XT-IDE Modification for 32K EEPROM
Instructions to modify XT-IDE to support a 32K EEPROM. (28C256)
Bill Lewis - Rev 1 - 02 AUG 2010
This modification relates to the XT-IDE project of the Vintage Computer forum.
XT-IDE Project
Vintage Computer Forum
XT-IDE Universal BIOS
The modification adds jumper selection of A13 and A14 to the
decoder and the EEPROM to permit the use of a 32K (28C256) memory.
Download the full Instructions.
PDF of updated KiCad schematic.
Photos Mentioned in the Instructions
(click on a picture to enlarge)
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