Oblitorator918's 1541 Ultimate I firmware hack. Revsion 4. June 30, 2013.

version 2.6d.O918.4

Based on SVN revision 131.

Built for "mark 1" units. Place appl.bin in your sd card root.

For anyone else who wants to work with any of my revisions, the o918.patch file contains the only modifications I made to the firmware source.

My changes:

1. Added F3 help screen to show 1541U commands.
2. Modified the file viewer so that scrolling will not advance past the last line.
3. Added F1 and F7 page up/down to the file viewer.
4. Modified behavior of the file browser so that when you cursor-right on an item with no children, the context menu is brought up as if you pressed return.

-Brandon