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RS485 transceiver for UART in Half Duplex (single wire mode)

Question asked by p.charles on Jun 11, 2012
Latest reply on Jun 11, 2012 by alokm
Hi,

Can anyone recommend an RS485 transceiver that can be used with a STM32 UART in half duplex (one wire mode) ?  I've considered an ST3485E but would need extra GPIO lines and software to drive the receiver and driver output enable lines on the transceiver. Does a simpler device exist? 

Thanks.   

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