topic Re: KV10 analog reference in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/KV10-analog-reference/m-p/359097#M18103 <HTML><HEAD></HEAD><BODY><P>The VATL reference can be found at section 3.8.1.6 of the KV10 reference manual. For this MCU the alterante voltage is internally connected to the VDDA reference.</P><P><span class="lia-inline-image-display-wrapper" image-alt="VALT.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/45881iFDC533548F55B33C/image-size/large?v=v2&amp;px=999" role="button" title="VALT.png" alt="VALT.png" /></span></P></BODY></HTML> Thu, 11 Sep 2014 17:19:41 GMT AleGuzman 2014-09-11T17:19:41Z KV10 analog reference https://community.nxp.com/t5/Kinetis-Microcontrollers/KV10-analog-reference/m-p/359096#M18102 <HTML><HEAD></HEAD><BODY><P>Dear experts, </P><P></P><P>does the KV10 support alternate reference inputs for the ADC? The VALTH, VALTL pins are not documented in the KV10 datasheet. What happens when ADCx_SC2[REFSEL] is set to 01b? The sub-family reference states the behavior is device-dependent. However, I cannot find any details related to the KV10 MCU. Could you please provide this piece of information?</P><P></P><P>Thanks in advance for your consideration</P><P>&nbsp;&nbsp;&nbsp;&nbsp; Ulrich Unterhinninghofen</P></BODY></HTML> Thu, 11 Sep 2014 14:25:15 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/KV10-analog-reference/m-p/359096#M18102 ulrichunterhinn 2014-09-11T14:25:15Z Re: KV10 analog reference https://community.nxp.com/t5/Kinetis-Microcontrollers/KV10-analog-reference/m-p/359097#M18103 <HTML><HEAD></HEAD><BODY><P>The VATL reference can be found at section 3.8.1.6 of the KV10 reference manual. For this MCU the alterante voltage is internally connected to the VDDA reference.</P><P><span class="lia-inline-image-display-wrapper" image-alt="VALT.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/45881iFDC533548F55B33C/image-size/large?v=v2&amp;px=999" role="button" title="VALT.png" alt="VALT.png" /></span></P></BODY></HTML> Thu, 11 Sep 2014 17:19:41 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/KV10-analog-reference/m-p/359097#M18103 AleGuzman 2014-09-11T17:19:41Z Re: KV10 analog reference https://community.nxp.com/t5/Kinetis-Microcontrollers/KV10-analog-reference/m-p/359098#M18104 <HTML><HEAD></HEAD><BODY><P>Thank you for this quick response. Actually, the controller shows exactly the behavior which I need for my application - perfect!</P></BODY></HTML> Thu, 11 Sep 2014 18:05:13 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/KV10-analog-reference/m-p/359098#M18104 ulrichunterhinn 2014-09-11T18:05:13Z