Many thanks Joe...that actually helped a lot.

That program I posted above doesn't function this end at all - & I can't for the life of me work out why.

Not sure if it's related to some compile errors I was getting. I managed to get rid of a couple of compile errors by removing the space between the @ & the command, ie....

@ INT_ENABLE RX_INT becomes @INT_ENABLE RX_INT

but I'm still seeing this one during the compile...


Error[122] c:\progra~1\mecani~1\mcs\inter~2.asm 109 :Illegal opcode [RX_INT]

Any ideas?