This BCALL only exists on the TI-84 Plus, not on the 83 Plus.
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The table of strings is at 7F:5EF7h on 84+SE boot code 1.02, but the most useful offsets are below:
 
The table of strings is at 7F:5EF7h on 84+SE boot code 1.02, but the most useful offsets are below:
  

Latest revision as of 11:26, 6 March 2007

Synopsis

Unofficial Name: DisplayBootMessage

BCALL Addresses: 80E7

Minimum Hardware Version: 2

Displays a message from the boot code at the top-left corner of the screen.

Inputs

  • HL: offset into table for string to display

Outputs

None

Destroys

  • All

Comments

This BCALL only exists on the TI-84 Plus, not on the 83 Plus.

The table of strings is at 7F:5EF7h on 84+SE boot code 1.02, but the most useful offsets are below:

"Receiving...": 0000h
"ERROR!": 001Eh
"Validation Error": 005Dh
"Validating...": 006Eh
"Version Error": 00B0h