AVR-Chat

Ridho Alpha wrote:

> hello....
>  
> i intend to use ATMEGA16 as master and 2 pieces of ATMEGA8 as slaves 
> trough SPI....i want to ask:
> 1. since the SPI port of ATMEGA8 has specific functions too as a OC1B 
> (!SS/OC1B) in PB2.. can i still use SPI with PWM trough  OC1A in PB1 
> and the OC1B is not connected to output..can i do that????
> 2. can i just use 1 RESET and 1 XTAL schematics connected to that 3 
> AVRs???

It would be a good idea to buffer the XTAL2 output from the AVR with the 
crystal, or use an external oscillator module driving all three AVRs. 
I'd use  a separate RC for each reset.

Leon


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