Amstrad ROM Expansion: Difference between revisions

Latest revision as of 16:21, 23 September 2009

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-The Amstrad ROM Expansion was published 1988 in the Practical Electronics magazine by Simon Dean. It is possible to use up to six expansion ROMs (16 kB each) with the board.
+#redirect [[Amstrad ROM Expander]]
-Because there are only a few parts needed, the price of the board is inexpensive.
-== Part List ==
+[[Category:Articles and files for deletion]]
-<pre>
-R1		620 Ohm	0.25W
-C1-C6		100nF ceramic
-C7		22uF elect
-IC1		74LS32
-IC2		74LS373
-IC3		74LS138
-IC4		74LS02
-IC5		74LS20
-D1		1N4148
-</pre>
-== Resources ==
-[[File:Amstrad rom expander.pdf]]
-[[Category:Hardware]]