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- Bug fixes:
-
- - v1.0 - November 1991
-
- Big bug here! Fixed in 2.0
-
-
- ------------------------------
-
- - v2.0 - February 1992
-
- There was a BIG mistake in the schematic. The top three address lines were
- REVERSED when going to the 74ls138. It should have been
- A23 - 1 A22 - B A21 - A . This has been changed in the new schematics.
- My thanks to Jason Goga for pointing that out
- --------------
- I have also been told that 256k x 1 DRAM chips will also work on this project.
- My memory data book doesn't have full specs on the 256x1, so I canot verify
- this. Use them at your own risk.
-
-