Home » Personal collection » Acorn tapes » Own_Work » box02_tape03a_c15_acorn_maths.wav (8 files; 4.52 kB)
box02_tape03a_c15_acorn_maths.wav (8 files; 4.52 kB)
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
The files below are intended to run on: Acorn Electron / BBC Micro.
Disk images
Original media images
Files
| Filename | Status | File size |
Load address |
Execution address |
File hash | Duplicates |
| EQUATIONS | ✔ |
01DD
|
FFFF0E00
|
FFFF8023
|
881c5fef
|
4 |
| PRIMES | ✔ |
00BB
|
FFFF0E00
|
FFFF8023
|
54609f61
|
3 |
| FACTORS | ✔ |
00B4
|
FFFF0E00
|
FFFF8023
|
34dafd7f
|
3 |
| CLOCK | ✔ |
01A3
|
FFFF0E00
|
FFFF8023
|
8ba596ef
|
3 |
APP |
||||||
| APP/WASTED | ❌ |
0100
|
FFFF0E00
|
FFFF8023
|
9846cbc2
|
0 |
| APP/WASTE2 | ❌ |
0200
|
FFFF0E00
|
FFFF8023
|
aa7bbacf
|
0 |
| APP/GRAPH | ✔ |
0617
|
FFFF0E00
|
FFFF8023
|
552cd3f4
|
3 |
| M.C.PRIMES | ✔ |
040C
|
FFFF0E00
|
FFFF8023
|
d6047df4
|
0 |
Directory listing
Working on <box02_tape03a_c15_acorn_maths.wav> -- number of recordings: 2 Opened </mnt/ganymede4/dcf21/cassette_archive/box02/box02_tape03a_c15_acorn_maths.wav>: 1 channels, 48000 frames/sec, length 9m39.0s Tape digitisation date: Thu Jul 28 15:33:55 2022 [Start/sec ] [End/sec ] [Stat ] [Filename ] Size LoadAddr ExecAddr NextAddr Phases Information [ 10.68735] [ 16.22144] [ PASS] [EQUATIONS ] 01DD FFFF0E00 FFFF8023 00000000 [--CD ] Last block 0001 complete. [ 32.97746] [ 34.85425] [ PASS] [PRIMES ] 00BB FFFF0E00 FFFF8023 00000000 [--CD ] Last block 0000 complete. [ 57.88321] [ 59.73340] [ PASS] [FACTORS ] 00B4 FFFF0E00 FFFF8023 00000000 [--CD ] Last block 0000 complete. [ 81.37504] [ 86.72246] [ PASS] [CLOCK ] 01A3 FFFF0E00 FFFF8023 00000000 [--CD ] Last block 0001 complete. [ 111.84069] [ 116.63160] [*FAIL] [APP/WASTED] 01D7 FFFF0E00 FFFF8023 00000000 [--CD ] From block 0001 only. Errors in blocks 02. [ 135.29483] [ 145.35750] [*FAIL] [APP/WASTE2] 0200 FFFF0E00 FFFF8023 00000000 [--CD ] Truncated at block 0002. Missing blocks 01. [ 171.17779] [ 193.95298] [ PASS] [APP/GRAPH ] 0617 FFFF0E00 FFFF8023 00000000 [--CD ] Last block 0006 complete. [ 268.19263] [ 283.58569] [ PASS] [M.C.PRIMES] 040C FFFF0E00 FFFF8023 00000000 [--CD ] Last block 0004 complete. Recovered 4626 bytes. Opened </mnt/ganymede4/dcf21/cassette_archive_2/box02/box02_tape03a_c15_acorn_maths.wav>: 1 channels, 48000 frames/sec, length 5m39.9s Tape digitisation date: Thu Oct 27 18:09:39 2022 [Start/sec ] [End/sec ] [Stat ] [Filename ] Size LoadAddr ExecAddr NextAddr Phases Information [ 13.44985] [ 18.95892] [ PASS] [EQUATIONS ] 01DD FFFF0E00 FFFF8023 00000000 [A-CD ] Last block 0001 complete. [ 35.39044] [ 37.23254] [ PASS] [PRIMES ] 00BB FFFF0E00 FFFF8023 00000000 [A-CD ] Last block 0000 complete. [ 59.71969] [ 61.50873] [ PASS] [FACTORS ] 00B4 FFFF0E00 FFFF8023 00000000 [A-CD ] Last block 0000 complete. [ 82.02783] [ 86.99688] [ PASS] [CLOCK ] 01A3 FFFF0E00 FFFF8023 00000000 [A-CD ] Last block 0001 complete. [ 110.09242] [ 114.48408] [*FAIL] [APP/WASTED] 01D7 FFFF0E00 FFFF8023 00000000 [A-CD ] From block 0001 only. Errors in blocks 02. [ 131.64158] [ 140.84844] [*FAIL] [APP/WASTE2] 0200 FFFF0E00 FFFF8023 00000000 [A-CD ] Truncated at block 0002. Missing blocks 01. [ 164.53162] [ 185.23350] [ PASS] [APP/GRAPH ] 0617 FFFF0E00 FFFF8023 00000000 [A-CD ] Last block 0006 complete. [ 252.00585] [ 265.88833] [ PASS] [M.C.PRIMES] 040C FFFF0E00 FFFF8023 00000000 [A-CD ] Last block 0004 complete. Recovered 4626 bytes. Best version: </mnt/ganymede4/dcf21/cassette_archive_2/box02/box02_tape03a_c15_acorn_maths.wav>
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