Processor Expert SoftwareのトピックA/D channel list & Static sample groups https://community.nxp.com/t5/Processor-Expert-Software/A-D-channel-list-Static-sample-groups/m-p/418025#M3376 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P>I've configured 5 ADC channels (with ADC interrupt disabled) as shown:</P><P><span class="lia-inline-image-display-wrapper" image-alt="Untitled.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/58464iDA3D28CF19A55F04/image-size/large?v=v2&amp;px=999" role="button" title="Untitled.png" alt="Untitled.png" /></span></P><P>and defined 2 groups (1st of channel 0 and 2nd of channel 1 to 5</P><P><span class="lia-inline-image-display-wrapper" image-alt="Untitled2.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/58492i250EBAA0CF2347A0/image-size/large?v=v2&amp;px=999" role="button" title="Untitled2.png" alt="Untitled2.png" /></span></P><P>For the channel 0 (group 0) I'd like to start the ADC conversion and get the value into a periodic timer driven ISR. For the other ones, channels 1 to 5 (group 1) I want to get the values from the main loop. In short, what ADC method should I use to perform?</P><UL><LI>A single ADC conversion for the channel 0 in the ISR</LI><LI>Four ADC (auto-scan) conversion for the channels 1 to 5</LI></UL><P>regards,</P><P>gaston</P></BODY></HTML> Thu, 16 Jul 2015 11:47:01 GMT gschelotto 2015-07-16T11:47:01Z A/D channel list & Static sample groups https://community.nxp.com/t5/Processor-Expert-Software/A-D-channel-list-Static-sample-groups/m-p/418025#M3376 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P>I've configured 5 ADC channels (with ADC interrupt disabled) as shown:</P><P><span class="lia-inline-image-display-wrapper" image-alt="Untitled.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/58464iDA3D28CF19A55F04/image-size/large?v=v2&amp;px=999" role="button" title="Untitled.png" alt="Untitled.png" /></span></P><P>and defined 2 groups (1st of channel 0 and 2nd of channel 1 to 5</P><P><span class="lia-inline-image-display-wrapper" image-alt="Untitled2.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/58492i250EBAA0CF2347A0/image-size/large?v=v2&amp;px=999" role="button" title="Untitled2.png" alt="Untitled2.png" /></span></P><P>For the channel 0 (group 0) I'd like to start the ADC conversion and get the value into a periodic timer driven ISR. For the other ones, channels 1 to 5 (group 1) I want to get the values from the main loop. In short, what ADC method should I use to perform?</P><UL><LI>A single ADC conversion for the channel 0 in the ISR</LI><LI>Four ADC (auto-scan) conversion for the channels 1 to 5</LI></UL><P>regards,</P><P>gaston</P></BODY></HTML> Thu, 16 Jul 2015 11:47:01 GMT https://community.nxp.com/t5/Processor-Expert-Software/A-D-channel-list-Static-sample-groups/m-p/418025#M3376 gschelotto 2015-07-16T11:47:01Z Re: A/D channel list & Static sample groups https://community.nxp.com/t5/Processor-Expert-Software/A-D-channel-list-Static-sample-groups/m-p/418026#M3377 <HTML><HEAD></HEAD><BODY><P>I've just found this method to implement the group change:</P><P></P><P>AD1_SelectSampleGroup()</P><P></P><P>regards,</P><P>gaston</P></BODY></HTML> Mon, 20 Jul 2015 09:37:49 GMT https://community.nxp.com/t5/Processor-Expert-Software/A-D-channel-list-Static-sample-groups/m-p/418026#M3377 gschelotto 2015-07-20T09:37:49Z