||ADR||HEXADR||NAME||Description||OS
|764|$02FC|CH|internal key code|all

Enthält den internen Tastaturcode der gedrückten Taste. Manchmal hat der ATARI noch ein Zeichen im Speicher, welches vor längerer Zeit gedrückt wurde; möchte man dies verhindern, schreibt man $FF (255) in die Speicherzelle $02FC (764).

The value $11 (or $51 or $91) for the HELP key does never appear in [CH]! It does appear in [KBCODE] and is transferred from there to [HELPFG].

!!Hexadecimal Values
|| ||$00||$01||$02||$03||$04||$05||$06||$07||$08||$09||$0A||$0B||$0C||$0D||$0E||$0F
|$00|L|J|;|F1|F2|K|+|*|O| |P|U|CR|I|-|=
|$10|V| |C|F3|F4|B|X|Z|4| |3|6|Esc|5|2|1
|$20|,|Spc|.|N| |M|/|Inv|R| |E|Y|Tab|T|W|Q
|$30|9| |0|7|BS|8|<|>|F|H|D| |Caps|G|S|A

together with Shift Key: add +$40

together with Control key: add +$80

!!Decimal Values
|| ||7||6||5||4||3||2||1||0
|0|*|+|K|F2|F1|;|J|L
|8|=|-|I|CR|U|P| |O
|16|Z|X|B|F4|F3|C| |V
|24|1|2|5|Esc|6|3| |4
|32|inv|/|M| |N|.|Spc|,
|40|Q|W|T|Tab|Y|E| |R
|48|>|<|8|BS|7|0| |9
|56|A|S|G|Caps| |D|H|F

Spc SPACE, CR RETURN, Tab TAB, Caps CAPS, Inv INVERS/ATARI-Taste, Esc Escape, BS BACKSPACE, Help HELP

together with Shift Key: add 64

together with Control key: add 129

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see also: [Keyboard topics|Keyboard_topics] [Console Keys|CONSOL] [HELP|HELPFG]