---
title: "Support for ZX-Term*80"
type: "article"
slug: "support-for-zx-term80-2"
url: "http://localhost/article/support-for-zx-term80-2/"
markdown_url: "http://localhost/article/support-for-zx-term80-2.md"
published_at: "2022-10-07T12:26:48+00:00"
modified_at: "2024-05-26T13:30:03+00:00"
featured_image:
  url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg"
category:
  - name: "SLUG Newsletter"
    slug: "slug-newsletter"
    taxonomy: "category"
    url: "http://localhost/category/periodicals/slug-newsletter/"
post_tag:
  - name: "TS 1000"
    slug: "ts1000"
    taxonomy: "post_tag"
    url: "http://localhost/tag/ts1000/"
model:
  - name: "Timex/Sinclair 1000"
    slug: "ts-1000"
    taxonomy: "model"
    url: "http://localhost/model/ts-1000/"
indiv:
  - name: "Fred Nachbaur"
    slug: "fred-nachbaur"
    taxonomy: "indiv"
    url: "http://localhost/indiv/fred-nachbaur/"
publication_r:
  id: 28015
  title: "SLUG Newsletter"
  type: "periodical"
  url: "http://localhost/periodical/s-l-u-g-newsletter/"
authors: "Fred Nachbaur"
issues_articles:
  - id: 39553
    title: "SLUG Newsletter Jan 1988"
    type: "issue"
    url: "http://localhost/issue/slug-newsletter-jan-1988/"
pages: "8"
pubdate: "January 1988"
archive_link: false
article_media:
  - id: 51402
    title: "ZX-TERM*80"
    type: "computer_media"
    url: "http://localhost/computer_media/zxterm80/"
---

# Support for ZX-Term*80

## Source Code: ZX-TERM*80

```
   0 REM [Z][X][T][E][R][M][-][8][0] FN##WRND[4] //  ▞▝▒(4##[4]▒/▒4▒# RETURNLEN [U][Y][Y][U]LEN  RETURNLEN    RND#R# UNPLOT ▝3 ▜  OR  COPY REM #:($4 CLEAR/#    SQR     LN F? CLEARQ▛▘)[▒]RNDE#RND[B] GOSUB #S><=[Z]ACS #4 IF   ,LN  GOSUB #<LN #?S NEWY$LN  GOSUB ##~~#)[▒]RNDE#RND[B] GOSUB #**,AR##></ LIST  <=#TAN  PEEK #TAN  <=#TAN  PEEK #TAN  LN █# NEW▝COS / LIST LN F? CLEAR5 #E # FASTQ GOSUB 7Q#U▝# NEW█▘957#( UNPLOT Q#) CLS#7#7# LPRINT  FASTACS  UNPLOT  FAST6▛## GOSUB #G# GOSUB [K]SGN  LPRINT # GOSUB [K]LN ▚#<>5 NEW# CLEARQ[(]TAN LN ▚# CLEARQ[(]LN #▚# NEXT Y▒# ( CLEARLEN  INPUT W4 CLEAR▞[K])4 ##/▛  ▌ASN ,,#;# GOSUB ###W"" GOSUB #7 GOSUB PIE£RND) RUN ▙;Y2 GOSUB #Y PRINT ▘▛▝LN [P]▝LN [>]▝LN I#<>5 NEW##[8]▝ PRINT VAL STR$  FASTEORNDFY#[8][P]#4▀*/▝[Z]##6ORND<= RETURNLN [(]#C3#5RND#U▖#W NEWZM▖#▐##LN ##E£RNDACS  UNPLOT ▞U( RETURNLN [>]▝▞=( RETURN7/ GOSUB  CLEARACS ▝#C;E£RND)▝ [B] GOSUB # FOR E#RND FAST GOSUB # LPRINT K"#76#RNDTAN ▞~~( RETURNTAN  CLEARACS ▝CHR$ SQR #LN ####[£]#53#▞▞#LN K#7( RAND TAN #▜#Y+/ RAND ACS WACS 1ACS WACS 1ACS WACS 1ACS  GOTO TAN ACS 7ACS >ACS 7ACS >ACS 7ACS >TAN 5 4)▘4▘ COPY+Q  GOSUB [K]I▒ CLEAR#~~6(# CLEAR#£6># CLEAR#:6=#TAN U,,#[B]TAN 5,,##[B]4▘W▗▐##)▌ ;TAN LN  PLOT #4▘W5▒#▗▐##7#$$Y"█[)]#TAN LN  CLS# FASTR GOSUB ## LPRINT Q▒7#TAN VAL 7▘1 Q ##< GOSUB [K]AT 7Q▒7( GOSUB TAN LN £##I LN [S]#LN L#/SQR LN £##LN [S]#8I ###8ACS SACS SACS S▌ GOSUB [K]#▞▒LN L#LN  CLS#:▒#7##TAN LN USR #LN  PLOT #5▒(4▀5▒[4]6~~#4RND▘▌[F]2 ##LN [S]# FOR #LN [S]# GOSUB # FOR Q3 FAST;Q3 LPRINT  FAST▞2Y COPY7 FAST#;# LPRINT ( SAVE LN SIN #= LPRINT ▘3 ,,Q SAVE  GOSUB PIACS  NEW,,ACS  THEN7+4 RUN FQ SAVE TAN  GOSUB #:#LN  TO # GOSUB #£#LN  TO # GOSUB #~~##CHR$ ▀##LEN "#/[B]LN [V]▝GCOS / RAND LN [V]▝G""/ RAND LN  DIM #/ POKE LN [V]▝Y COPY[X]4▒[J] NEW#[B]MB#TAN  GOSUB #9#69#[B] GOSUB PI4 GOTO UB#W RETURN▝4 FASTLN ▌#- ACS C[3] PLOT AI▌[+]▐RACS ;S IF £""#HI▘4 PAUSE 5 COPYX CLEARACS ▝#C▀5#Y#;#RTAN 5 S CLEARACS ▀#C▀5 W#?# PRINT ##ACS [V]C▝ACS VLN SIN #; LET  PRINT 43▛VAL S▀ FAST/#)-#STR$  RETURN+: UNPLOT S▝: RETURN▞▒#J[5]>7<( SAVE /N)-#VAL STR$ ACS #▞▒#C▘J>7<( RUN SGN STR$ ▘ LIST ▒ CLEARACS ▀#C▝: STEP S▒,[5]><( IF /~~,▛▛▛▛[5]><( PLOT SGN  LPRINT #LN [S]#J NEW▛WM▒#▞▒VAL ,#U▒# RETURN▌S)JLEN ,,[B]##: C:3ACS ;( CLS/▛#[J]ACS )*( CLS[Q]#7#W NEW3C▘#:3,,<AT (LN  LET TAN LN ##LN 7?LN £##I LN [S]##[J]PEEK  CLSLN #?K8<= CLS*K CLS-4▞▒#<= CLS3K CLS# NEW█PEEK  CLSACS )( PAUSE 7+4 FOR <= CLS3K CLS14USR Y▖PEEK  CLS#[/]# LN  PLOT #COS  GOSUB #(#/▖LN  PLOT #COS  PRINT  CLEARQ,,▘ CLEAR#▀ PRINT  CLEARQ▀ VAL STR$  FAST# RETURNRNDC▛LN [Y]# LPRINT 7/ NEXT  LPRINT 7SGN AT  LET M▀# LET M,,#TAN  FASTYRNDLN [Y]# LPRINT # FASTLN [Y]# LPRINT 7 RETURNRNDCOS / POKE ) SAVE ▝ FASTE£RND; FOR  LPRINT #7 RETURNRNDCOS ></ RUN  CLEARQ,,▘ FASTSTR$ LN ##SGN  LPRINT -£LN ##5[J]Y/** PRINT  NEW?LEN 0# LET  NEW LIST 3333LEN 0TAN  PRINT LN [S]#NOT #NOT  LET TAN E£RND GOSUB ##RNDR GOSUB # FAST[J]LN [Y]# LPRINT  FAST#LN NOT # LPRINT ##NOT #AQ##TAN AR/ RAND LN [(]#COS  PRINT E:RNDY#[Y]ATN  SAVE # LET LN COS #RTAN LN 0#LN ▚# GOSUB #I#VVLN [9]#LN [/]# LET M,,#LN ##5<Z)▒▒LN ##5 NEWYLN [(]#5?Z CLEARACS ▝#C▀5"ZLN [,]#LN [Q]#LN  UNPLOT #K SAVE  RETURNINKEY$ ASN K# RETURNPIASN ## RETURN#ASN ## RETURN#ASN 1# RETURN#ASN  CLEAR# RETURN#ASN ## RETURN#ASN CHR$ # RETURN#ASN  IF # RETURN#ASN  LIST # RETURN#ASN ## RETURN#ASN [B]#LN [▒]# RETURN$ATN ~~#/[R] CLEARACS ▝#4: PRINT 5,,##[B]C▝Q▝ LET LN [V]#LN  REM #LN [£]##**#5[A]ZLN [(]## RUN #LN ##LN [O]#INT ;5▝#ACS #C<# NEW IF #5#ZLN ##5?Z)+▀#[<]#U▌# CLEAR[Y]▖COS 5RND#W NEWZM▌#▐##LN  PLOT #C▖ CLEARQ,,▀#LN  SLOW#LN [V]# RETURNRNDASN ~~#TAN  LN  PLOT # PRINT 5I#2GLN [7]#LN  DIM #LN  UNPLOT # RETURNPI4~~LN ## LET M,,##5# RETURN#C£ RETURN#4 SCROLLLN [O]#LN  DIM #/ NEWLN [8]#/ PLOT   CLEARACS ▝ PLOT 5▛ZLN [(]#LN  DIM #LN  UNPLOT #K CLS RETURNINKEY$ C▀LN [▒]# CLEARACS ▝[Q]#E# CLEARQ,,▝LN ## CLEARQ▀  CLEARQ>#5##LN ▜#### CLEAR5 RNDLN [H]=LN ▚#<>5▟▝Y2 GOSUB # GOSUB #▛#EG#▘9  GOSUB [K]5ORND PRINT ##[S]C UNPLOT  LET TAN E(RNDFF▞4#F( UNPLOT TAN UV#ACS #ACS [B]4? LET  PRINT 4▞LN ##F/▌Y▒#█##7#F LET TAN  RETURN#COS #LN  CLS#7#[S]# PRINT K▀LN ##F# LET  PRINT  RETURNRNDCTAN  CLEARACS V[A] FASTVAL LN ##AT  LPRINT Y▞ CLEAR[-]▀▟# RETURN SAVE SACS  CLEARACS V NEW/""LN  PLOT # PRINT  CLEARQ,,▘LN ##5SIN Z):▛LN ##5##)#(LN ##LN  DIM #LN  UNPLOT #K CLS RETURNPIC7 RETURN#C# RETURN#C# RETURN#C# RETURN4C# RETURN6C# RETURN8C# RETURN#C# RETURN#4NOT LN Z##(# LPRINT  LET  PRINT  FASTCOS 2#5 INPUT ZLN [7]#LN  DIM #LN  UNPLOT #K CLS RETURN2C" RETURN3C▛ RETURNPI4 LOAD  LPRINT /[$]CHR$ 0M,,#TAN LN Z#LN ▝#/ACS  LET C▖[J]#.#Y▘/ RAND U▝#LEN █M▝#E #77▞4#LEN █#ACS  UNPLOT #ACS [W]7( POKE /[7] CLEARQ▀ /[1] CLEARQ▀▝/[*] CLEARQ▀▀/[)] CLEARQ,,▘LN ##5SQR Y2#LN [I]#E£#LN [S]###<▘ ▀Q  GOSUB [K]LN LN #LN  UNPLOT #K CLS RETURNPIASN ,# RETURN64<U$# RETURN[▒]C**LEN ▒M$#LEN (M:#/ATN  RETURN74<=U$# RETURNCCAT CHR$ ▒/ SCROLL5,,ZLN [(]#LN  RUN #LN  UNPLOT #K CLSACS [R] RETURNAS,,ACS  COPYLN [▒]##LN  STOP##E# CLEARACS ▝#4,,5?Z CLEARACS ▝EXP /▛5£Z CLEARACS ▝[:] FAST5#Z CLEARACS ,,▚LN ## LPRINT LN ▜##Z# CLEARACS ▝#4"LN [<]#4# CLEARACS ▝LEN /CODE  CLEARACS ▝▚/[Y]   LN ##LN E~~LN F?)#▝5#ZLN [<]#LN [N]#LN  DIM #LN ##K CLS RETURNNC$ RETURNYC# RETURN£4 LOAD LN [/]#/[$]LN E~~#[I]#5▟RND)[0]Y▞▛,[Y]""7<( RAND TAN LN  PLOT # PRINT 2K5 STOP#LN [7]#LN [9]##(#Q#76£RND:/[J]▞4Q#7#( UNPLOT 7$4 NEXT Q#76(RNDLN [,]=LN [H]=#F?  LN [<]#4[H]LN E~~LN [N]#)▘ 5[?]ZLN [<]#5VRND▞(VAL <7STR$  FASTLN  DIM #LN ##K CLS LPRINT SGN  RETURN£C$ RETURN#C$ACS [R]#>AT ( LLIST /ATN AT ###AT FACS  RETURNLN 7?E#RND FAST)█RND[J] GOSUB # FOR #F# LPRINT LN [P]#)▘ 5[,]ZLN [<]#LN [9]#LN 7?)WRND# CLS▝INT .LN ###7?LN [V]▝Y COPY[X]COS ##LN [X]▛#TAN LN [9]#LN  UNPLOT #K CLS RETURNPIASN E#LN ##E▖RND)[S]▀[J] GOSUB ###▘ NEW# GOSUB PIS▝##STR$ ##)█RND GOSUB # FAST5#RND#7#7SGN #7#7 FOR ▘▛ 5[0]Y GOSUB [K]AT  FOR 6#RND[J]#7 FAST GOSUB PI LPRINT S RUN LN [P]##[▒]#5##2YLN [7]#LN  UNPLOT #K CLS5▝# RETURNPICOS  RETURN#C▒ RETURN#4 GOSUB ACS  NEWRTAN ACS [A]RTAN  LN  PLOT # PRINT [J]M,,#LN ##LN [M]#KH RETURN#4▌E(RND/?LN [3]#C~~ FASTE£RNDFF6#RND LPRINT 6#RND5##2SLN [7]#LN  DIM #LN  UNPLOT #K CLS RETURNPIASN ,# RETURN#C~~ RETURN#4 INPUT  CLEARACS ▝[I]/▖ CLEARACS ▝ INPUT LN USR #U)# RETURN[4]C▝K# PRINT E#RND#76#RND CLEARACS ▝#CODE  FOR #AT  RETURNRND4▖ACS #4KLN [V]# GOSUB ##RNDE#RND CLEARACS ▝#C▀E=RND[B] GOSUB #KLEN E#RNDF6#RNDY=LN [)]#5##)▝▀LN [<]#LN  RUN #5##LN [(]#LN  UNPLOT #K CLS RETURNPIASN ,# RETURN#ATN ▝# RETURN#C[>] RETURN#4 DIM LN ##/[£]LN [<]#COS 5#RNDTAN LN  PLOT # PRINT LN [<]#TAB [B]#[J]E#RND)[▒]RND GOSUB # FAST2=5[0]#LN [7]# LPRINT LN <=#5[D]#LN ##LN SGN #LN [9]##(#LN  POKE #**LN ##K RUN  RETURN£4 NEXT 5USR ##▒#LN  SAVE # PRINT LN █#ACS #C RAND  LET #[£]# FAST PRINT E£RND),,▘; FAST)5 ;SGN ▘#▘ GOSUB [K][J]▞4><( UNPLOT ▞<LN  PRINT ▒ LET  LPRINT RTAN LN  SAVE #)#▝LN [<]#/SGN LN ##LN E~~LN  SAVE #5###[(]#E#RND▘▟ # GOSUB [T] REM ##RTAN #[Y]4 POKE TAN EYRND6#RNDTAN  CLEARQW▘ CLEARQX  CLEARQ# 6YRND6RNDRNDTAN  FASTY▖LN  DIM #LN CHR$ # RETURN▞4 POKE  LPRINT TAN 5[▒]RNDU▝#ACS #COS E(RNDTAN LN  PLOT # PRINT  CLEARQ,,▘LN ##50#2▒LN [7]#LN ##5▜ 6E#5#▝6#RNDLN  UNPLOT #K CLS RETURNPIASN ,# RETURN#ASN [L]# RETURN#C# RETURN#4 DIM 5[A]Z24LN [7]#LN  UNPLOT #K CLS RETURNPIC[Y]LN ##LN E~~)##LN Q#SDLN 7?)[▒]RND GOSUB ### FOR )#RND GOSUB [K] FOR LN [P]##*#U▝#ACS #COS )█#LN Q#ABS [1]=LN SQR #5£##▒#LN [M]#K[W]LN B#LN [3]#LN ##LN ##LN CHR$ # RETURN+4 RAND UXRND RETURN,,S▒5[Q]#LN ##/CHR$ Y▘LN  DIM #UWRND PRINT LN  DIM # LET JLN  DIM #▞█VAL EYRND#76YRNDLN  DIM #AT ( LET EYRND GOSUB #£RNDU▝#ACS #C▖ GOSUB #=RND<[B] GOSUB #S▖ CLEARQ# COPYERNDRND▞█[J]▚7( UNPLOT LN  DIM #LN CHR$ # RETURN+C4 RETURN/C[6] RETURN▞4/EYRND6RNDRND CLEAROW CLEARQX U#RND[B]C[<]5LEN #/[,,] CLEAROXERNDRND6YRND5 RETURN#LN 0##2#LN [M]#ABS ▗# RETURN#4▞LN [<]#TAB [B]#CODE [,]=LN B#LN ##LN ##/I▘ #"VAL LN  POKE #AT S PRINT #[L]4 POKE 5 RETURN#LN 0#U#RND RETURN~~S:Y/LN  DIM #LN ##5**##▒#WM#RNDLN LN #Y+LN  DIM #LN CHR$ # RETURN▖CT RETURN▘4[Z]LN CHR$ #5WRND[Y]CW7[Y]4[M]LN CHR$ #5XRNDJ[Y]4[C]EWRND RETURN▘C?5WRNDP7PERNDRND)█ [B] GOSUB #ATN ##LN ##/,Y▞LN  DIM #LN ##LN  INPUT #5 REM #/[5]LN CHR$ #5WRNDJ[Y]4LEN ▞█VAL LN CHR$ #EYRND#76YRNDAT ( LET ▞█[J]ERNDRND▚7( UNPLOT M2#LN CHR$ #52#[Y]4YEYRND FASTE▖RND);▖U▝#ACS #C▀) ▘[B] GOSUB #SGN [B] GOSUB #K,,5#ZLN 0## FOR #EYRND6RNDRND5WRNDO7O CLEARQ# Y▞LN  DIM ##▌#ERNDRND6YRND#INT #-▞( RETURN.#[N]4 RAND TAN LN [S]#VAL LN [Y]# LET #[Y]#  LN  GOSUB ## FOR #LN  LIST # CLEARACS ▛#COS TAN                        Y~~/ TO  GOSUB #I#LN [/]#LN [O]#LN ##LN ##5[7]YLN ##LN [9]#LN [8]##2# M#### C######: [H]##### [C]######RND[4]0/[6]0/[8]0RND[S]####### ## [A]SCII ####?RND█[E][N][D]█[O][F]█[F][I][L][E]█RND[C]OPY [S]CROLL [N]EXT-PAGE  [S][H][/][S][P]=ESCRNDM##### U###=RND B#### F###=RND[U][P][L][O][A][D]█[A][B][O][R][T][E][D][.]RND[U][P][L][O][A][D]█[C][O][M][P][L][E][T][E][D][.]RND[D][O][W][N][L][O][A][D]█[A][B][O][R][T][E][D][.]RND[D][O][W][N][L][O][A][D]█[C][O][M][P][L][E][T][E][D][.]RND[R][E][P][E][A][T]█[B][L][O][C][K][:]RND[T][R][A][N][S][F][E][R]█[E][R][R][O][R][.]RND  [U]#####  [D]#######  [T]#######  SH/SP=ESC RND[P]###### ## [V]########?RND████[U][P][/][D][O][W][N]█[L][O][A][D]█[I][N]█[P][R][O][G][R][E][S][S]████RND[Z][X][-][T][E][R][M][*][8][0]██[V]█[2][.][2]RNDMETAMEDIA PROD. / SILICON MTN. COMPUTERSH##### T#####     F. N#######RND[E][S][C][A][P][E]█[I][N][V][O][K][E][D]RNDD### B##### ### I##########RND L#RND5 #6▖RNDFQYF RAND FF6▝RND5[(]RND) #▘ ( GOSUB [K]E(RND)▞ ;) Q▘ ~~ GOSUB [K]##▞
   1 REM [Z][X][-][T][E][R][M][*][8][0] (C)1987              BY FRED NACHBAUR        
   2 REM [U][P][L][O][A][D]█[3][6][0][0][-][3][F][F][F]█[T][O]█[A][$]          RAND USR 20787#     REM    E(RND# RETURNLEN TAB L>)▞ ; FOR 5 Q▘ ~~ GOSUB [K]TAN         
  10 REM [P][R][I][N][T][E][R]█[D][R][I][V][E][R][S]         
  11 REM [T][A][S][M]       PRINT  PRINT #[J]PEEK  CLSXPEEK #PEEK  CLS LET PEEK #Y RUN PEEK  CLSY COPYPEEK  CLS LET TAN 
  12 REM [A][E][R][C]       PRINT  PRINT #<=#   LET PEEK #  <=# LET TAN         
  13 REM [O][L][I][G]      M COPY COPYTAN                     
  14 REM [M][T][C][P]       PRINT <=J LET TAN                    
  15 REM [M][T][-][S]      M$JTAN                     
  16 REM [E][N][R][Z]       PRINT #PEEK ▌  <=▘YFPEEK ▘Y[C]PEEK ▘ LET TAN       
  17 REM [E][P][S][V]       PRINT #PEEK ["][J]PEEK [V]WPEEK [V]  <=[.] LET TAN         
  18 REM [B][B][C][K]      #PEEK 3TAN                     
  20 GOSUB USR .##LN F?E(RND)# [J] GOSUB # FOR ▘CHR$ ▝5[W]##>"F.#[L]4 LET ▘C7TAN RND▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒RND▀▀▛▝▖▗▘  ▝▀▛▀▐▀▘▛▀▖▐▖▗▌ ▗  ▗▀▖▞▚RND ▞  ▞▚ ▗▄  ▌ ▐▀ ▙▄▘▐▝▘▌▝▟▞ ▗▀▖▌▐RND▟▄▄▐  ▌    ▌ ▐▄▖▌ ▌▐  ▌▝▐▝ ▝▄▘▚▞RND▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒▒RND▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄▄RND~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~RNDCOPYRIGHT 1987 BY: FRED NACHBAURRND,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,RND▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀RND[P][R][E][S][S]█["][S]["]█[T][O]█[M][A][K][E]█[A]█[B][A][C][K][-][U][P]█[C][O][P][Y]RND[O][F]█[O][R][I][G][I][N][A][L]█[T][A][P][E][.]██[(][L][E][G][I][T][I][M][A][T][E]██RND███[U][S][E][R][S]█[*][*][*][*][O][N][L][Y][*][*][*][*][,]█[P][L][E][A][S][E][)]██RND                                RNDUP/DOWNLOADING PORTIONS OF PROG-RNDRAM FROM "MINI-XMOD",  BY HARVEYRNDTAYLOR. "WRX-16" HI-RES ROUTINESRNDBY WILF RIGTER. ALL RIGHTS RSVD.RND                                RND[D][I][S][T][.]█[B][Y][:]█[S][I][L][I][C][O][N]█[M][T][N][.]█[C][O][M][P][U][T][E][R][S]RND██████████[C][-][1][2][,][M][T][N][.]█[S][T][N][.]█[G][R][O][U][P]██RND[V]█[2][.][3]█████[N][E][L][S][O][N][,]█[B][C]█[C][A][N][A][D][A]█████RND  
  21 REM RND[R][E][L][O][C][A][T][E]RND##5£##7#7▀#[L]COS  FAST"##)#J[J] GOSUB ##[B]C2 RETURN CLEARC~~ RETURN<>C▞ RETURN GOSUB C▝/▘77###7#EMRND;#▝▀#▝ LPRINT /TAN  ######[(]#[.]#[3]#[C]#[Q]#TAB #LEN #SGN #USR #>=# STOP# RETURN#▞#8#B###########[1]#[5]#[8]#[E]#[L]# NEW# GOTO # PAUSE # PLOT # CLS#£#>#7###################[▒]#[=]#[;]#[N]#LN #SGN #USR #**#<=# RUN #▒#£#(#/#4#####["]#AT #COS #SQR #▝#▒#:#PI#############█#▚#[D]#[K]#TAN #<># STOP# CONT # POKE # COPY#▀#▒#"#:#=#*#.#2#B#H#W#Z#PI#########################▄#[?]#[;]#[0]#[3]#[6]#[C]#[F]#[I]#[L]#[Q]#CODE #LN #SQR #NOT #<># STOP# GOSUB # LIST # PRINT # IF # RETURN#▀#▞#,,#(#=#*#6#9#E#R#U#X###################[1]#[E]#[Z]#TAN # AND # LIST # SAVE #▘#▖#~~#$#(#T#W#################▟#▜#[J]#[R]#[U]#[X]#ASN #LN #USR #<=# SLOW# DIM # PAUSE # #▀#▞#<#*#,#V#Z#PI#############[▒]#[(]#[7]#[D]#[G]#[J]#[M]#<=# STOP# GOTO # RAND # UNPLOT #+#I#R#U###########[G]#[J]#[M]#[R]#[U]#[Z]#CHR$ #<=# THEN# LPRINT # LOAD #▘#▞#,,#£#<#C#F#INKEY$ #############█#▄#[~~]#[?]#[,]#[3]#[B]#[F]#[I]#[X]#""#CODE #SIN #ASN #LN #SQR #PEEK #CHR$ # AND # STOP# NEW# DIM # GOSUB # PRINT #0#6#B#H#K#N#Z#########▗#[~~]#[?]#[>]#[/]#[5]#[C]#[H]#[X]#""#TAN #ABS # CONT # FOR # INPUT # RUN # CLEAR# #▀#▞#"#:#)#=#*#9#C#J#Q#V#########[,]#[C]#[F]#[I]#[L]#[O]#[V]#[Y]#CODE #SIN #ASN #USR # THEN# LPRINT # GOSUB # LIST # NEXT # PLOT # CLEAR#▝#▌#(#1#X#RND#################█#[(]#[A]#[D]#[Y]#AT #ASN #NOT #<=# TO # SLOW# SCROLL# REM #:#>#+#/#.#5#8#B#E#▀█-█ COPY COPY 
  29 REM [Z][X][T][*][8][0]
  30 IF Z$<>"S" THEN GOTO VAL "100"
  40 CLS
  50 SAVE "ZXT8[0]"
  60 GOTO VAL "20"
 100 LET Z=VAL "32270"
 105 LET K=VAL "9000"
 107 LET L=VAL "2000"
 110 CLS
 120 PRINT "[W]ESTRIDGE/[B]YTE-BACK"
 125 GOSUB K
 130 IF Z$<>"B" AND Z$<>"W" THEN GOTO VAL "110"
 132 FAST
 135 LET D$=("[H]##### [C]######" AND Z$="W")+("[A]##### [O]#####." AND Z$="B")
 137 LET A=VAL "20172"
 138 GOSUB L
 140 LET D$=("<=#TAN  PEEK #TAN  <=#TAN  PEEK #TAN  " AND Z$="W")+("U COPYZTAN M COPYZTAN U RETURNZTAN M RETURNZTAN " AND Z$="B")
 142 LET A=VAL "16655"
 145 GOSUB L
 150 LET D$=(" RETURN#C£ RETURN#4 SCROLLLN [O]#LN  DIM #/ NEWLN [8]#/ PLOT  " AND Z$="W")+(" CLEAR FAST LPRINT )8 ; RETURN#4▖QR/▝Q*LN [8]#/ STEP " AND Z$="B")
 152 LET A=VAL "18089"
 155 GOSUB L
 160 POKE VAL "16964",(VAL "62" AND Z$="W")+(VAL "201" AND Z$="B")
 170 POKE VAL "16564",(VAL "55" AND Z$="W")+(VAL "23" AND Z$="B")
 172 LET D$=CHR$ VAL "118"
 175 LET D$=("6"+D$+"9"+D$+"E"+D$ AND Z$="W")+("F"+D$+"    " AND Z$="B")
 180 LET A=VAL "22305"
 185 GOSUB L
 200 CLS
 205 POKE VAL "16535",NOT PI
 210 PRINT "ENTER YOUR INTERFACE TYPE.",,,"(IF NO BIG PRINTER, PRESS ""X"")",,,"1: TASMAN TYPE B OR C","2: AERCO OR OLIGER 2068","3: OLIGER 1000 (MAPPED FFFF)","4: MEMOTECH CENTRONICS","5: MEMOTECH RS232","6: ENER-Z REPORT GENERATOR","7: EPROM SERVICES C.P.","8: BYTE-BACK C.P."
 215 SLOW
 220 GOSUB K
 230 IF Z$="X" THEN GOTO VAL "300"
 240 IF Z$<"1" OR Z$>"8" THEN GOTO VAL "200"
 245 CLS
 250 LET A=VAL "20824"+VAL "40"*VAL Z$
 260 LET D=VAL "20098"
 270 FOR N=A TO A+VAL "23"
 280 POKE D,PEEK N
 285 LET D=D+SGN PI
 290 NEXT N
 295 POKE VAL "16535",SGN PI
 300 CLS
 310 PRINT "CHANGE MODE WORD?"
 320 GOSUB K
 330 IF Z$="N" THEN GOTO VAL "400"
 335 IF Z$="Y" THEN GOTO VAL "345"
 340 GOTO VAL "300"
 345 CLS
 350 PRINT "ENTER MODE NUMBER, AS FOLLOWS:",,,"1 STOPBIT: ADD 64","1.5 STOPBITS: ADD 128","2 STOPBITS: ADD 192",,,"EVEN PARITY: ADD 32",,,"PARITY ENABLE: ADD 16",,,"CHARACTER LENGTH:","5: ADD 0",,"6: ADD 4",,"7: ADD 8",,"8: ADD 12",,,,"FOR 300 BAUD RATE:","WESTRIDGE: ADD 3   ","BYTE-BACK: ADD 2"
 360 INPUT M
 370 POKE VAL "16563",M
 400 CLS
 410 PRINT "INSTALL USER OPTIONS?"
 420 GOSUB K
 430 IF Z$="N" THEN GOTO VAL "500"
 440 IF Z$="Y" THEN GOTO VAL "450"
 445 GOTO VAL "420"
 450 CLS
 460 PRINT " POKE AS NEEDED, THEN GOTO 500"
 470 STOP
 500 CLS
 505 PRINT "RELOCATE?"
 510 GOSUB K
 520 IF Z$="N" THEN GOTO VAL "700"
 530 IF Z$<>"Y" THEN GOTO VAL "500"
 600 PRINT " TO ADDRESS?"
 610 INPUT A
 615 LET O=A-VAL "28672"
 620 IF O<NOT PI THEN GOTO VAL "500"
 630 RAND O
 640 RAND USR VAL "21969"
 650 LET Z=Z+O
 660 CLS
 670 PRINT " RAND USR ";Z;" TO ENTER"
 680 GOSUB K
 700 CLS
 710 PRINT "MEMORY:",,,,"1: 16/32K","2: 64K"
 720 GOSUB K
 730 IF Z$<>"1" AND Z$<>"2" THEN GOTO VAL "700"
 750 POKE VAL "16572",(VAL "60" AND Z$="1")+(VAL "217" AND Z$="2")
 760 POKE VAL "16573",(VAL "192" AND Z$="1")+(VAL "255" AND Z$="2")
 900 CLS
 910 PRINT " SAVE CONFIGURED PGM?"
 920 GOSUB K
 930 IF Z$="N" THEN GOTO VAL "1010"
 940 IF Z$<>"Y" THEN GOTO VAL "900"
 1000 SAVE "ZXT8[0]"
 1010 RAND USR VAL "20624"
 1020 RAND USR Z
 2000 FOR N=SGN PI TO LEN D$
 2010 POKE A+N,CODE D$(N)
 2020 NEXT N
 2030 RETURN
 9000 IF INKEY$ <>"" THEN GOTO 9000
 9010 LET Z$=INKEY$ 
 9020 IF Z$="" THEN GOTO 9010
 9030 RETURN
```