Making a C64/C65 compatible computer
Sunday, 12 September 2021
Adding transparent support for HD floppies
The internal floppy drive in the MEGA65 is actually a standard PC-compatible HD / 1.44MB floppy drive, so while the C65 DOS only understands...
Tuesday, 31 August 2021
Fixing some CPU timing and floppy formatting bugs
In recent posts I reported the progress on getting formatting and write support working for the internal 3.5" floppy drive. However, fo...
Sunday, 15 August 2021
Write and format support for the internal floppy drive
In the last blog post where I was attacking the floppy stuff, i reported how we can now almost format floppies using the C65 ROM, with two o...
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