EBCDIC 1047
Encyclopedia
Code page 01047 is an EBCDIC
code page
with the full Latin-1 character set.
It is possible to translate the character codes from the CP 01047 charset to ISO 8859-1 character codes, so that translation back to the CP 01047 charset is an exact value-preserving round-trip
conversion. Likewise, half of the control character
codes can be translated into their exact ASCII
equivalents. If the remaining EBCDIC
-only control characters are translated (arbitrarily) into the remaining unused ASCII codes points (hex 80 to 9F) as well, the resulting translation covers all of the 256 character code points.
equivalents.
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EBCDIC
Extended Binary Coded Decimal Interchange Code is an 8-bit character encoding used mainly on IBM mainframe and IBM midrange computer operating systems....
code page
Code page
Code page is another term for character encoding. It consists of a table of values that describes the character set for a particular language. The term code page originated from IBM's EBCDIC-based mainframe systems, but many vendors use this term including Microsoft, SAP, and Oracle Corporation...
with the full Latin-1 character set.
It is possible to translate the character codes from the CP 01047 charset to ISO 8859-1 character codes, so that translation back to the CP 01047 charset is an exact value-preserving round-trip
Bijection
A bijection is a function giving an exact pairing of the elements of two sets. A bijection from the set X to the set Y has an inverse function from Y to X. If X and Y are finite sets, then the existence of a bijection means they have the same number of elements...
conversion. Likewise, half of the control character
Control character
In computing and telecommunication, a control character or non-printing character is a code point in a character set, that does not in itself represent a written symbol.It is in-band signaling in the context of character encoding....
codes can be translated into their exact ASCII
ASCII
The American Standard Code for Information Interchange is a character-encoding scheme based on the ordering of the English alphabet. ASCII codes represent text in computers, communications equipment, and other devices that use text...
equivalents. If the remaining EBCDIC
EBCDIC
Extended Binary Coded Decimal Interchange Code is an 8-bit character encoding used mainly on IBM mainframe and IBM midrange computer operating systems....
-only control characters are translated (arbitrarily) into the remaining unused ASCII codes points (hex 80 to 9F) as well, the resulting translation covers all of the 256 character code points.
Codepage layout
Characters are shown with their UnicodeUnicode
Unicode is a computing industry standard for the consistent encoding, representation and handling of text expressed in most of the world's writing systems...
equivalents.
External links
- [ftp://ftp.software.ibm.com/software/globalization/gcoc/attachments/CP01047.pdf Code page 1047]