Difference between revisions of "83Plus:OS:Variable Versions"
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(Document the Variable Version byte in the variable file header.) |
m (Credit Ben for the initial documentation sent to the TILP developers via email) |
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on the TI-84 Plus C SE. I don't know about the new tokens for 84+C programs, | on the TI-84 Plus C SE. I don't know about the new tokens for 84+C programs, | ||
but those will likely also be level 0Ah. | but those will likely also be level 0Ah. | ||
| + | |||
| + | ==Credits and Contributions== | ||
| + | * '''Ben Moody''' For initial documentation. | ||
Revision as of 21:27, 13 March 2013
This page is to document the Version field in the TI-83 series calculators Variable header.
Version Bytes
Just for reference, here are the currently defined compatiblity levels for 83+/84+ programs and variables:
- 00h: TI-83/TI-83 Plus, all versions
- 01h: TI-83 Plus, all versions (tokens 'Archive' through 'GarbageCollect')
- 02h: TI-83 Plus v1.15 and above (tokens '~' through '%')
- 03h: TI-83 Plus v1.16 and above (tokens '...' through inverse '=')
- 04h: TI-84 Plus, all versions (tokens 'setDate(' through 'ExecLib')
- 05h: TI-84 Plus v2.30 and above (tokens 'invT(' through 'Manual-Fit')
- 06h: TI-84 Plus v2.53 and above (tokens 'ZQuadrant1' through 'FRAC')
- 0Ah: TI-84 Plus C SE v4.0 and above Not yet confirmed (see below)
Clock Tokens
In addition, 20h is added if the program contains any clock-related tokens. Presumably the intention was to allow some future 83+ OS to support the new tokens that don't require an RTC, but this never happened.
TI-84 Plus C SE
Finally, compatibility level 0Ah is apparently used for Pic variables on the TI-84 Plus C SE. I don't know about the new tokens for 84+C programs, but those will likely also be level 0Ah.
Credits and Contributions
- Ben Moody For initial documentation.
