Difference between revisions of "83Plus:Boot-Code Required Values"

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(Created page with 'The boot code for the TI-83+ family of calculators requires some information to be stored in the OS. *It must be properly signed when sent. *When sent, 0x56 must equal $A5FF (the…')
 
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*Each sent page must also include the first page of its sector in the 8XU file, or it will not properly transfer.
 
*Each sent page must also include the first page of its sector in the 8XU file, or it will not properly transfer.
  
[[Category:83Plus:General Hardware Information]]
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[[Category:83Plus:General Hardware Information|Boot-Code Required Values]]

Latest revision as of 14:02, 17 February 2012

The boot code for the TI-83+ family of calculators requires some information to be stored in the OS.

  • It must be properly signed when sent.
  • When sent, 0x56 must equal $A5FF (the boot code changes this to $A55A).
  • 0x26 must be zero, or a failed OS transfer will not properly restart the OS.
  • Each sent page must also include the first page of its sector in the 8XU file, or it will not properly transfer.