Hello Mark,
Somewhere between your advice NOT to use PORTA, re-reading MAK3's AN#192 for Virtual Ports and comparing my code to that of the WIKI 7 Inch SSD1963 Display, I now have the display working.
But, as pointed out by GrainyPCB, my display too shows text to be upside-down/backwards. Maybe these are Chinese right-to-left displays??? ;)
Thanks for your help and motivation.
Ennio
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