topic iMX258 can support PS/2 interface touchpad ? in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/iMX258-can-support-PS-2-interface-touchpad/m-p/249529#M22465 <HTML><HEAD></HEAD><BODY><P>Have a PS/2 interface for iMX258 ?</P></BODY></HTML> Wed, 22 Jan 2014 13:51:05 GMT yslin 2014-01-22T13:51:05Z iMX258 can support PS/2 interface touchpad ? https://community.nxp.com/t5/i-MX-Processors/iMX258-can-support-PS-2-interface-touchpad/m-p/249529#M22465 <HTML><HEAD></HEAD><BODY><P>Have a PS/2 interface for iMX258 ?</P></BODY></HTML> Wed, 22 Jan 2014 13:51:05 GMT https://community.nxp.com/t5/i-MX-Processors/iMX258-can-support-PS-2-interface-touchpad/m-p/249529#M22465 yslin 2014-01-22T13:51:05Z Re: iMX258 can support PS/2 interface touchpad ? https://community.nxp.com/t5/i-MX-Processors/iMX258-can-support-PS-2-interface-touchpad/m-p/249530#M22466 <HTML><HEAD></HEAD><BODY><P>The i.MX25 does not support PS/2 in hardware, but often PS/2 interface is implemented via GPIO pins in software way.</P><P>Below is an example :</P><P></P><P><A href="http://www.rasmicro.com/FTP/an434.pdf" title="http://www.rasmicro.com/FTP/an434.pdf">http://www.rasmicro.com/FTP/an434.pdf</A></P></BODY></HTML> Thu, 23 Jan 2014 01:57:38 GMT https://community.nxp.com/t5/i-MX-Processors/iMX258-can-support-PS-2-interface-touchpad/m-p/249530#M22466 Yuri 2014-01-23T01:57:38Z Re: iMX258 can support PS/2 interface touchpad ? https://community.nxp.com/t5/i-MX-Processors/iMX258-can-support-PS-2-interface-touchpad/m-p/249531#M22467 <HTML><HEAD></HEAD><BODY><P>Hi Yuri,</P><P></P><P>Thank you.</P></BODY></HTML> Fri, 24 Jan 2014 00:36:38 GMT https://community.nxp.com/t5/i-MX-Processors/iMX258-can-support-PS-2-interface-touchpad/m-p/249531#M22467 yslin 2014-01-24T00:36:38Z