DEFINE OSC 20
TXD VAR PORTC.7 'AD0 TXD VDIP2 connect RX
RXD VAR PORTC.6 'AD1 RXD VDIP2 connect TX
FlowIn VAR PORTC.0 'AD2 RTS

StartDisk:
RXD=1
SEROUT2 VinRXD,84,["hello"]
pauseus 1000
GOTO StartDisk


now i testing with this code...and i wan to ask is after i set the configuration bit..the hex code will become 24kb...and the pic16f873A program memory only 4k is this got problem?