Radio Shack TRS-80 100 - Page 129

Cassette
Sound Generator
------'BASIC:------
Ilion
t.o.els I BASIC progr-.n born c:a&&8tte ~.
Verlrf8!l I ClI:.stllle Iolld.
Loads a machloe lan9118Q8 program Im'n casselle !ape.
WrilAs a BASIC JWO\I,arn to e&!\$IlIle tap". _
Writ" a mae:tlil\e la"9'Jage program to eaualtel tape.
TUfM lie casseM oll..Olf molo< on or oil
Table 15-6
Table I~
Causes lhe aouod genlI<alO, IC "'beIlp"!or aboIIlll2 SOCQt'I(l.
c.-s me SOUnd gene<~tor to l""oduoe • lOne wi'" • glven
pltet> 1r.<l18l'lll1ll,
ProducM. tone __ Ilihe MOCl<lIl00 Is IOiIldu"lg 110m
... c_e; or b) !he _ 100 II , .. ailing' cam"
ap f,om the rno<lem.
Muif .. SOUND ON,
"
CLOAD
CLOAD?
a.O_
CSAVE
CSAVEM
MOTOR
SOUNOOFF
SOUND 0frI
.. ""
BEEP
SOUND
CPU Ports
Mo") ri ..... yoo"W ...... 10 .1Oft Iooii: pmif .... olld 4010 file> "" ca,..Ue lope. The comm .. cI,
I\:>r """"nll !he c"""" pia)", are 1;",:11 in Tabl, I S..f>.
YOlO' Modol 100 ha> • built·in """ ... '<no<aI<)r. ",pabI< of produ<inlllOUl"d, 0,. ... five ",,"v'n.
IIASIC I'",,;de,; /00, romOland<; .. hi<h ""' ... Ib< ""'00 t< .... , .....
The M<>ik1 100 lI1C> •• l!OC1S <mInIl pmca.;"l ""~ (' "CPU"')_ Thi. CPU .... 1~ VO •'porI>"
Ihroogh w~lIcn it romOl"""' ...... 'ith tho perir""") devk.> HI>< """",n, tho< keybou<l. aIld ..,
00). The Model 100 """"u"ll ')''''"'I''0,ide. lbe '.'0:<'''''') "'''''." .. ~hi<h .. un .. CPU 1",*
'" us< porn. '" IlQml.iny. )''''' .. <(In', """'Y .bou, th<m. 11o~'<v", in '0"" .ppl"' ........
Y''' y find il n«n>oary 'o~' , ...... 1""". vi. 'I>< follo",ina romnunoJ ,n<l ["!'oCtioo.
I
~O""'.':' !!::=" =1 ""' .....
""c =::~:.a.;,
Tillie 15-S
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