Question about UART0 Modem Function

Posted on February 14, 2009 at 13:57

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Associate

Posted on May 17, 2011 at 09:57

Hi,

I'm trying to connect the STR911FAM42 to the XBee transceiver.

According to the user manual,

I connect the RTS and CTS pin to Xbee in order to have ''Flow Control.''

Do I have to connect all other modem function relative pins like RI/DTR in order to have ''Flow Control'' in STR9?

Thanks

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