topic HCS12 internal pull-up during RESET in S12 / MagniV Microcontrollers https://community.nxp.com/t5/S12-MagniV-Microcontrollers/HCS12-internal-pull-up-during-RESET/m-p/1056611#M17217 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>We are using&nbsp;MC9S12XEG128CAL. I wanted to understand if there is a way to eliminate/disable the internal pull-up during RESET state without HW change?</P><P><span class="lia-inline-image-display-wrapper" image-alt="HCS12 internal pull-up.jpg"><img src="https://community.nxp.com/t5/image/serverpage/image-id/108978i77D0AAD0C0AD765D/image-size/large?v=v2&amp;px=999" role="button" title="HCS12 internal pull-up.jpg" alt="HCS12 internal pull-up.jpg" /></span></P><P>Could anyone help?</P><P></P><P>Thanks &amp; Regards</P><P>Muthu A</P></BODY></HTML> Fri, 21 Aug 2020 14:20:37 GMT muthu_a 2020-08-21T14:20:37Z HCS12 internal pull-up during RESET https://community.nxp.com/t5/S12-MagniV-Microcontrollers/HCS12-internal-pull-up-during-RESET/m-p/1056611#M17217 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>We are using&nbsp;MC9S12XEG128CAL. I wanted to understand if there is a way to eliminate/disable the internal pull-up during RESET state without HW change?</P><P><span class="lia-inline-image-display-wrapper" image-alt="HCS12 internal pull-up.jpg"><img src="https://community.nxp.com/t5/image/serverpage/image-id/108978i77D0AAD0C0AD765D/image-size/large?v=v2&amp;px=999" role="button" title="HCS12 internal pull-up.jpg" alt="HCS12 internal pull-up.jpg" /></span></P><P>Could anyone help?</P><P></P><P>Thanks &amp; Regards</P><P>Muthu A</P></BODY></HTML> Fri, 21 Aug 2020 14:20:37 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/HCS12-internal-pull-up-during-RESET/m-p/1056611#M17217 muthu_a 2020-08-21T14:20:37Z Re: HCS12 internal pull-up during RESET https://community.nxp.com/t5/S12-MagniV-Microcontrollers/HCS12-internal-pull-up-during-RESET/m-p/1056612#M17218 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>no there is no possibility to change this HW configuration internally.</P><P>This is valid for all MCU pins.</P><P>Best regards,</P><P>Ladislav</P></BODY></HTML> Mon, 24 Aug 2020 06:04:06 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/HCS12-internal-pull-up-during-RESET/m-p/1056612#M17218 lama 2020-08-24T06:04:06Z