THC Science

In computing, a character set is a system of assigning numbers to characters so that text can be represented as a list of numbers (which are then stored, for example, as a file). For example, ASCII assigns 61 to "A". As part of the design process, Texas Instruments (TI) decided to modify the base Latin-1 character set for use with its calculator interface. By adding symbols to the character set, it was possible to reduce design complexity as much more complex parsing would have to have been used otherwise.

TI-83 Plus/84 Plus Series[edit]

TI-83 Plus character set^[1]^[2]^[3]
	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
0x		n	u	v	w	▶ 25B6	⬆ 2B06	⬇ 2B07	∫ 222B	× 00D7	▫︎ 25AB	˖ 02D6	· 00B7	_T 209C	³ 00B3	𝗙 1D5D9
1x	√ 221A	⁻¹ 207B 00B9	² 00B2	∠ 2220	° 00B0	ʳ 02B3	ᵀ 1D40	≤ 2264	≠ 2260	≥ 2265	˗ 02D7	ᴇ 1D07	→ 2192	⏨ 23E8	↑ 2191	↓ 2193
2x	SP	!	"	#	⁴	%	&	'	(	)	*	+	,	− 2212	.	∕ 2215
3x	0	1	2	3	4	5	6	7	8	9	:	;	<	=	>	?
4x	@	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O
5x	P	Q	R	S	T	U	V	W	X	Y	Z	Θ 0398	\	]	^	_
6x	‛ 201B	a	b	c	d	e	f	g	h	i	j	k	l	m	n	o
7x	p	q	r	s	t	u	v	w	x	y	z	{	\|	}	~	= 003D
8x	₀ 2080	₁ 2081	₂ 2082	₃ 2083	₄ 2084	₅ 2085	₆ 2086	₇ 2087	₈ 2088	₉ 2089	Á 00C1	À 00C0	Â 00C2	Ä 00C4	á 00E1	à 00E0
9x	â 00E2	ä 00E4	É 00C9	È 00C8	Ê 00CA	Ë 00CB	é 00E9	è 00E8	ê 00EA	ë 00EB	Í 00CD	Ì 00CC	Î 00CE	Ï 00CF	í 00ED	ì 00EC
Ax	î 00EE	ï 00EF	Ó 00D3	Ò 00D2	Ô 00D4	Ö 00D6	ó 00F3	ò 00F2	ô 00F4	ö 00F6	Ú 00DA	Ù 00D9	Û 00DB	Ü 00DC	ú 00FA	ù 00F9
Bx	û 00FB	ü 00FC	Ç 00C7	ç 00E7	Ñ 00D1	ñ 00F1	´ 00B4	` 0060	¨ 00A8	¿ 00BF	¡ 00A1	α 03B1	β 03B2	γ 03B3	Δ 0394	δ 03B4
Cx	ε 03B5	[ 005B	λ 03BB	μ 03BC	π 03C0	ρ 03C1	Σ 03A3	σ 03C3	τ 03C4	φ 03C6	Ω 03A9	x̅ 0078 0305	y̅ 0079 0305	˟ 02DF	… 2026	◀ 25C0
Dx	■ 25A0	∕ 2215	‐ 2010	² 00B2	° 00B0	³ 00B3	⏎ 23CE	𝑖 1D456	P̂ 0050 0302	χ 03C7	𝙵 1D675	𝑒 1D452	_L 2097	𝗡 1D5E1	⸩ 2E29	➧ 27A7
Ex	CURSOR	2ND CURSOR	ALPHA CURSOR	ALPHA CURSOR	CURSOR INSERT	2ND CURSOR INSERT	ALPHA CURSOR INSERT	ALPHA CURSOR INSERT	GRAPH LINE	GRAPH THICK	GRAPH ABOVE	GRAPH BELOW	GRAPH PATH	GRAPH ANIMATE	GRAPH DOT	⬆︎ 2B06
Fx	⬇︎ 2B07	CURSOR FULL	$ 0024	^⬆︎ 2B06	ß 00DF	␣ 2423	⁄ 2044	⬚ 2B1A	THICK GRAPH DOT^[a]	▪^[a] 25AA
Symbols and Punctuation ^ ^a ^b Only present on the TI-84+ CSE, the TI-84+ CE, and the TI-83 Premium CE.

TI-86[edit]

TI-86 character set^[4]
	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
0x		𝐛 1D41B	𝐨 1D428	𝐝 1D41D	𝐡 1D421	▶ 25B6	⬆ 2B06	⬇ 2B07	∫ 222B	× 00D7	𝐀 1D400	𝐁 1D401	𝐂 1D402	𝐃 1D403	𝐄 1D404	𝐅 1D405
1x	√ 221A	⁻¹ 207B 00B9	² 00B2	∠ 2220	° 00B0	ʳ 02B3	ᵀ 1D40	≤ 2264	≠ 2260	≥ 2265	- 002D	ᴇ 1D07	→ 2192	⏨ 23E8	↑ 2191	↓ 2193
2x	SP	!	"	#	$	%	&	'	(	)	*	+	,	− 2212	.	∕ 2215
3x	0	1	2	3	4	5	6	7	8	9	:	;	<	=	>	?
4x	@	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O
5x	P	Q	R	S	T	U	V	W	X	Y	Z	[	\	]	^	_
6x	‛ 201B	a	b	c	d	e	f	g	h	i	j	k	l	m	n	o
7x	p	q	r	s	t	u	v	w	x	y	z	{	\|	}	~	= 003D
8x	₀ 2080	₁ 2081	₂ 2082	₃ 2083	₄ 2084	₅ 2085	₆ 2086	₇ 2087	₈ 2088	₉ 2089	Á 00C1	À 00C0	Â 00C2	Ä 00C4	á 00E1	à 00E0
9x	â 00E2	ä 00E4	É 00C9	È 00C8	Ê 00CA	Ë 00CB	é 00E9	è 00E8	ê 00EA	ë 00EB	Í 00CD	Ì 00CC	Î 00CE	Ï 00CF	í 00ED	ì 00EC
Ax	î 00EE	ï 00EF	Ó 00D3	Ò 00D2	Ô 00D4	Ö 00D6	ó 00F3	ò 00F2	ô 00F4	ö 00F6	Ú 00DA	Ù 00D9	Û 00DB	Ü 00DC	ú 00FA	ù 00F9
Bx	û 00FB	ü 00FC	Ç 00C7	ç 00E7	Ñ 00D1	ñ 00F1	´ 00B4	` 0060	¨ 00A8	¿ 00BF	¡ 00A1	α 03B1	β 03B2	γ 03B3	Δ 0394	δ 03B4
Cx	ε 03B5	θ 03B8	λ 03BB	μ 03BC	π 03C0	ρ 03C1	Σ 03A3	σ 03C3	τ 03C4	φ 03C6	Ω 03A9	x̅ 0078 0305	y̅ 0079 0305	˟ 02DF	… 2026	◀ 25C0
Dx	■ 25A0	∕ 2215	‐ 2010	² 00B2	° 00B0	³ 00B3	⏎: 23CE	➧ 27A7	LINE	THICK LINE	◥ 25E5	◣ 25E3	ANIM D LINE	ANIM	⋱ 22F1	█ 2588
Ex	2ND CURSOR	🅰 1F170	ALPHA CURSOR	CURSOR	2ND CURSOR	ALPHA CURSOR	ALPHA CURSOR	▒ 2592	PLOT SQUARE	PLOT CROSS	PLOT DOT	⁴ 2074	﹦ FE66
Symbols and Punctuation

TI-89/92 Series[edit]

The 68k calculators use a character set similar to Latin-1 except that most of the control characters are replaced with mathematical symbols or Greek letters.^[5] All characters are printable except the null character.

TI-89/92 character set
	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
0x	NUL	␁ 2401	␂ 2402	␃ 2403	␄ 2404	␅ 2405	␆ 2406	🔔︎ 1F514	⌫ 232B	⇥ 21E5	↴ 21B4	⬏ 2B0F	⤒ 2912	↵ 21B5	🔒︎ 1F512	✓ 2713
1x	■ 25A0	◂ 25C2	▸ 25B8	▴ 25B4	▾ 25BE	← 2190	→ 2192	↑ 2191	↓ 2193	◀ 25C0	▶ 25B6	⬆ 2B06	∪ 222A	∩ 2229	⊂ 2282	∈ 2208
2x	SP	!	"	#	$	%	&	'	(	)	*	+	,	-	.	/
3x	0	1	2	3	4	5	6	7	8	9	:	;	<	=	>	?
4x	@	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O
5x	P	Q	R	S	T	U	V	W	X	Y	Z	[	\	]	^	_
6x	`	a	b	c	d	e	f	g	h	i	j	k	l	m	n	o
7x	p	q	r	s	t	u	v	w	x	y	z	{	\|	}	~	◆ 25C6
8x	α 03B1	β 03B2	Γ 0393	γ 03B3	Δ 0394	δ 03B4	ε 03B5	ζ 03B6	θ 03B8	λ 03BB	ξ 03BE	∏ 220F	π 03C0	ρ 03C1	∑ 2211	σ 03C3
9x	τ 03C4	φ 03C6	ψ 03C8	Ω 03A9	ω 03C9	ᴇ 1D07	ℯ 212F	𝐢 1D422	ʳ 02B3	ᵀ 1D40	x̅ 0078 0305	y̅ 0079 0305	≤ 2264	≠ 2260	≥ 2265	∠ 2220
Ax	… 2026	¡	¢	£	¤	¥	¦	§	√ 221A	©	ª	«	¬	⁻ 207B	®	¯
Bx	°	±	²	³	⁻¹ 207B 00B9	µ	¶	·	⁺ 207A	¹	º	»	∂ 2202	∫ 222B	∞ 221E	¿
Cx	À	Á	Â	Ã	Ä	Å	Æ	Ç	È	É	Ê	Ë	Ì	Í	Î	Ï
Dx	Ð	Ñ	Ò	Ó	Ô	Õ	Ö	×	Ø	Ù	Ú	Û	Ü	Ý	Þ	ß
Ex	à	á	â	ã	ä	å	æ	ç	è	é	ê	ë	ì	í	î	ï
Fx	ð	ñ	ò	ó	ô	õ	ö	÷	ø	ù	ú	û	ü	ý	þ	ÿ
Symbols and Punctuation

References[edit]

^ "TI-83 Plus Large Font - TI-Basic Developer". tibasicdev.wikidot.com.
^ "TI-83 Plus Small Font - TI-Basic Developer". tibasicdev.wikidot.com.
^ "TI Calculator Fonts".
^ "Data". www.ticalc.org. Retrieved 2019-05-09.
^ "TI-89 TI-92 Plus Guidebook for Advanced Mathematics Software Version 2.0" (PDF). education.ti.com. Texas Instruments. Archived from the original (PDF) on December 21, 2005.

[color-4] Only present on the TI-84+ CSE, the TI-84+ CE, and the TI-83 Premium CE.

[1] "TI-83 Plus Large Font - TI-Basic Developer". tibasicdev.wikidot.com.

[2] "TI-83 Plus Small Font - TI-Basic Developer". tibasicdev.wikidot.com.

[3] "TI Calculator Fonts".

[5] "Data". www.ticalc.org. Retrieved 2019-05-09.

[6] "TI-89 TI-92 Plus Guidebook for Advanced Mathematics Software Version 2.0" (PDF). education.ti.com. Texas Instruments. Archived from the original (PDF) on December 21, 2005.

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[2]

[3]

[a]

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[5]

Character encodings
Early telecommunications	Telegraph code Needle Morse Non-Latin Wabun/Kana Chinese Cyrillic Korean Baudot and Murray Fieldata ASCII ISO/IEC 646 BCDIC Teletex and Videotex/Teletext T.51/ISO/IEC 6937 ITU T.61 ITU T.101 World System Teletext background sets Transcode
ISO/IEC 8859	Approved parts -1 (Western Europe) -2 (Central Europe) -3 (Maltese/Esperanto) -4 (North Europe) -5 (Cyrillic) -6 (Arabic) -7 (Greek) -8 (Hebrew) -9 (Turkish) -10 (Nordic) -11 (Thai) -13 (Baltic) -14 (Celtic) -15 (New Western Europe) -16 (Romanian) Abandoned parts -12 (Devanagari) Proposed but not approved KOI-8 Cyrillic Sámi Adaptations Welsh Barents Cyrillic Estonian Ukrainian Cyrillic
Bibliographic use	MARC-8 ANSEL CCCII/EACC ISO 5426 5426-2 5427 5428 6438 6862
National standards	ArmSCII BraSCII CNS 11643 DIN 66003 ELOT 927 GOST 10859 GB 2312 GB 12345 GB 12052 GB 18030 HKSCS ISCII JIS X 0201 JIS X 0208 JIS X 0212 JIS X 0213 KOI-7 KPS 9566 KS X 1001 KS X 1002 LST 1564 LST 1590-4 PASCII Shift JIS SI 960 TIS-620 TSCII VISCII VSCII YUSCII
ISO/IEC 2022	ISO/IEC 8859 ISO/IEC 10367 Extended Unix Code / EUC
Mac OS Code pages ("scripts")	Armenian Arabic Barents Cyrillic Celtic Central European Croatian Cyrillic Devanagari Farsi (Persian) Font X (Kermit) Gaelic Georgian Greek Gujarati Gurmukhi Hebrew Iceland Inuit Keyboard Latin (Kermit) Maltese/Esperanto Ogham Roman Romanian Sámi Turkish Turkic Cyrillic Ukrainian VT100
DOS code pages	437 668 708 720 737 770 773 775 776 777 778 850 851 852 853 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 897 899 903 904 932 936 942 949 950 951 1040 1042 1043 1046 1098 1115 1116 1117 1118 1127 3846 ABICOMP CS Indic CSX Indic CSX+ Indic CWI-2 Iran System Kamenický Mazovia MIK
IBM AIX code pages	895 896 912 915 921 922 1006 1008 1009 1010 1012 1013 1014 1015 1016 1017 1018 1019 1124 1133
Windows code pages	CER-GS 932 936 (GBK) 950 1169 Extended Latin-8 1250 1251 1252 1253 1254 1255 1256 1257 1258 1270 Cyrillic + Finnish Cyrillic + French Cyrillic + German Polytonic Greek
EBCDIC code pages	37 Japanese language in EBCDIC DKOI
DEC terminals (VTx)	Multinational (MCS) National Replacement (NRCS) French Canadian Swiss Spanish United Kingdom Dutch Finnish French Norwegian and Danish Swedish Norwegian and Danish (alternative) 8-bit Greek 8-bit Turkish SI 960 Hebrew Special Graphics Technical (TCS)
Platform specific	1057 Acorn Adobe Standard Adobe Latin 1 Amstrad CPC Apple II ATASCII Atari ST BICS Casio calculators CDC Compucolor II CP/M+ DEC RADIX 50 DEC MCS/NRCS DG International Fieldata GEM GSM 03.38 HP Roman HP FOCAL HP RPL SQUOZE LICS LMBCS MSX NEC APC NeXT PETSCII Sega SC-3000 Sharp calculators Sharp MZ Sinclair QL Symbol Teletext TI calculators TRS-80 Ventura International WISCII XCCS ZX80 ZX81 ZX Spectrum
Unicode / ISO/IEC 10646	UTF-1 UTF-7 UTF-8 UTF-16 UTF-32 UTF-EBCDIC GB 18030 BOCU-1 CESU-8 SCSU TACE16 Comparison of Unicode encodings
TeX typesetting system	Cork LY1 OML OMS OT1
Miscellaneous code pages	ABICOMP ASMO 449 Big5 Digital encoding of APL symbols ISO-IR-68 ARIB STD-B24 HZ IEC-P27-1 INIS 7-bit 8-bit ISO-IR-169 ISO 2033 KOI KOI8-R KOI8-RU KOI8-U Mojikyō SEASCII Stanford/ITS TRON Unified Hangul Code
Control character	Morse prosigns C0 and C1 control codes ISO/IEC 6429 JIS X 0211 Unicode control, format and separator characters Whitespace characters
Related topics	CCSID Character encodings in HTML Charset detection Han unification Hardware code page MICR code Mojibake Variable-length encoding
Character sets

THC Science

Bringing Science to the Cannabis Conversation!

Cannabis Ruderalis

TI-83 Plus/84 Plus Series[edit]

TI-86[edit]

TI-89/92 Series[edit]

See also[edit]

References[edit]

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