2003-06-26 09:40 PM
2011-05-17 02:54 AM
What's PIO Mode? In VM Register, Bit 7 PIO_EN.
[ This message was edited by: FlyMouse on 27-06-2003 09:15 ]2011-05-17 02:54 AM
Hi,
This enables port A as peripheral IO. Port A then looks like the internal data bus at the selected addresses. Pages 11 and 12 of AN1560 detail this quite clearly This is available Hope this helps Simon [ This message was edited by: sjh on 12-11-2003 16:25 ]