topic MEM_PLL_RAT CodeWarrior 8:1 ratio is invalid for LS1021A in CodeWarrior for QorIQ https://community.nxp.com/t5/CodeWarrior-for-QorIQ/MEM-PLL-RAT-CodeWarrior-8-1-ratio-is-invalid-for-LS1021A/m-p/646016#M6277 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P>I'm testing LS1021A with Tower board. And want to modify RCW.</P><P>Original RCW starts with 0608000A, which is exactly as I need (100MHz clk input, 800MHz DDR clk).</P><P>The value of MEM_PLL_RAT is 0_1000 8:1, which is pretty good according to the datasheet. But the CodeWarrior says, it's invalid, and does not allow to select.</P><P>If I import whole configuration, it says, PLL configuration is invalid, and I have to select "valid" value from the list.</P><P>How to understand it? What configuration tool should be used to select values, which are described in the datasheet, and should be valid?</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P><span class="lia-inline-image-display-wrapper" image-alt="173488_173488.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/122687iEF91918EB2AAC15B/image-size/large?v=v2&amp;px=999" role="button" title="173488_173488.png" alt="173488_173488.png" /></span><span class="lia-inline-image-display-wrapper" image-alt="pll.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/2199i1CAE4119AF1A6EB8/image-size/large?v=v2&amp;px=999" role="button" title="pll.png" alt="pll.png" /></span></P></BODY></HTML> Tue, 27 Dec 2016 11:41:20 GMT dainiuszilys 2016-12-27T11:41:20Z MEM_PLL_RAT CodeWarrior 8:1 ratio is invalid for LS1021A https://community.nxp.com/t5/CodeWarrior-for-QorIQ/MEM-PLL-RAT-CodeWarrior-8-1-ratio-is-invalid-for-LS1021A/m-p/646016#M6277 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P>I'm testing LS1021A with Tower board. And want to modify RCW.</P><P>Original RCW starts with 0608000A, which is exactly as I need (100MHz clk input, 800MHz DDR clk).</P><P>The value of MEM_PLL_RAT is 0_1000 8:1, which is pretty good according to the datasheet. But the CodeWarrior says, it's invalid, and does not allow to select.</P><P>If I import whole configuration, it says, PLL configuration is invalid, and I have to select "valid" value from the list.</P><P>How to understand it? What configuration tool should be used to select values, which are described in the datasheet, and should be valid?</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P><span class="lia-inline-image-display-wrapper" image-alt="173488_173488.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/122687iEF91918EB2AAC15B/image-size/large?v=v2&amp;px=999" role="button" title="173488_173488.png" alt="173488_173488.png" /></span><span class="lia-inline-image-display-wrapper" image-alt="pll.png"><img src="https://community.nxp.com/t5/image/serverpage/image-id/2199i1CAE4119AF1A6EB8/image-size/large?v=v2&amp;px=999" role="button" title="pll.png" alt="pll.png" /></span></P></BODY></HTML> Tue, 27 Dec 2016 11:41:20 GMT https://community.nxp.com/t5/CodeWarrior-for-QorIQ/MEM-PLL-RAT-CodeWarrior-8-1-ratio-is-invalid-for-LS1021A/m-p/646016#M6277 dainiuszilys 2016-12-27T11:41:20Z Re: MEM_PLL_RAT CodeWarrior 8:1 ratio is invalid for LS1021A https://community.nxp.com/t5/CodeWarrior-for-QorIQ/MEM-PLL-RAT-CodeWarrior-8-1-ratio-is-invalid-for-LS1021A/m-p/646017#M6278 <HTML><HEAD></HEAD><BODY><P>What is QCVS version?&nbsp;</P><P></P><P>Adrian</P></BODY></HTML> Tue, 03 Jan 2017 07:30:01 GMT https://community.nxp.com/t5/CodeWarrior-for-QorIQ/MEM-PLL-RAT-CodeWarrior-8-1-ratio-is-invalid-for-LS1021A/m-p/646017#M6278 addiyi 2017-01-03T07:30:01Z Re: MEM_PLL_RAT CodeWarrior 8:1 ratio is invalid for LS1021A https://community.nxp.com/t5/CodeWarrior-for-QorIQ/MEM-PLL-RAT-CodeWarrior-8-1-ratio-is-invalid-for-LS1021A/m-p/646018#M6279 <HTML><HEAD></HEAD><BODY><P>Hello <A _jive_internal="true" data-content-finding="Community" data-userid="292049" data-username="dainiuszilys" href="https://community.nxp.com/people/dainiuszilys">Dainius Zilys</A> ,</P><P></P><P>Please update QCVS to the latest QCVS 4.7 from Help-&gt;Install New Software-&gt;Work with(drop list) and specify the SoC version as LS1021A v2.0 when create a QCVS project. MEM_PLL_RAT(0_1000 8:1) is allowed in my CodeWarrior IDE.</P><P></P><P><BR />Have a great day,<BR />Yiping</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Sun, 22 Jan 2017 14:02:57 GMT https://community.nxp.com/t5/CodeWarrior-for-QorIQ/MEM-PLL-RAT-CodeWarrior-8-1-ratio-is-invalid-for-LS1021A/m-p/646018#M6279 yipingwang 2017-01-22T14:02:57Z