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This is an nspire port of WP-34s calculator software.
Usage
Var for keymap.
To learn to use WP-34s, read its official manual: http://sourceforge.net/projects/wp34s/files/doc/
Screenshot
#LetsDriveLCD [14] – H24247
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2.4″ SPI TFT with a resistive touchscreen. SPI running at 62.5Mbps.
#LetsDriveLCD [13] – Raspberry Pi & 3.5″ TFT & Mathematica
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Unfortunately, The Raspberry Pi is just too thick, otherwise it would be fun to build a calculator around it.
TI-nspire boot splash customization
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4 months ago, critor released mySpire(http://www.cncalc.org/forum.php?mod=viewthread&tid=9441) which allowed modification of nspire CX/CM’s boot splash screen. Since the image itself is signed, there is no way to change the image except modify its position, size, etc.
However there is still a workaround. It’s possible to use third-party payload to display extra things on the screen. So here it is.
Christmas present from Silicon Labs
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Present from Silicon Labs! Guess whats inside?