topic Re: How to set the DMAMUX source on 5748G? in MPC5xxx https://community.nxp.com/t5/MPC5xxx/How-to-set-the-DMAMUX-source-on-5748G/m-p/493513#M2649 <HTML><HEAD></HEAD><BODY><P>I guess I found it. It's in chapter 71 Direct Memory Access Multiplexer.</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_0.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/56436iE866C726AF258F8C/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_0.png" alt="pastedImage_0.png" /></span></P></BODY></HTML> Tue, 03 May 2016 02:48:48 GMT xinweichang 2016-05-03T02:48:48Z How to set the DMAMUX source on 5748G? https://community.nxp.com/t5/MPC5xxx/How-to-set-the-DMAMUX-source-on-5748G/m-p/493512#M2648 <HTML><HEAD></HEAD><BODY><P>I am selecting DMAMUX_0 source on 5748G,&nbsp; and I am looking up a 5744p demo. On 5744P reference manual. There is a table so if I want to configure DMAMUX_0 as LINFlex_0 tx, just write DMAMUX_0.CHCFG[0].B.SOURCE = 0x14;</P><P>However I cannot find such a table on 5748G reference manual. Where can I find the DMAMUX source number? </P><P><span class="lia-inline-image-display-wrapper" image-alt="148360_148360.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/121521iA93CC4BB0EE0249A/image-size/large?v=v2&amp;px=999" role="button" title="148360_148360.png" alt="148360_148360.png" /></span><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_0.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/56653i961D15BEF64D0851/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_0.png" alt="pastedImage_0.png" /></span></P></BODY></HTML> Mon, 02 May 2016 12:05:26 GMT https://community.nxp.com/t5/MPC5xxx/How-to-set-the-DMAMUX-source-on-5748G/m-p/493512#M2648 xinweichang 2016-05-02T12:05:26Z Re: How to set the DMAMUX source on 5748G? https://community.nxp.com/t5/MPC5xxx/How-to-set-the-DMAMUX-source-on-5748G/m-p/493513#M2649 <HTML><HEAD></HEAD><BODY><P>I guess I found it. It's in chapter 71 Direct Memory Access Multiplexer.</P><P><span class="lia-inline-image-display-wrapper" image-alt="pastedImage_0.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/56436iE866C726AF258F8C/image-size/large?v=v2&amp;px=999" role="button" title="pastedImage_0.png" alt="pastedImage_0.png" /></span></P></BODY></HTML> Tue, 03 May 2016 02:48:48 GMT https://community.nxp.com/t5/MPC5xxx/How-to-set-the-DMAMUX-source-on-5748G/m-p/493513#M2649 xinweichang 2016-05-03T02:48:48Z Re: How to set the DMAMUX source on 5748G? https://community.nxp.com/t5/MPC5xxx/How-to-set-the-DMAMUX-source-on-5748G/m-p/493514#M2650 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>If you wan to use DMA transfers for LIN then do not forget configure AIPS bridge to grant DMA access to LIN on peripheral bridge.</P><P>Peter</P></BODY></HTML> Wed, 04 May 2016 11:10:17 GMT https://community.nxp.com/t5/MPC5xxx/How-to-set-the-DMAMUX-source-on-5748G/m-p/493514#M2650 petervlna 2016-05-04T11:10:17Z