This directory contains especially prepared ROMs of the floppy
speeder SpeedDOS. Both SpeedDOS versions for 35 and 40 tracks
are patched, so that they can be used in combination with the
lower ROM part of the latest CBM-DOS V2.6 for the 1541-II drive.
The ROM for the 1541-II can be used for any older drive without
problems and contains many fixes to the CBM-DOS V2.6.


To accomplish this task, the 1541-II ROM first needs to be
prepared. Patches that are located in the upper ROM need to be
moved to the lower ROM, so that the upper ROM can be replaced
by the SpeedDOS ROM without loosing the patches.

1541-II.251968-03.bin         - Original CBM-DOS V2.6 for the 1541-II
1541-II_CBM_IMPR.rom          - Prepared 1541-II ROM

Changes_1541ii_against_1541ii_impr.txt
                              - Text document describing the changes
Changes_E000_1541-901229-05_Against_1541II_impr.txt
                              - Text document describing the
                                differences between the latest 1541-I
                                ROM and the prepared 1541-II ROM

1541-II-SpeedDOS-35.rom       - 1541-II patched SpeedDOS, 35 tracks
1541-II-SpeedDOS-40.rom       - 1541-II patched SpeedDOS, 40 tracks

Changes_SpeedDOS-35and40-1541-to-1541II.txt
                              - Text document describing the changes
                                applied to the both SpeedDOS ROMs

