In ATASCII most of the ASCII control character values produce a graphics glyph instead. Some of these were designed for use on printers and teletypes rather than on screen (to advance the paper, overtype, and so on). In standard ASCII, a character in the range 0 to 31 is construed as a command, which might move the cursor, clear the screen, end a line, and so on. The main difference between standard ASCII and ATASCII is the use of control characters. Like most other non-standard ASCIIs, ATASCII has its own special block graphics symbols (arrows, blocks, circles, line segments, playing card suits, etc.) corresponding to the control character locations of the standard ASCII table (characters 0–31), and a few other character locations. The Atari ST family of computers use the different Atari ST character set. The last computer to use the ATASCII character set is the Atari XEGS which was released in 1987 and discontinued in 1992. The first of this family are the Atari 400 and 800, released in 1979, and later models were released throughout the 1980s. The ATASCII character set, from ATARI Standard Code for Information Interchange, alternatively ATARI ASCII, is the variation on ASCII used in the Atari 8-bit family of home computers. The entire visible ATASCII character set, both normal and inverse glyphs, upscaled to 2x to better show details
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