Som du ser så hoppar adressen i DD_RAM från 87 till C0 mellan 8 och 9 tecknet.1 chip 1x16 - The HD44780 has the ability to control up to 16 characters without any other driver ICs. A
lower cost 1 line by 16 character display can be manufactured to take advantage of this feature. To do
this, it is necessary to initialize the display in the 2 line mode. The display is then addressed as a 2 line
display. Line 1 addresses the first 8 characters; line 2, the second 8. When the cursor gets to the ninth
character of the first line, it will "disappear" into undisplayed RAM (assuming no display shift). A Set DD
RAM Address must be sent to reposition the cursor to the ninth displayed character which is logically the
first position of the second line.
-------- 1 X 16 ----------
80 81 82 83 84 85 86 87 C0 C1 C2 C3 C4 C5 C6 C7
1 Chip 1x16 Addresses
Altnog. Nya problem skall lösas. Så här ser ÅÅÄ åäö ut i denna Kinadisplay. Så här blev det när jag programmerade in mina egna tecken i CG-RAM
Om någon har problem med ÅÄÖ så skrik till.