interface between SPI and UART

[keyurptl89]

Hi.. i have a cy3209kit which has only SPI interface. But i want to connect xbee transceiver which has UART interface . how i can connect SPI to UART interface?

So pls Help me....

Thank in advance
Keyur Patel

 

[horace1]

have a look at the maxim MAX3110E and MAX3111E
**broken link removed**

if you have two digitial IO pins and a spare timer you could generate the NRZ serial signals using a software

 

[Jack// ani]

Alternately, you can also consider writing software UART, if that's not a problem.

Its usual to have software implementation if there is no in-build UART hardware, like TI MSP430 Launchpads in one such example.