Amstrad CPC 3" DDI-1 Drive

[admin]

If you set the range 0-39 with the 96TPI drive selected, there is NO double-stepping and the first 40 tracks would be read. Setting the drive type to 48TPI just sets the maximum track range to 42 and does the same thing. This only occurs when you are using the 360K setting though - CBM and Atari 800 disks all have to double-step, and will if you select one of those types.