Using Our Community中的主题 Using Slave Select as an output https://community.nxp.com/t5/Using-Our-Community/Using-Slave-Select-as-an-output/m-p/448579#M294 <HTML><HEAD></HEAD><BODY><P>I am working on a tight design with a 12G series chip, and using the SPI interface as a slow asynchronous interface, where CLK and SS are not used. Can the not Slave Select line be held low (via programming) for long periods of time and effectively used as a GPIO output?&nbsp; </P></BODY></HTML> Mon, 14 Sep 2015 20:34:38 GMT jimsmith 2015-09-14T20:34:38Z Using Slave Select as an output https://community.nxp.com/t5/Using-Our-Community/Using-Slave-Select-as-an-output/m-p/448579#M294 <HTML><HEAD></HEAD><BODY><P>I am working on a tight design with a 12G series chip, and using the SPI interface as a slow asynchronous interface, where CLK and SS are not used. Can the not Slave Select line be held low (via programming) for long periods of time and effectively used as a GPIO output?&nbsp; </P></BODY></HTML> Mon, 14 Sep 2015 20:34:38 GMT https://community.nxp.com/t5/Using-Our-Community/Using-Slave-Select-as-an-output/m-p/448579#M294 jimsmith 2015-09-14T20:34:38Z