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===== Character Set / Text matrix ===== * Access to the full character set can be obtained by using the <code>CPRINT</code> command instead of the normal <code>PRINT</code> command. * Characters can also be set on the screen text matrix using the <code>POKE</code> command starting at <code>$C000</code> providing the MMU I/O control is set to 2 by executing a <code>POKE 1,2</code> command first (remember to restore the MMU I/O once you're done). [[File:Full char set.png|thumb|104x104px|F256 Character Set|none]] * Color can also be set on the screen color matrix using the <code>POKE</code> command starting at <code>$C000</code> providing the MMU I/O control is set to 3 by executing a <code>POKE 1,3</code> command first (remember to restore the MMU I/O once you're done). * When poking colors on the screen, the high nibble is the character color and the low nibble is the background color. [[File:Colormatrix.png|alt=Default Colors|thumb|100x100px|Default Colors|none]]
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