ANote that no ROM is released with this emulator, as this would break copyright laws. To use Psi85, you need a copy of your TI-85
s internal ROM. Further details can be found on ticalc.org.
Double click on the Psi85.sis file to install the application. Once you have your ROM image, copy it to /system/apps/Psi85, and call it Ti85.rom. Once this is complete, tap the Psi85 icon on the extras bar to start. The calculator will start off in
mode, so press the ON button to start up.
!BThe calculator is split into two halves, not unlike the built in Calc program. The buttons can be
pressed
by either clicking on them on-screen, or pressing the relevant keyboard shortcut. For most buttons the shortcut is obvious (e.g. numeric keys), but for others the shortcut is generally the capital letter (e.g. stAt
press the
key to activate). A full list of keyboard shortcuts is given later.
A menu is available, although note that not all the only features currently implemented are the flip screen, help and about functions.
jA1 The TI-85 power off function has been disabled, so it will remain responsive at all times.
2 The
key may stick
to avoid this press any other key first off all when starting the emulator.
3 Link function not yet supported.
4 Do not press
for too long
THIS MAY RESET THE EMULATOR! Therefore, backup your document file (documents\Psi85) regularly!
ATI-85 Key Shortcut
ON W
(-) space
ENTER enter
STO> >
^2 Q
LN N
EE E
LOG L
SIN S
COS C
TAN T
GRAPH G
STAT A
PRGM P
CUSTOM
CLEAR R
ALPHA Z
x-VAR X
DEL del
LEFT left
RIGHT right
2nd tab
EXIT esc
MORE M
UP up
DOWN down
F1-F5 shift 1-5
Other:
CTRL-Y Flip layout
CTRL-E Exit
SHIFT-CTRL-H Help
SHIFT-CTRL-A About
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AThanks to Marat Fayzullin for his Z80 core emulator.
Thanks to the many authors on ticalc.org who have written technical documentation on the TI-85.
Thanks to ZABSoft for their great product
PsiApp. I used this to form the framework for Psi85.
Many thanks to Ayal Pinkus for answering my countless questions on EPOC programming, without which this program would not have been possible!
topic 1R
Psi85!
Welcome
Welcome to Psi85, a freeware Texas TI-85 calculator emulator written by Daniel Rigby for the Psion 5 and compatible handheld devices.
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Getting Started
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Screen Layout and Commands
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General Notes
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Keyboard Shortcuts
Credits
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Feedback7Please send any feedback to Daniel.Rigby@ukgateway.net
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Welcome
Welcome to Psi85, a freeware Texas TI-85 calculator emulator written by Daniel Rigby for the Psion 5 and compatible handheld devices.
Times New Roman
Getting Started
Times New Roman
Times New Roman
Screen Layout and Commands
Times New Roman
Times New Roman
General Notes
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Times New Roman
Keyboard Shortcuts
Credits
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Feedback7Please send any feedback to Daniel.Rigby@ukgateway.net
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Psi85
#}Psi85
Reset
Close
Edit
Tools
Open snapshot
Save snapshot
Save as...
Select ROM
Close
Paste
Flip layout
Reset calculator
About...
'EEikCmdFileOpen' executed'EEikCmdFlipLayout' executed'EEikCmdReset' executed'EEikCmdExit' executed'EEikCmdFileSave' executed'EEikCmdFileSaveAs' executed'ECmdSelectROM' executed'EEikCmdEditCopy' executed'EEikCmdEditPaste' executed'EEikCmdHelpContents' executed'EEikCmdHelpAbout' executedFile has not changedRevert to saved?All changes will be lost