On 9/14/05, Manwlis Giannos <mgiannos2000@yahoo.gr> wrote:
> Hello to all. I'm new to the list and i don't really
> know if i'm addressing the right list.
> I want to interface more than 2 PIC
> micros. How can achieve that? Is the SPI the best
> solution?


  Manos, you're lost in the huge numbers of possible methodes for two
PIC's interfacing. Just a fast review:

- serial methodes: SPI, I2C, USART without/with level conversion,
software using 1 wire and bidirectional transfer, software using 1wire
+ enable/direction line data transfer, two wire serial transfer
- parallel methodes: nibble or byte mode using software (any port) or
hardware transfer methodes (parallel port)
- 100 other methodes

cheers,
Vasile

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