topic Memory Mapping Control in S12 / MagniV Microcontrollers https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Memory-Mapping-Control/m-p/847521#M16080 <HTML><HEAD></HEAD><BODY><P>Hello All,</P><P>While I am studying the <A href="https://www.nxp.com/docs/en/data-sheet/MC9S12XEP100RMV1.pdf">Data Sheet</A> of MC9S12XE100 family I came across this Module Memory Mapping Control(Chapter 3 in<A href="https://www.nxp.com/docs/en/data-sheet/MC9S12XEP100RMV1.pdf"> Data Sheet</A>)&nbsp; By studying the description of the module I came to understand It is responsible for selection of memories and Peripherals of device(MC9S12XE100) internally and Externally.</P><P></P><P>How does MMC(Memory Mapping Control)&nbsp; Module in S12 XE Devices affects the working of device means what happens if I program this module? and what Happens if I ignore the programming of this module will my device works properly or misbehave?</P><P></P><P>can someone explain the above query? Please....</P><P></P><P>Thanks in Advance:smileyhappy:</P><P></P><P>Data Sheet:&nbsp;<A class="link-titled" href="https://www.nxp.com/docs/en/data-sheet/MC9S12XEP100RMV1.pdf" title="https://www.nxp.com/docs/en/data-sheet/MC9S12XEP100RMV1.pdf">https://www.nxp.com/docs/en/data-sheet/MC9S12XEP100RMV1.pdf</A>&nbsp;</P><P></P><P>Thanks &amp; Regards</P><P>Haricharan</P></BODY></HTML> Thu, 05 Jul 2018 05:15:48 GMT haricharanreddy 2018-07-05T05:15:48Z Memory Mapping Control https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Memory-Mapping-Control/m-p/847521#M16080 <HTML><HEAD></HEAD><BODY><P>Hello All,</P><P>While I am studying the <A href="https://www.nxp.com/docs/en/data-sheet/MC9S12XEP100RMV1.pdf">Data Sheet</A> of MC9S12XE100 family I came across this Module Memory Mapping Control(Chapter 3 in<A href="https://www.nxp.com/docs/en/data-sheet/MC9S12XEP100RMV1.pdf"> Data Sheet</A>)&nbsp; By studying the description of the module I came to understand It is responsible for selection of memories and Peripherals of device(MC9S12XE100) internally and Externally.</P><P></P><P>How does MMC(Memory Mapping Control)&nbsp; Module in S12 XE Devices affects the working of device means what happens if I program this module? and what Happens if I ignore the programming of this module will my device works properly or misbehave?</P><P></P><P>can someone explain the above query? Please....</P><P></P><P>Thanks in Advance:smileyhappy:</P><P></P><P>Data Sheet:&nbsp;<A class="link-titled" href="https://www.nxp.com/docs/en/data-sheet/MC9S12XEP100RMV1.pdf" title="https://www.nxp.com/docs/en/data-sheet/MC9S12XEP100RMV1.pdf">https://www.nxp.com/docs/en/data-sheet/MC9S12XEP100RMV1.pdf</A>&nbsp;</P><P></P><P>Thanks &amp; Regards</P><P>Haricharan</P></BODY></HTML> Thu, 05 Jul 2018 05:15:48 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Memory-Mapping-Control/m-p/847521#M16080 haricharanreddy 2018-07-05T05:15:48Z Re: Memory Mapping Control https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Memory-Mapping-Control/m-p/847522#M16081 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P>Please&nbsp;take a look at&nbsp;the attached S12XE memory map.</P><P>It shows the configuration of the GPAGE, PPAGE, RPAGE, EPAGE, MMCCTL1 registers.</P><P>&nbsp;</P><P>Regards,</P><P>Daniel</P></BODY></HTML> Wed, 11 Jul 2018 12:22:04 GMT https://community.nxp.com/t5/S12-MagniV-Microcontrollers/Memory-Mapping-Control/m-p/847522#M16081 danielmartynek 2018-07-11T12:22:04Z