AVR-Chat

--- In AVR-Chat@yahoogroups.com, "Les Grant" <LesGrant@...> wrote:
>
> Hi all,
> 
> It looks like I can implement a half duplex UART with the USI on a 
> tiny45 on a single pin (Tx/Rx on DI) rather than the usual separate 
> DI and DO pins. Can anyone confirm if this is possible please?

Yes, be sure there is enough delay between Xmit out to Recv in.

This is just a simplex comm system.

don

> Thanks.
> 
> Regards,
> Les Grant.
> 
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