topic 2 simultaneous adc in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/2-simultaneous-adc/m-p/686612#M106277 <HTML><HEAD></HEAD><BODY><P>Hi,</P><DIV><DIV><DIV><PRE data-fulltext="" data-placeholder="Traduction" dir="ltr" style="height: 48px; text-align: left;"><PRE data-fulltext="" data-placeholder="Traduction" dir="ltr" style="height: 48px; text-align: left;"><SPAN lang="en">I want to run 2 adc simultaneously in conversion but it does not work with Imx7 phycore . I succeded to function with one adc ,now I use the adc1_in3 and adc1_in2 with the configuration channel A for conversion 1 and channel B for conversion 2.Just my conversion 1 interruption work,i don't know the problem. It is possible that there is a conflict between the two channels? Thank you in advance Regards Antoine Viollet </SPAN></PRE></PRE><DIV><DIV> </DIV></DIV><DIV><DIV><DIV> </DIV></DIV></DIV><PRE data-fulltext="" data-placeholder="Traduction" dir="ltr" style="height: 48px; text-align: left;"><SPAN lang="en">&nbsp;</SPAN></PRE></DIV></DIV></DIV><DIV><DIV><DIV> </DIV></DIV></DIV><P><STRONG>Original Attachment has been moved to: <A _jive_internal="true" href="https://community.nxp.com/docs/DOC-337008" rel="nofollow noopener noreferrer" target="_blank">gpio_toggle_freertos.c.zip</A></STRONG></P><P><STRONG>Original Attachment has been moved to: <A _jive_internal="true" href="https://community.nxp.com/docs/DOC-337008" rel="nofollow noopener noreferrer" target="_blank">adc_imx7d.c.zip</A></STRONG></P></BODY></HTML> Fri, 19 May 2017 15:16:49 GMT antoineviollet 2017-05-19T15:16:49Z 2 simultaneous adc https://community.nxp.com/t5/i-MX-Processors/2-simultaneous-adc/m-p/686612#M106277 <HTML><HEAD></HEAD><BODY><P>Hi,</P><DIV><DIV><DIV><PRE data-fulltext="" data-placeholder="Traduction" dir="ltr" style="height: 48px; text-align: left;"><PRE data-fulltext="" data-placeholder="Traduction" dir="ltr" style="height: 48px; text-align: left;"><SPAN lang="en">I want to run 2 adc simultaneously in conversion but it does not work with Imx7 phycore . I succeded to function with one adc ,now I use the adc1_in3 and adc1_in2 with the configuration channel A for conversion 1 and channel B for conversion 2.Just my conversion 1 interruption work,i don't know the problem. It is possible that there is a conflict between the two channels? Thank you in advance Regards Antoine Viollet </SPAN></PRE></PRE><DIV><DIV> </DIV></DIV><DIV><DIV><DIV> </DIV></DIV></DIV><PRE data-fulltext="" data-placeholder="Traduction" dir="ltr" style="height: 48px; text-align: left;"><SPAN lang="en">&nbsp;</SPAN></PRE></DIV></DIV></DIV><DIV><DIV><DIV> </DIV></DIV></DIV><P><STRONG>Original Attachment has been moved to: <A _jive_internal="true" href="https://community.nxp.com/docs/DOC-337008" rel="nofollow noopener noreferrer" target="_blank">gpio_toggle_freertos.c.zip</A></STRONG></P><P><STRONG>Original Attachment has been moved to: <A _jive_internal="true" href="https://community.nxp.com/docs/DOC-337008" rel="nofollow noopener noreferrer" target="_blank">adc_imx7d.c.zip</A></STRONG></P></BODY></HTML> Fri, 19 May 2017 15:16:49 GMT https://community.nxp.com/t5/i-MX-Processors/2-simultaneous-adc/m-p/686612#M106277 antoineviollet 2017-05-19T15:16:49Z Re: 2 simultaneous adc https://community.nxp.com/t5/i-MX-Processors/2-simultaneous-adc/m-p/686613#M106278 <HTML><HEAD></HEAD><BODY><P>Hello <A _jive_internal="true" data-content-finding="Community" data-userid="299817" data-username="antoineviollet" href="https://community.nxp.com/people/antoineviollet">Antoine</A>,</P><P>&nbsp;&nbsp;&nbsp; Every ADC channel has their own prioriy, see below items from reference manual, please!</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_1.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/19878i3DEFEAB3D0614655/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_1.png" alt="pastedImage_1.png" /></span></P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_2.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/19926i2358FED793D554C9/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_2.png" alt="pastedImage_2.png" /></span></P><P>Hope above information is helpful for you!</P><P><BR />Have a great day,<BR />TIC&nbsp; Weidong sun</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Wed, 07 Jun 2017 04:38:36 GMT https://community.nxp.com/t5/i-MX-Processors/2-simultaneous-adc/m-p/686613#M106278 weidong_sun 2017-06-07T04:38:36Z