topic Pin sharing between ADC channel and KBI in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/Pin-sharing-between-ADC-channel-and-KBI/m-p/701229#M43122 <HTML><HEAD></HEAD><BODY><P>I am using a S9KEAZN custom board and I would like to know if I can pin share between two peripheral ADC and KBI. I try adding an extra channel in my ADC but unfortunately I am using the same pin as a KBI for waking up and putting the CPU to sleep. Is there a way I can use the same pin in two different peripherals?</P><P>Also when I try doing this, the PE component ADC throws an error stating that I cannot add a channel since the pin is already used by KBI. Is there a work around for this. I am not too enthused about redesigning&nbsp;on the hardware.&nbsp;</P></BODY></HTML> Tue, 12 Sep 2017 15:48:31 GMT saipriyasubrama 2017-09-12T15:48:31Z Pin sharing between ADC channel and KBI https://community.nxp.com/t5/Kinetis-Microcontrollers/Pin-sharing-between-ADC-channel-and-KBI/m-p/701229#M43122 <HTML><HEAD></HEAD><BODY><P>I am using a S9KEAZN custom board and I would like to know if I can pin share between two peripheral ADC and KBI. I try adding an extra channel in my ADC but unfortunately I am using the same pin as a KBI for waking up and putting the CPU to sleep. Is there a way I can use the same pin in two different peripherals?</P><P>Also when I try doing this, the PE component ADC throws an error stating that I cannot add a channel since the pin is already used by KBI. Is there a work around for this. I am not too enthused about redesigning&nbsp;on the hardware.&nbsp;</P></BODY></HTML> Tue, 12 Sep 2017 15:48:31 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Pin-sharing-between-ADC-channel-and-KBI/m-p/701229#M43122 saipriyasubrama 2017-09-12T15:48:31Z Re: Pin sharing between ADC channel and KBI https://community.nxp.com/t5/Kinetis-Microcontrollers/Pin-sharing-between-ADC-channel-and-KBI/m-p/701230#M43123 <HTML><HEAD></HEAD><BODY><P>Hi SAIPRIYA,</P><P>I'm not very clear of your applictaion. Some time we share the pin between digital functions, but it's rarely share between digital and analog functions.</P><P></P><P>Regards</P><P></P><P>Jing</P></BODY></HTML> Wed, 13 Sep 2017 08:16:25 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Pin-sharing-between-ADC-channel-and-KBI/m-p/701230#M43123 jingpan 2017-09-13T08:16:25Z