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c.•••n•• POKE 293.0<br />
1II...It. Disables all Color Basic 8. Extended Basic funtlons.<br />
1II•••rks, If DisK Basic is present. disK functions are also<br />
disabled.<br />
POKE 293.20<br />
Enables Color Basic 8. ECB Functions disabled by<br />
POKE 293.0.<br />
Also enables DisK Basic Functions if disk basic is<br />
present.<br />
c.•••n.,<br />
III'Slllt,<br />
1II••uk.,<br />
c.•••••,<br />
1II.'lt,<br />
POKE 306. 17B:POKE 307.119.<br />
Disables all ECB 8. Disk Basic Functions.<br />
None.<br />
POKE 306. 129:POKE 307.104<br />
Enables ECB 8. Disk Basic Functions after<br />
prKeding command.<br />
None.<br />
" ••••11,<br />
1II.,lt,<br />
III_uk••<br />
ea•••II.'<br />
1II.lIlt,<br />
ea•••II.'<br />
1II.'lt.<br />
....rll:.,<br />
c.•••M.<br />
1II.,lt,<br />
1II_.rll:s,<br />
POKE 301.. 17B:POKE 302.119<br />
Disables all ECB 8. DisK Basic Commands.<br />
None.<br />
POKE 301.129:POKE 302.60<br />
Enables ECB & Disk Commands after 'POKE<br />
301.18:POKE 302.119'.<br />
None.<br />
PEEK(318)' 256 + PEEK(319)<br />
Returns USRO Vector <strong>for</strong> Extended Basic.<br />
set By -- 'DEFUSRO" xxxx·. Not compatible with<br />
Disk System.<br />
PEEK(320)· 256 + PEEK(321 )<br />
Returns USR1 Vetor <strong>for</strong> Extended Basic.<br />
set by -- 'DEFUSRl .. xxxx·. Not compatible with<br />
Disk System,