Questions tagged [tape-image]
For questions about the creation and use of tape images, also known as snapshots, raw data from the compact cassette storage medium used by many diskless systems, extracted into a file.
4
questions
4
votes
1answer
53 views
Length of leader block in Coco and Dragon cassette tape header and .cas tape image file format
I've been looking into the format of .cas files for Tandy Color Computer and Dragon32 emulators. These files are almost exactly byte for byte representations of the data/audio/bit pattern of the ...
4
votes
3answers
941 views
What are D64, T64, D71 and D81 files?
The docs for the Ultimate-II+ expansion cartridge for the Commodore 64 state:
It is able to read D64 files, as well as D71 and D81 files (no partitions), T64 files.
So what are D64, T64, D71 and ...
8
votes
2answers
1k views
Transferring data from Spectrum +3 disk to tape/.TAP etc
I've recently found a number of my own programs (very old!) on Spectrum +3 discs, and I'm about to get hold of a working +3. Assuming the discs are readable, I'd like to transfer the programs (mostly ...
7
votes
2answers
582 views
Why does the .z80 emulator-snapshot format have separate fields for the 8-bit refresh register and bit 7 of R?
I've been looking at the .z80 file format for Sinclair ZX Spectrum games.
Most docs discussing the format include pretty much this wording:
Offset Length Description
-----------------------...
