i.MX ProcessorsのトピックAFE4490 interfacing with iMX6ULL https://community.nxp.com/t5/i-MX-Processors/AFE4490-interfacing-with-iMX6ULL/m-p/747362#M116231 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>I'm trying to interface afe4490 with imx6ull through ecspi. I tested spi communication using spidev and I'm getting all signals when probed. But when interfacing afe4490 I'm not getting MISO signals. Do I need to do any configurations, if so how to configure it?</P></BODY></HTML> Tue, 23 Jan 2018 04:24:55 GMT mathew_k_t 2018-01-23T04:24:55Z AFE4490 interfacing with iMX6ULL https://community.nxp.com/t5/i-MX-Processors/AFE4490-interfacing-with-iMX6ULL/m-p/747362#M116231 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>I'm trying to interface afe4490 with imx6ull through ecspi. I tested spi communication using spidev and I'm getting all signals when probed. But when interfacing afe4490 I'm not getting MISO signals. Do I need to do any configurations, if so how to configure it?</P></BODY></HTML> Tue, 23 Jan 2018 04:24:55 GMT https://community.nxp.com/t5/i-MX-Processors/AFE4490-interfacing-with-iMX6ULL/m-p/747362#M116231 mathew_k_t 2018-01-23T04:24:55Z Re: AFE4490 interfacing with iMX6ULL https://community.nxp.com/t5/i-MX-Processors/AFE4490-interfacing-with-iMX6ULL/m-p/747363#M116232 <HTML><HEAD></HEAD><BODY><P>Hi mathew</P><P></P><P>suggest to ask vendor of that chip for linux driver or initialization sofwtare, as help</P><P>one can also look at</P><P><A class="link-titled" href="https://forums.ni.com/t5/Instrument-Control-GPIB-Serial/TI-AFE4490-on-labview/td-p/2869922/page/2" title="https://forums.ni.com/t5/Instrument-Control-GPIB-Serial/TI-AFE4490-on-labview/td-p/2869922/page/2">TI AFE4490 on labview - Page 2 - Discussion Forums - National Instruments</A>&nbsp;</P><P></P><P>Best regards<BR />igor<BR />-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Tue, 23 Jan 2018 23:32:40 GMT https://community.nxp.com/t5/i-MX-Processors/AFE4490-interfacing-with-iMX6ULL/m-p/747363#M116232 igorpadykov 2018-01-23T23:32:40Z