https://community.nxp.com/t5/MCX-Microcontrollers/MC9S12XD256-not-visible-in-device-selection-while-creating-the/m-p/2342019#M5123 <P>Hi,&nbsp;</P><P>i installed&nbsp;<FONT size="3">CodeWarrior®<SPAN>&nbsp;</SPAN>Development Studio for HCS12(X) Microcontrollers (Classic IDE) v5.2 evaluation version, when i try to create new project with&nbsp;MC9S12XD256 controller there is no option for that.</FONT></P><P>can you please guide me on this</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="CodeWarriorIDE Version.png" style="width: 500px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/380793i976A9B1222039C7B/image-size/large?v=v2&amp;px=999" role="button" title="CodeWarriorIDE Version.png" alt="CodeWarriorIDE Version.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="HC12 IDE.png" style="width: 797px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/380794i50A5C3960E863D0D/image-size/large?v=v2&amp;px=999" role="button" title="HC12 IDE.png" alt="HC12 IDE.png" /></span></P> Mon, 30 Mar 2026 07:04:46 GMT VinodKumarCh 2026-03-30T07:04:46Z https://community.nxp.com/t5/MCX-Microcontrollers/MC9S12XD256-not-visible-in-device-selection-while-creating-the/m-p/2342019#M5123 <P>Hi,&nbsp;</P><P>i installed&nbsp;<FONT size="3">CodeWarrior®<SPAN>&nbsp;</SPAN>Development Studio for HCS12(X) Microcontrollers (Classic IDE) v5.2 evaluation version, when i try to create new project with&nbsp;MC9S12XD256 controller there is no option for that.</FONT></P><P>can you please guide me on this</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="CodeWarriorIDE Version.png" style="width: 500px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/380793i976A9B1222039C7B/image-size/large?v=v2&amp;px=999" role="button" title="CodeWarriorIDE Version.png" alt="CodeWarriorIDE Version.png" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="HC12 IDE.png" style="width: 797px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/380794i50A5C3960E863D0D/image-size/large?v=v2&amp;px=999" role="button" title="HC12 IDE.png" alt="HC12 IDE.png" /></span></P> Mon, 30 Mar 2026 07:04:46 GMT https://community.nxp.com/t5/MCX-Microcontrollers/MC9S12XD256-not-visible-in-device-selection-while-creating-the/m-p/2342019#M5123 VinodKumarCh 2026-03-30T07:04:46Z https://community.nxp.com/t5/MCX-Microcontrollers/MC9S12XD256-not-visible-in-device-selection-while-creating-the/m-p/2342094#M5125 <P>Hi,</P> <P>I suggest visiting this thread.....<BR /><BR /><A href="https://community.nxp.com/t5/Classic-Legacy-CodeWarrior/How-to-Add-missing-derivatives-to-CodeWarrior-Classic-HCS12-X-5/m-p/585450#M7188" target="_blank">How-to Add missing derivatives to CodeWarrior Classic HCS12(X) 5.2 (Unofficial Method) - NXP Community</A></P> <P>Best regards,<BR />Ladislav</P> Mon, 30 Mar 2026 09:27:30 GMT https://community.nxp.com/t5/MCX-Microcontrollers/MC9S12XD256-not-visible-in-device-selection-while-creating-the/m-p/2342094#M5125 lama 2026-03-30T09:27:30Z