Home » Archimedes archive » Archimedes World » AW-1996-02-Disc2.adf » !Z80Dem_Z80Demo » Docs/6502Em

Docs/6502Em

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.

Tape/disk: Home » Archimedes archive » Archimedes World » AW-1996-02-Disc2.adf » !Z80Dem_Z80Demo
Filename: Docs/6502Em
Read OK:
File size: 036E bytes
Load address: 0000
Exec address: 0000
File contents
6502Em: Features
================

o Runs the original unaltered OS 1.2
o Superb sound emulation
o Cunning emulation of the DFS directory structure within ADFS
o Loads in sampled BBC tapes
o Copes with many forms of tape and disc protection
o Full filing system (*SPOOL, *EXEC, OSGBPB etc etc)
o Page at &E00
o Proper emulation of the keyboard interrupt & keyboard
o Completely redefinable keymap
o Full emulation of both VIAs
o Full emulation of strange screen shapes
o Full emulation of hardware scrolling
o Exact timing of opcodes
o Snapshots to save state of emulator
o Save screen as Sprite
o RISC OS * Commands from within emulator
o Supports paged ROMs and RAMs
o Desktop frontend (F12 to return)
o Can run Elite (via a modular "Patch" system)
o Option to use RISC OS's OS_ReadC to emulate OSRDCH
o Master 128 and Master Compact emulation
o Supports Acorn's Joystick SWI
00000000  36 35 30 32 45 6d 3a 20  46 65 61 74 75 72 65 73  |6502Em: Features|
00000010  0a 3d 3d 3d 3d 3d 3d 3d  3d 3d 3d 3d 3d 3d 3d 3d  |.===============|
00000020  3d 0a 0a 6f 20 52 75 6e  73 20 74 68 65 20 6f 72  |=..o Runs the or|
00000030  69 67 69 6e 61 6c 20 75  6e 61 6c 74 65 72 65 64  |iginal unaltered|
00000040  20 4f 53 20 31 2e 32 0a  6f 20 53 75 70 65 72 62  | OS 1.2.o Superb|
00000050  20 73 6f 75 6e 64 20 65  6d 75 6c 61 74 69 6f 6e  | sound emulation|
00000060  0a 6f 20 43 75 6e 6e 69  6e 67 20 65 6d 75 6c 61  |.o Cunning emula|
00000070  74 69 6f 6e 20 6f 66 20  74 68 65 20 44 46 53 20  |tion of the DFS |
00000080  64 69 72 65 63 74 6f 72  79 20 73 74 72 75 63 74  |directory struct|
00000090  75 72 65 20 77 69 74 68  69 6e 20 41 44 46 53 0a  |ure within ADFS.|
000000a0  6f 20 4c 6f 61 64 73 20  69 6e 20 73 61 6d 70 6c  |o Loads in sampl|
000000b0  65 64 20 42 42 43 20 74  61 70 65 73 0a 6f 20 43  |ed BBC tapes.o C|
000000c0  6f 70 65 73 20 77 69 74  68 20 6d 61 6e 79 20 66  |opes with many f|
000000d0  6f 72 6d 73 20 6f 66 20  74 61 70 65 20 61 6e 64  |orms of tape and|
000000e0  20 64 69 73 63 20 70 72  6f 74 65 63 74 69 6f 6e  | disc protection|
000000f0  0a 6f 20 46 75 6c 6c 20  66 69 6c 69 6e 67 20 73  |.o Full filing s|
00000100  79 73 74 65 6d 20 28 2a  53 50 4f 4f 4c 2c 20 2a  |ystem (*SPOOL, *|
00000110  45 58 45 43 2c 20 4f 53  47 42 50 42 20 65 74 63  |EXEC, OSGBPB etc|
00000120  20 65 74 63 29 0a 6f 20  50 61 67 65 20 61 74 20  | etc).o Page at |
00000130  26 45 30 30 0a 6f 20 50  72 6f 70 65 72 20 65 6d  |&E00.o Proper em|
00000140  75 6c 61 74 69 6f 6e 20  6f 66 20 74 68 65 20 6b  |ulation of the k|
00000150  65 79 62 6f 61 72 64 20  69 6e 74 65 72 72 75 70  |eyboard interrup|
00000160  74 20 26 20 6b 65 79 62  6f 61 72 64 0a 6f 20 43  |t & keyboard.o C|
00000170  6f 6d 70 6c 65 74 65 6c  79 20 72 65 64 65 66 69  |ompletely redefi|
00000180  6e 61 62 6c 65 20 6b 65  79 6d 61 70 0a 6f 20 46  |nable keymap.o F|
00000190  75 6c 6c 20 65 6d 75 6c  61 74 69 6f 6e 20 6f 66  |ull emulation of|
000001a0  20 62 6f 74 68 20 56 49  41 73 0a 6f 20 46 75 6c  | both VIAs.o Ful|
000001b0  6c 20 65 6d 75 6c 61 74  69 6f 6e 20 6f 66 20 73  |l emulation of s|
000001c0  74 72 61 6e 67 65 20 73  63 72 65 65 6e 20 73 68  |trange screen sh|
000001d0  61 70 65 73 0a 6f 20 46  75 6c 6c 20 65 6d 75 6c  |apes.o Full emul|
000001e0  61 74 69 6f 6e 20 6f 66  20 68 61 72 64 77 61 72  |ation of hardwar|
000001f0  65 20 73 63 72 6f 6c 6c  69 6e 67 0a 6f 20 45 78  |e scrolling.o Ex|
00000200  61 63 74 20 74 69 6d 69  6e 67 20 6f 66 20 6f 70  |act timing of op|
00000210  63 6f 64 65 73 0a 6f 20  53 6e 61 70 73 68 6f 74  |codes.o Snapshot|
00000220  73 20 74 6f 20 73 61 76  65 20 73 74 61 74 65 20  |s to save state |
00000230  6f 66 20 65 6d 75 6c 61  74 6f 72 0a 6f 20 53 61  |of emulator.o Sa|
00000240  76 65 20 73 63 72 65 65  6e 20 61 73 20 53 70 72  |ve screen as Spr|
00000250  69 74 65 0a 6f 20 52 49  53 43 20 4f 53 20 2a 20  |ite.o RISC OS * |
00000260  43 6f 6d 6d 61 6e 64 73  20 66 72 6f 6d 20 77 69  |Commands from wi|
00000270  74 68 69 6e 20 65 6d 75  6c 61 74 6f 72 0a 6f 20  |thin emulator.o |
00000280  53 75 70 70 6f 72 74 73  20 70 61 67 65 64 20 52  |Supports paged R|
00000290  4f 4d 73 20 61 6e 64 20  52 41 4d 73 0a 6f 20 44  |OMs and RAMs.o D|
000002a0  65 73 6b 74 6f 70 20 66  72 6f 6e 74 65 6e 64 20  |esktop frontend |
000002b0  28 46 31 32 20 74 6f 20  72 65 74 75 72 6e 29 0a  |(F12 to return).|
000002c0  6f 20 43 61 6e 20 72 75  6e 20 45 6c 69 74 65 20  |o Can run Elite |
000002d0  28 76 69 61 20 61 20 6d  6f 64 75 6c 61 72 20 22  |(via a modular "|
000002e0  50 61 74 63 68 22 20 73  79 73 74 65 6d 29 0a 6f  |Patch" system).o|
000002f0  20 4f 70 74 69 6f 6e 20  74 6f 20 75 73 65 20 52  | Option to use R|
00000300  49 53 43 20 4f 53 27 73  20 4f 53 5f 52 65 61 64  |ISC OS's OS_Read|
00000310  43 20 74 6f 20 65 6d 75  6c 61 74 65 20 4f 53 52  |C to emulate OSR|
00000320  44 43 48 0a 6f 20 4d 61  73 74 65 72 20 31 32 38  |DCH.o Master 128|
00000330  20 61 6e 64 20 4d 61 73  74 65 72 20 43 6f 6d 70  | and Master Comp|
00000340  61 63 74 20 65 6d 75 6c  61 74 69 6f 6e 0a 6f 20  |act emulation.o |
00000350  53 75 70 70 6f 72 74 73  20 41 63 6f 72 6e 27 73  |Supports Acorn's|
00000360  20 4a 6f 79 73 74 69 63  6b 20 53 57 49 0a        | Joystick SWI.|
0000036e