Lyrical Nanoha wrote:
http://www.dosius.net:8080/boot13u-prelim.a65.txt This is the current source code for Boot13-PathoLogic. It doesn't work.
You might want to have a look at the BOOT.COM file from the CPM 2.23 disk image. It contains a relocated version of the 13-sector boot code that's also just 256 bytes long and works very well. It's 6502 code, not z80, embedded into the z80 executable.
If you don't have a real Z80 softcard, the "Apple II Oasis" Emulator does a good job at emulating it.
-- Linards Ticmanis