Wouter van Ooijen wrote: > PS the offending code fragment: > > >> BANKSEL TRISD > >> movlw 0x00 > >> movwf PORTA > >> movwf PORTB > >> movwf PORTC > >> movwf PORTD > > does not benefit from this 'technique' in any way. Using the TRIS=20 > registers would result in exactly the same code. > =20 The really funny thing is that the PORTx above were a copy / paste error=20 by me. I intended to write TRISx, but goofed up. Then I copied and=20 pasted the error 3 more times! David... --=20 ___________________________________________ David Duffy Audio Visual Devices P/L Unit 8, 10 Hook St, Capalaba 4157 Australia Ph: +61 7 38235717 Fax: +61 7 38234717 Our Web Site: www.audiovisualdevices.com.au ___________________________________________ --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .