Internally the The FX-603 uses different font and font mapping from the one used in the Alpha codes. That is the first 7 bit of the coded are identical. Well, identical in a very strange form. For example the Alpha codes are in the upper half of the byte ($90…$AF) while in the font the lower half ($30…$4F) is used.

This font can be used by peek and poke directly to the display memory and one day the simulator will be able to do that as well.

	$00	$01	$02	$03	$04	$05	$06	$07	$08	$09	$0A	$0B	$0C	$0D	$0E	$0F
$00																(exp space)
$10
$20
$30
$40
$50
$60
$70
$80
$90
$A0
$B0
$C0
$D0
$E0
$F0
	$00	$01	$02	$03	$04	$05	$06	$07	$08	$09	$0A	$0B	$0C	$0D	$0E	$0F

Colour Codes

The following colour code are used:

WhiteSmoke

Normal characters.

cornsilk

True meaning not yet known but internally used by the Simulator.