At 21:31 12/28/98 +1100, Darkness wrote:
>      I am about to start a project where i would like to network two or
>three PICs together, all the pics will be on the same circuit board.
>Does anyone have any information or links to implementing RS-232, I2C
>and RS-485 ??? (on PIC16F84)

you don't need rs232 or rs485 levels if you stay on the board with the
signal. i2c is nice because it allows every pic to be master or slave, but
it takes a bit more software than simple asynchronous serial com. you find
most of this (i2c master/slave, serial rx/tx) in microchip app notes.

ge