Vintage computers

Vintage computer reviews, mods, floppy disks, tapes and roms.

Recreating Atari XL / XE floppy disks

  • Posted on: 21 November 2016

There is plenty of free software available for the 8-bit Atari XL / XE computers online in the form of ATR files. These are image files created from the physical disks. A hudge database can be found on Atari Mania website. It is possible to mount these images with an Atari XL /XE emulator like Atari800Win. AtariAge website has an extended description on how to do it. However in this blog I am going to describe how to create floppy disks from these downloaded images so they can run on a real Atari XL / XE computer with a floppy disk drive.

C64 Basic ROM in 27C64 EPROM

  • Posted on: 19 November 2016

A while back I have bought a cheap second hand Commodore 64. Unfortunately it was broken, next to the PLA chip which I have fixed by buinding a custom CPLD version of it, the BASIC ROM chip (901226-01) was also broken. At the moment it is only possible to buy one that is salveged and the ones that I found were around 8 euros. A cheap alternative is to burn your own EPROM version of it.