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Code page 1023 (CCSID 1023),^[1] also known as CP1023 or E7DEC,^[2] is an IBM code page number assigned to the Spanish variant of DEC's National Replacement Character Set (NRCS).^[3]^[4]^[5] The 7-bit character set was introduced for DEC's computer terminal systems, starting with the VT200 series in 1983, but is also used by IBM for their DEC emulation. Similar but not identical to the series of ISO 646 character sets, the character set is a close derivation from ASCII with only eight code points differing.

Code page layout

Code page 1023 (DEC NRCS *Spanish*)^[6]^[7]
	0	1	2	3	4	5	6	7	8	9	A	B	C	D	E	F
0x	NUL	SOH	STX	ETX	EOT	ENQ	ACK	BEL	BS	HT	LF	VT	FF	CR	SO	SI
1x	DLE	DC1	DC2	DC3	DC4	NAK	SYN	ETB	CAN	EM	SUB	ESC	FS	GS	RS	US
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	¡	Ñ	¿	^	_
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	˚/°	ñ	ç	~	DEL
Differences from ASCII

References

↑ "CCSID 1023 information document". Archived from the original on 2016-03-27.
↑ Baird, Cathy; Chiba, Dan; Chu, Winson; Fan, Jessica; Ho, Claire; Law, Simon; Lee, Geoff; Linsley, Peter; Matsuda, Keni; Oscroft, Tamzin; Takeda, Shige; Tanaka, Linus; Tozawa, Makoto; Trute, Barry; Tsujimoto, Mayumi; Wu, Ying; Yau, Michael; Yu, Tim; Wang, Chao; Wong, Simon; Zhang, Weiran; Zheng, Lei; Zhu, Yan; Moore, Valarie (2002) [1996]. "Appendix A: Locale Data". Oracle9i Database Globalization Support Guide (PDF) (Release 2 (9.2) ed.). Oracle Corporation. Oracle A96529-01. Archived (PDF) from the original on 2017-02-14. Retrieved 2017-02-14.
↑ "Code page 1023 information document". Archived from the original on 2016-08-10.
↑ "VT220 Programmer Reference Manual" (2 ed.). Digital Equipment Corporation (DEC). 1984 [1983].
↑ DEC (February 1992) [November 1989]. "Chapter 2: Character Encoding - National Replacement Character Sets (NRC Sets) (Worldwide Models Only)". VT420 Programmer Reference Manual (PDF) (2 ed.). Digital Equipment Corporation. p. 28. EK–VT420–RM.002. Archived (PDF) from the original on 2017-01-29. Retrieved 2017-01-29.
↑ Code Page CPGID 01023 (pdf) (PDF), IBM
↑ Code Page CPGID 01023 (txt), IBM

[1] "CCSID 1023 information document". Archived from the original on 2016-03-27.

[Oracle_2002_DGSG-2] Baird, Cathy; Chiba, Dan; Chu, Winson; Fan, Jessica; Ho, Claire; Law, Simon; Lee, Geoff; Linsley, Peter; Matsuda, Keni; Oscroft, Tamzin; Takeda, Shige; Tanaka, Linus; Tozawa, Makoto; Trute, Barry; Tsujimoto, Mayumi; Wu, Ying; Yau, Michael; Yu, Tim; Wang, Chao; Wong, Simon; Zhang, Weiran; Zheng, Lei; Zhu, Yan; Moore, Valarie (2002) [1996]. "Appendix A: Locale Data". Oracle9i Database Globalization Support Guide (PDF) (Release 2 (9.2) ed.). Oracle Corporation. Oracle A96529-01. Archived (PDF) from the original on 2017-02-14. Retrieved 2017-02-14.

[3] "Code page 1023 information document". Archived from the original on 2016-08-10.

[vt220_pr-4] "VT220 Programmer Reference Manual" (2 ed.). Digital Equipment Corporation (DEC). 1984 [1983].

[DEC_VT420-5] DEC (February 1992) [November 1989]. "Chapter 2: Character Encoding - National Replacement Character Sets (NRC Sets) (Worldwide Models Only)". VT420 Programmer Reference Manual (PDF) (2 ed.). Digital Equipment Corporation. p. 28. EK–VT420–RM.002. Archived (PDF) from the original on 2017-01-29. Retrieved 2017-01-29.

[6] Code Page CPGID 01023 (pdf) (PDF), IBM

[7] Code Page CPGID 01023 (txt), IBM

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// Workers AI · dad joke modeWhat did Code page 1023 say to Code page 1024? You're one byte ahead.

Code page layout

References