* ICU Converter Explorer Contains more information about EBCDIC derived from IBM's CDRA, including DBCS EBCDIC ( Double Byte Character Set EBCDIC )

* iconv. com Online tool to convert from ASCII to / from EBCDIC

Although IBM used EBCDIC, most text from then on came to be encoded in ASCII, using values from 0 to 31 for ( non-printing ) control characters, and values from 32 to 127 for graphic characters such as letters, digits, and punctuation.

* File-import filters for additional older word-processing formats ( including EBCDIC, DisplayWrite, MultiMate, PFS Write, WordStar, WordStar 2000, and XyWrite ( conversion filters licensed from MasterSoft ))

The Baudot code, invented by Émile Baudot, is a character set predating EBCDIC and ASCII.

No formal standard existed for these ‘ extended character sets ’ and vendors referred to the variants as code pages, as IBM had always done for variants of EBCDIC encodings.

In computing, the carriage return is one of the control characters in ASCII code, Unicode, EBCDIC, and many other codes.

It is present in many character sets, including ISO / IEC 646 ( or ASCII ), the C0 control code, the Universal Character Set ( or Unicode ), and EBCDIC.

In EBCDIC the code for HT is 5, and VT is 11 ( the same as in ASCII ).

Trigraphs might also be used for some EBCDIC code pages that lack characters such as and.

EBCD was similar to the more common IBM EBCDIC code, but not identical.

Introduced with System / 360 in 1964, the 029 had new character codes for parentheses, equal and plus as well as other new symbols used in the EBCDIC code.

The IBM 029 was mechanically similar to the IBM 026 and printed the punched character on the top of the card using the same kind of mechanism as the 026, although it used a larger code plate with 2240 printing-pin sites due to the larger set of characters in EBCDIC.

Data was stored in six-bit binary-coded decimal code, with three rows of 32 characters each, or 8-bit EBCDIC, with the two extra holes located in the top rows.

SDS was one of the first companies to offer a machine intended as an alternative to the IBM System / 360 ; although not compatible with the 360, it used similar data formats, the EBCDIC character code, and in other ways, such as its use of multiple registers rather than an accumulator, it was designed to have specifications that were comparable to those of the 360.

The main difference between this encoding and UTF-8 is that it allows unicode code points U + 0080 through U + 009F ( the C1 control codes ) to be represented as a single byte and therefore later mapped to corresponding EBCDIC control codes.

This transformation leaves the data in an ASCII based format, so a reversible byte-byte transform is made on this data using a lookup table to make it as close to normal EBCDIC code pages as feasible.

IBM code page 37 is an EBCDIC code page with the full Latin-1 character set used in IBM mainframes.

IBM code page 285 is an EBCDIC code page with full Latin-1-charset used in IBM mainframes.

For other English speaking countries, see EBCDIC code page 037.

* IBM code pages 037, 500, and 1047 are EBCDIC encodings that include all of the ISO-8859-1 characters.

During the early 1960s, while also active in ASCII standardization, IBM simultaneously introduced in its product line of System / 360 the 8-bit Extended Binary Coded Decimal Interchange Code ( EBCDIC ), an expansion of their 6-bit binary-coded decimal ( BCDIC ) representation used in earlier card punches.

The Extended Binary Coded Decimal Interchange Code ( EBCDIC ) character set contains 65 control codes, including all of the ASCII control codes as well as additional codes which are mostly used to control IBM peripherals.

Extended Binary Coded Decimal Interchange Code ( EBCDIC ) is an 8-bit character encoding used mainly on IBM mainframe and IBM midrange computer operating systems.

It used the same EBCDIC character encoding as the 360 and was mostly programmed in Fortran, which was relatively easy to adapt to larger machines when necessary.

The original Princeton implementation used punched cards and the EBCDIC character set.

IBM mainframes used an EBCDIC character set and CP / M and DEC machines used ASCII, so conversion between the two character sets was one of the early functions built into Kermit.

Since the 9000 series was intended as direct competitors to IBM, they used 80-column cards and EBCDIC character encoding.

The IBM origin of the numbering scheme is reflected in the fact that the smallest ( first ) numbers are assigned to variations of IBM's EBCDIC encoding and slightly larger numbers refer to variations of IBM's extended ASCII encoding as used in its PC hardware.

It is used to copy a specified number of bytes or blocks, performing on-the-fly byte order conversions, as well as more esoteric EBCDIC to ASCII conversions.

EBCDIC has a SHY character, with " SHY " an abbreviation for " syllable hyphen ," which is defined by IBM to mean a " hyphen used to divide a word at the end of a line may be removed when a program adjusts lines.

Early IGES translators had problems with IBM mainframe computers because the mainframes used EBCDIC encoding for text, and some EBCDIC-ASCII translators would either substitute the wrong character, or improperly set the Parity bit, causing a misread.

Generally, this encoding form is rarely used, even on EBCDIC based mainframes for which it was designed.

Sometimes the historic EIA or EBCDIC character encoding is used instead of ASCII as required by the standards.

To include all these, and control characters compatible with the Comité Consultatif International Téléphonique et Télégraphique ( CCITT ) International Telegraph Alphabet No. 2 ( ITA2 ) standard, Fieldata, and early EBCDIC, more than 64 codes were required for ASCII.

EBCDIC () was devised in 1963 and 1964 by IBM and was announced with the release of the IBM System / 360 line of mainframe computers.

While IBM was a chief proponent of the ASCII standardization committee, they did not have time to prepare ASCII peripherals ( such as card punch machines ) to ship with its System / 360 computers, so the company settled on EBCDIC.

The System / 360 became wildly successful, and together with clones such as RCA Spectra, ICL System 4, and Fujitsu Facom, thus so did EBCDIC.

Meanwhile, division was represented with the classic mathematical division symbol ( the obelus, ÷), which was implemented by overstriking a minus sign and a colon ( on both EBCDIC and ASCII paper terminals ).

VME was viewed as primarily competing with the System / 360 IBM mainframe as a commercial operating system, and adopted the EBCDIC character encoding.

Although the Series / 1 uses EBCDIC character encoding internally and locally attached EBCDIC terminals, ASCII based remote terminals and devices could be attached via an I / O card with a RS-232 interface to be more compatible with competing minicomputers.

Tymshare developed a bi-sync modem interface ( HSA ), a translation module to translate between EBCDIC and ASCII ( BBXS ), and a highly customized x. 25 module ( XCOM ) to interface with the Tandem computers.

Some of the more unmodern features of the language include the dependency on the EBCDIC character sets which means that use of UTF-8 requires considerable effort and is quite risky ( the programmer has to take responsibility not to get his / her character data mixed up with a single byte CCSID ), whereas 16 bit characters ( e. g. UTF-16 ) are supported directly via a separate datatype ( Graphic ).

Its main differences were support for more I / O devices ( floppy disk drives, IEEE-488, RS232, ...) and a character set ( EBCDIC ) which was compatible with other IBM machines.

Punched card with EBCDIC character set.