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Half duplex UART with the USI

2009-12-16 by Les Grant

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?
Thanks.

Regards,
Les Grant.

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Les Grant. VK2KYJ.      Phone: 02 9896 7150 Fax: 02 9896 7153
Grantronics Pty Ltd     Int'l: +612 9896 7150, +612 9896 7153
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PO Box 275, Wentworthville. NSW. 2145. Australia.            
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