Rom Dump Sharp PC-1262J - 08/06/2025

Hardware et Setup (Audacity)

Basic CSAVEM

   10 "A": CSAVE M&8000,&9FFF
   11 END
   20 "B": CSAVE M&A000,&BFFF
   21 END
   30 "C": CSAVE M&C000,&DFFF
   31 END
   40 "D": CSAVE M&E000,&FFFF
   41 END

Sons et binaires PC-1262 "japonais"

"A": CSAVEM &8000,&9FFF -> 1262JT1-A.bin
"B": CSAVEM &A000,&BFFF -> 1262JT1-B.bin
"C": CSAVEM &C000,&DFFF -> 1262JT1-C.bin
"D": CSAVEM &E000,&FFFF -> 1262JT1-D.bin

Basic CSAVEM extraction de la ROM CPU du PC-1445

1445RomCPU-BAS.wav

   10 "A" GOSUB 100: POKE &4240,&00,&00,&00,&50
   15 GOTO 50
   20 "B" GOSUB 100: POKE &4240,&00,&10,&00,&50
   25 GOTO 50
   50 CALL &4200
   60 CSAVE M&5000,&5FFF
   70 END
  100 POKE &4200,&00,&03,&10,&21,&40,&84,&18,&07
  110 POKE &4208,&02,&0F,&34,&02,&FF,&34,&00,&01
  120 POKE &4210,&82,&13,&04,&08,&90,&35,&90,&DB
  130 POKE &4218,&04,&26,&2F,&0D,&2F,&12,&37
  140 RETURN

Sons et binaires PC-1445

mem0000_07ff -> 11445RomCPU-A-0000_07ff.bin
mem1000_17ff -> 11445RomCPU-B-0000_17ff.bin

Rom Dump CPU Sharp PC-1445 - 08/11/2025

PocketTools 2.1.1 cld2 - https://www.peil-partner.de/ifhe.de/sharp

www.peil-partner.de/ifhe.de/sharp/

Setup (Audacity) - Extraction CPU PC-1445 2nd try - 08.11.2025

Nouveau Basic CSAVEM extraction de la ROM CPU du PC-1445

PC1445Bas251108a.wav J'ai supprimé les BEEP avant l'exécution, inutiles.

  100 H=&42:L=&00
  110 D=&400
  120 G=256:A=H*G+L:E=32768*(H>=128):F=D/G
  130 B=A+32:J=B/G:K=(B-E) AND &FF
  140 C=B+16:M=C/G:N=(C-E) AND &FF
  150 POKE A,0,3,16,J,K,132,24,7
  160 POKE A+8,2,F-1,52,2,255,52,0,1
  170 POKE A+16,130,19,4,8,144,53,144,219
  180 POKE A+24,4,38,47,13,47,18,55
  190 POKE B,0,0,N,M
  200 BEEP 2: FOR I=0 TO 32-F STEP F
  210 PRINT I/F: POKE B+1,I: CALL A
  220 CSAVE MC,C+D-1: BEEP 1
  230 NEXT I: BEEP 3

Sons et binaires PC-1445

PC1445Dump251108-0 -> PC1445Dump251108-0.bin
PC1445Dump251108-1 -> PC1445Dump251108-1.bin
PC1445Dump251108-2 -> PC1445Dump251108-2.bin
PC1445Dump251108-3 -> PC1445Dump251108-3.bin
PC1445Dump251108-4 -> PC1445Dump251108-4.bin
PC1445Dump251108-5 -> PC1445Dump251108-5.bin
PC1445Dump251108-6 -> PC1445Dump251108-6.bin
PC1445Dump251108-7 -> PC1445Dump251108-7.bin

08.11.2025  14:08               450 PC1445Bas251108a.bas
08.11.2025  14:02           869 192 PC1445Bas251108a.wav
08.11.2025  16:30             1 024 PC1445Dump251108-0.bin
08.11.2025  16:29           818 938 PC1445Dump251108-0.wav
08.11.2025  16:31             1 024 PC1445Dump251108-1.bin
08.11.2025  16:31           824 698 PC1445Dump251108-1.wav
08.11.2025  16:32             1 024 PC1445Dump251108-2.bin
08.11.2025  16:32           808 698 PC1445Dump251108-2.wav
08.11.2025  16:33             1 024 PC1445Dump251108-3.bin
08.11.2025  16:33           807 418 PC1445Dump251108-3.wav
08.11.2025  16:34             1 024 PC1445Dump251108-4.bin
08.11.2025  16:34           815 418 PC1445Dump251108-4.wav
08.11.2025  16:36             1 024 PC1445Dump251108-5.bin
08.11.2025  16:35           799 738 PC1445Dump251108-5.wav
08.11.2025  16:37             1 024 PC1445Dump251108-6.bin
08.11.2025  16:37           798 458 PC1445Dump251108-6.wav
08.11.2025  16:38             1 024 PC1445Dump251108-7.bin
08.11.2025  16:38           804 218 PC1445Dump251108-7.wav