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Default I/O Port Summary

294 bytes added, 5 July
/* Memory Mapped I/O Ports */
A colour in the palette is coded in 2 bytes:
* On For first byte, bit7..4 is blue value, bit3..0 is red value* On For second byte, bit7..4 is ignored, bit3..0 is green value Sprite magnification is coded in 1 byte:* bit7..3 is ignored* bit3..2 is X magnification (00 = not displayed, 01 = x1, 10 = x2, 11 = x4)* bit1..0 is Y magnification (00 = not displayed, 01 = x1, 10 = x2, 11 = x4) <br> ==Internal Links== *[[Arnold V specs]]*[[Arnold V Specs Revised]]
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[[Category:Programming]] [[Category:CPC Internal Components]]
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