The latest non-autoboot IDE interface Version
can be found at
http://www.students.tut.fi/~leinone3/ide/a quote from the readme File :
I have built a new interface which will eventually support Autoconfig(tm) and autoboot. The interface uses a Lattice Semiconducor ispLSI1032E in PLCC-84 package. The autoboot ROM will be a 24C128 or 24C256 serial EEPROM in 8 pin DIP or SOIC package.
It's from 9. December 2005.
I will build the simple non Autoboot Version first
and see what happens.