ASCII Encoded HP 48 Object - Revision history

Jsummers: Change primary category to Transfer Encodings

2014-08-24T22:53:03Z

Change primary category to Transfer Encodings

Jsummers: /* Format */

2014-08-07T00:59:12Z

‎Format

Jsummers: Created page with "{{FormatInfo |formattype=electronic |subcat=E-Mail, newsgroups, and forums |extensions={{ext|asc}}, others |released=1990 }} '''ASCII Encoded HP 48 Object''', or '''ASC''', is..."

2014-08-05T01:24:12Z

Created page with "{{FormatInfo |formattype=electronic |subcat=E-Mail, newsgroups, and forums |extensions={{ext|asc}}, others |released=1990 }} '''ASCII Encoded HP 48 Object''', or '''ASC''', is..."

New page

{{FormatInfo
|formattype=electronic
|subcat=E-Mail, newsgroups, and forums
|extensions={{ext|asc}}, others
|released=1990
}}
'''ASCII Encoded HP 48 Object''', or '''ASC''', is an unofficial transfer encoding associated with HP 48 calculators. It was developed by William Wickes, who wrote an encoder and decoder for it.

== Format ==
ASC format is usually embedded in a message such as a newsgroup posting, and not in a file by itself.

ASC begins and ends with a double quote character, contains ASCII-encoded hex digits, and has line breaks (every 64 hex digits?).

Note that it may be preceded by a line beginning with "<code>%%HP</code>". This is evidently a signature that introduces various types of HP data, and is not part of the ASC format.

Additionally, sometimes it is wrapped in "<code>BEGIN_ASC</code>"/"<code>END_ASC</code>" or similar lines (to help identify it to humans?).

== Sample files ==
* Some ASC-encoded objects can be found in the files at:
** http://ftp.funet.fi/index/misc/hp48sx/ (e.g. [http://ftp.funet.fi/index/misc/hp48sx/games/skunk skunk], [http://ftp.funet.fi/index/misc/hp48sx/graphics/dragon.ASC dragon.ASC], [http://ftp.funet.fi/index/misc/hp48sx/graphics/lem lem])
** http://cd.textfiles.com/blackphiles/PHILES/HP48_1/
** http://cd.textfiles.com/blackphiles/PHILES/HP48_2/

== Links ==
* [http://ftp.funet.fi/index/misc/hp48sx/misc/asc ASCII Encoding HP 48SX Objects]
* [http://www.hpcalc.org/hp48/docs/faq/48faq-7.html#ss7.6 HP48 FAQ, Section 7.6]
* [http://www.hpcalc.org/hp48/docs/faq/48faq-9.html HP48 FAQ, Section 9.1]

[[Category:Hewlett-Packard]]

@@ Line 1: / Line 1: @@
 {{FormatInfo
 |formattype=electronic
-|subcat=E-Mail, newsgroups, and forums
+|subcat=Transfer Encodings
 |extensions={{ext|asc}}, others
 |released=1990
@@ Line 27: / Line 27: @@
 * [http://www.hpcalc.org/hp48/docs/faq/48faq-9.html HP48 FAQ, Section 9.1]
 [[Category:Hewlett-Packard]]

@@ Line 8: / Line 8: @@
 == Format ==
-ASC format is usually embedded in a message such as a newsgroup posting, and not in a file by itself.
+ASC format is usually embedded in a message such as a newsgroup posting, instead of appearing in a file by itself.
-ASC begins and ends with a double quote character, contains ASCII-encoded hex digits, and has line breaks (every 64 hex digits?).
+ASC begins and ends with a double quote character (<code>"</code>), contains ASCII-encoded hex digits, and has a line break every 64 hex digits.
-Note that it may be preceded by a line beginning with "<code>%%HP</code>". This is evidently a signature that introduces various types of HP data, and is not part of the ASC format.
+It may be preceded by a line beginning with "<code>%%HP</code>". This is evidently a signature that introduces various types of HP data, and is not part of the ASC format.
 Additionally, sometimes it is wrapped in "<code>BEGIN_ASC</code>"/"<code>END_ASC</code>" or similar lines (to help identify it to humans?).