I am fairly sure, PIN is a bit number (0-7, 3 bit value).

TAS


At 12:37 AM 10/22/99 +0800, you wrote:
>   Hello people   Sorry to bother you all again but i have a question
>there hope you can help me...          PORTD,0 Can I relpace the 0 with a
>memory  address???        PORTD,PIN Where pin is a ram location...   thanks
>anyway....   regards  PSL