topic Re: Kinetis KV46F256 NMI and reset pin question! in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/Kinetis-KV46F256-NMI-and-reset-pin-question/m-p/470593#M28429 <HTML><HEAD></HEAD><BODY><P>Hello Zhang,</P><P>You can use the FOPT register of the NMI_DIS bit to disable the NMI fucntion :</P><P><span class="lia-inline-image-display-wrapper"><img src="https://community.nxp.com/t5/image/serverpage/image-id/995iAF19F68AD488806E/image-size/large?v=v2&amp;px=999" title="pastedImage_0.png" alt="pastedImage_0.png" /></span></P><P>It sees the reset pin can not be disabled , for the pin is a dedicated pin for resert :</P><P><span class="lia-inline-image-display-wrapper"><img src="https://community.nxp.com/t5/image/serverpage/image-id/1092i2CF8069E6FD4B64F/image-size/large?v=v2&amp;px=999" title="pastedImage_2.png" alt="pastedImage_2.png" /></span></P><P><span class="lia-inline-image-display-wrapper"><img src="https://community.nxp.com/t5/image/serverpage/image-id/1055iE641E47913DE8540/image-size/large?v=v2&amp;px=999" title="pastedImage_1.png" alt="pastedImage_1.png" /></span></P><P></P><P>Hope it helps</P><P></P><P><BR />Have a great day,<BR />Alice Yang</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Mon, 14 Mar 2016 03:39:11 GMT Alice_Yang 2016-03-14T03:39:11Z Kinetis KV46F256 NMI and reset pin question! https://community.nxp.com/t5/Kinetis-Microcontrollers/Kinetis-KV46F256-NMI-and-reset-pin-question/m-p/470592#M28428 <HTML><HEAD></HEAD><BODY><P>hi everyone !</P><P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; my question is how to disable nmi interrupt and how to disable reset pin. thanks!</P></BODY></HTML> Mon, 14 Mar 2016 02:13:26 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Kinetis-KV46F256-NMI-and-reset-pin-question/m-p/470592#M28428 jeffzxg 2016-03-14T02:13:26Z Re: Kinetis KV46F256 NMI and reset pin question! https://community.nxp.com/t5/Kinetis-Microcontrollers/Kinetis-KV46F256-NMI-and-reset-pin-question/m-p/470593#M28429 <HTML><HEAD></HEAD><BODY><P>Hello Zhang,</P><P>You can use the FOPT register of the NMI_DIS bit to disable the NMI fucntion :</P><P><span class="lia-inline-image-display-wrapper"><img src="https://community.nxp.com/t5/image/serverpage/image-id/995iAF19F68AD488806E/image-size/large?v=v2&amp;px=999" title="pastedImage_0.png" alt="pastedImage_0.png" /></span></P><P>It sees the reset pin can not be disabled , for the pin is a dedicated pin for resert :</P><P><span class="lia-inline-image-display-wrapper"><img src="https://community.nxp.com/t5/image/serverpage/image-id/1092i2CF8069E6FD4B64F/image-size/large?v=v2&amp;px=999" title="pastedImage_2.png" alt="pastedImage_2.png" /></span></P><P><span class="lia-inline-image-display-wrapper"><img src="https://community.nxp.com/t5/image/serverpage/image-id/1055iE641E47913DE8540/image-size/large?v=v2&amp;px=999" title="pastedImage_1.png" alt="pastedImage_1.png" /></span></P><P></P><P>Hope it helps</P><P></P><P><BR />Have a great day,<BR />Alice Yang</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Mon, 14 Mar 2016 03:39:11 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/Kinetis-KV46F256-NMI-and-reset-pin-question/m-p/470593#M28429 Alice_Yang 2016-03-14T03:39:11Z