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Re: [lpc2000] Olimex LPCH2214 and FT232

2005-04-28 by Charles Manning

On Thursday 28 April 2005 13:15, you wrote:
> How can I make the FT232 to float the TX output, so I could safely use
> the Uart0 RX line?
>


So you want to use this line as an output (sometimes) or as the RX input?

To do this I would connect the FT232 TX to the RX via a resistor. Say 4k7. 
Then you'd be able to drive the RX pin as an output without contention from 
the TX.

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