Okay I've been working at this a while and have finally accessed the memory both r/w successfully. Now I'm wondering why I have to access it a certain way. Okay the only way I've been able to access this memory is by passing it through a variable first (see code clipping below). Anyone have any idea about this and what could be causing this restriction?


CODE:

xdata char ioPorts[2];
char myPorts[2];
char temp1 = 128;
char temp2 = 128;

myPorts[0] = 'C';
myPorts[1] = 'D';
ioPorts[0] = myPorts[1];
ioPorts[1] = myPorts[0];

temp1 = ioPorts[1];
temp2 = ioPorts[0];

put_serialbyte( temp1 );
put_serialbyte( temp2 );



Also I wanted to thank everyone for their contributions, they are appreciated