134:0e1245115d28
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2021-12-31 |
Paul Boddie |
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Added more remarks about 8-bit wide RAM access. |
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ULA.txt
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133:af46c81f8916
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2021-12-31 |
Paul Boddie |
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Added Acorn dealer pricing note. |
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Electron.txt
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132:41bb615898c3
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2021-03-06 |
Paul Boddie |
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Added more RAM pricing data. |
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Electron.txt
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131:78d6156a1db3
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2021-03-06 |
Paul Boddie |
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Added a note about 4MHz CPU/ULA memory access interleaving. |
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ULA.txt
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130:6e4fcde51300
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2020-11-11 |
Paul Boddie |
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Added character generator support enhancement. |
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ULA.txt
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129:0ddf10580042
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2020-08-23 |
Paul Boddie |
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Expanded mode property relationship descriptions; introduced tables. |
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ULA.txt
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128:2636c1a88ee2
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2020-08-23 |
Paul Boddie |
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Added notes about mode numbering and selection in the ULA, suggesting an
alternative scheme. Also added a note about palette redefinition for text modes. |
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ULA.txt
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127:97a40f11dd1c
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2020-08-22 |
Paul Boddie |
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Added more component pricing details and discussion. |
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Electron.txt
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126:940fdf55c251
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2020-08-01 |
Paul Boddie |
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Added notes about memory pricing and other machines using the 4164. |
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Electron.txt
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125:0fa3ae6ff36b
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2020-04-28 |
Paul Boddie |
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Added a note about the CPU performance limitations of suspending ULA RAM access. |
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ULA.txt
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