_—_________ 4 From Page 29
Add the following values (one from each table) for Aux1:
before sending any data. Thls monitoring system works in real time, and will return an error if any of these lines should indicate N t R eady du rin 9 transmission of date? XIO 38 controls the use of parity b'its, lf requ1red, as a Simple method of line error detection. It also allows you to add a line-feed byte after each Return and to convert between standard Ascii codes and Atari’s Atascii system. .
.
.
.
O utput P arlty
None Set output to odd parity . S et output to even parity . Set parity bit to 1
0
'
1
.
.
.
2 3
.
.
.
.
Finally, XIO 40
.
0
Don’t check parity, but clear parity bit anyway
Light Translation (155 (Carriage Return) altered to 13) Heavy Translation (155 changed for 13, plus ignore Ctrl Atascii Mode (No Translation)
0
16 32
.
has had time to sink in, /’/I show you how to use the
RebelCharge_____,_,_,_,_H_.__2295
BattIeCruiser...,,,,,,_,H,,“,22,95 221BBakerStreet.,.............9.95 USAAF,_,,_,,,__,_,,_,,,,,,_,,25,95 ComputerAmbush..............25.95
Warship.......................25.95 CarrierForce...................25.95
(Aux2
XIO 38 parameters available
V:
Figure
Battle of Antietam
25.99
Suspect.......................12.95 Moonmlst..,...................12.95
Leadef?oardmum-”795
11.95
életnam.......................11.95 a“""8‘~-~~-~-----~--8-95 1195 Gettysburg---.----~~--»-~~-----25-95 $295
513m?! Greréadler
2-5
Leggefb'gg,d°$g;1“ng"m°gnfm, “99" Gauntlet Deeper Dungeon 4.99 "
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6.99
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ENGLISHSOFTWAHE
Smashllils Vol.
1-7
each
..
LivingDaylights.t........8.96
Trlwal
Pulsu11...........
12.95
01mm lNTEHGHATIUN Fighter P1lol.............. 8.95 Tomahawk..............,8.95 NUVAGEN
Mercenary..,............7.95 Secondclly..............5.35 Compendium Pack
.
.
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12.95
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30 Atari User November 1988
glight cenerSirSulet7or11 is San Frgnsisco”
12g ....Iljiiiijj111222122112112195
as attests... WinterOlmiaddéi?iiiii..l...12295 Winter Olzmgics Mirax Force..............
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93.92 2195 .
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Eiaolon.........................9.95 Hacker.........................6.99 Rescue on
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Fractalus
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1.99 1.99
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.......1.99
Country Road
Race
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1.99
Spegdway Bally eSlner en01...........
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5,339
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BallBlazer......................6.99 0.95 12.95 Rampage Ghost uster............. 8.95 9.99 Cross
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8,95
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5,99 599 9.95 6.99
Grand
Atari X612 Programme Recorder
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IMAGINE/MEAN
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SUBLOGIC
WarHawk....
,
Arkanolo................6.95
-
10-95
MiniOltice11..................16.50
4.99 SpyVSpy 11 499 Spy v SpyV Spy py111.......,...7.95 Aztec.................... 4.99
Sleve?av'essflookELW
10.95
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neunnsonwmg LittleDevils..............6.95 NightMares..............6.95
10.95 12.95
10.95 8.95 14.95
Henrys HOUSG-------~-~-
1295
SilentService............8.95 ”5 Strike Eagle 395
6.99
12.95 16.95
12.95
MlcnoenosE/nmsm
Oger
4.99
SPOOkY
Jinxter........................16.95 ThePawn......................16.95 InternationalKarate..............6.99 Colossus Chess 1v........ 5.95 12.95 Thunder Fox 495
TrailBlazer.....................9.95
gthilfclliglllllllnhamwé'g “mm: w
............299 ...............299 astle............1.99 LeagueChallengen-m-u199 RlverRescue.............1.99 Revenge?~---------..-299 1-99
Spindizzy................4,99 6.99
Seastalker...-unnumu-m12.95 Starcross.....,................12.95 8.95 8.96
HovverBovver...........1.99
ProGoIl Zybex
111500an
HolywoodHlJlnks..............12.95 lnf'd?--~-~~-~-~--~~~~---~~--12-95
GEMLm GRAPHICS Basil Mouse Detective..... Footballer ol the Year.....
0nCue.....,.. .....299 199 Kickstart...“ ..........299 Ninja........ MutamCameIs ..........199 180....... ...........1.99
Dreadnought.............8,96 BIueMax...............14.95 BaIIBIazer..............14.95 FlnaILegacy............12.95 LodeRunner....t.......14.95 Archon.................14.95
INFUCUM
StationFalI..._.................19.95 HitchHikersGuide..............19.95 Ballyhoo................4......12.95 Deadline.....4..4.....9........12.95
WizardsCrown...,.............16.95
Summer Kamfgrurglew................25.99 ames 10.95
after each Carriage Return
a Line-Feed
IS the Ascii value of the character which will be returned if the Heavy Translation mode can't cope with an incoming byte.)
RS-232 driver to write a simple communications program which will let you experiment with online systems,
AcesolAcesu?uuumunu1295
m 0de
Ignore
Add
0 Next month, after this
Elernal$agger,___“_,_,_,,,,,_1G,95
codes)
.
Line-Feed
,
U.S.GOLD..........Cassette Disk Gunslin er_,,,,_,.,_._,_,__,_,.,9.95
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Translation mode
mode. if you do need to alter any settings you II have to CLOSE the channel and start again. .
_
None Check for odd parity and clear bit Check for even parity and clear bit
2 8 12
513212;ngedc?gfnlgzsindafuthgtl 111an ther chan 9 es '. since all gtlheother XIO commands Will only function in block .
~
Input Parity
used to enable con-
15
.
.
STFM
Summer Pack only men
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Cannock Road, Chadsmoor, Cannock, sums ws11 200. Tel: (0543) 466577/8/9
219/221
Add 50p to orders less than 55.00