topic Re: LPC1857 SPIFI SUPPORT S25FL256 in LPC Microcontrollers https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854098#M33956 <HTML><HEAD></HEAD><BODY><P>Hi <A _jive_internal="true" data-containerid="-1" data-containertype="-1" data-content-finding="Community" data-objectid="318239" data-objecttype="3" href="https://community.nxp.com/people/wushenyue">贇 万,</A></P><P>感谢你的回复。</P><P>1) 能否提供一下S25FL256的DFP文件，我这边只有S25FL064的文件?</P><P>-- 你需要手工更改现有的FLM或者在ARM技术论坛发帖请求，NXP不提供的。</P><P>2. 搜索一下Chip_SCU_SetPinMuxing，这个函数应该来自<A href="https://www.nxp.com/support/developer-resources/software-development-tools/lpc-developer-resources-/lpcopen-libraries-and-examples/lpcopen-software-development-platform-lpc43xx:LPCOPEN-SOFTWARE-FOR-LPC43XX">LPCOpen</A>。</P><P>Have a great day,<BR />TIC</P><P style="min- padding: 0px;">&nbsp;</P><P>-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!</P><P style="min- padding: 0px;">&nbsp;</P><P>- We are following threads for 7 weeks after the last post, later replies are ignored<BR /> Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P></BODY></HTML> Fri, 15 Mar 2019 07:54:42 GMT jeremyzhou 2019-03-15T07:54:42Z LPC1857 SPIFI SUPPORT S25FL256 https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854088#M33946 <HTML><HEAD></HEAD><BODY><P>你好，我现在使用的是S25FL256做LPC1857的spifi ，但是我添加进DFP包后，编译的时候都不行，</P></BODY></HTML> Wed, 13 Mar 2019 06:15:25 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854088#M33946 wushenyue 2019-03-13T06:15:25Z Re: LPC1857 SPIFI SUPPORT S25FL256 https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854089#M33947 <HTML><HEAD></HEAD><BODY><P>Hi <A _jive_internal="true" data-content-finding="Community" data-userid="318239" data-username="wushenyue" href="https://community.nxp.com/people/wushenyue">贇 万,</A></P><P>非常感谢使用NXP产品，很高兴为你提供技术支持！<BR />首先，LPC1857可用使用S25FL256的，<BR />针对你的问题，我建议你详细的描述一下，当前的问题信息量太少了。</P><P>Have a great day,<BR />TIC</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!</P><P style="min-height: 8pt; padding: 0px;">&nbsp;</P><P>- We are following threads for 7 weeks after the last post, later replies are ignored<BR /> Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P></BODY></HTML> Thu, 14 Mar 2019 02:17:58 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854089#M33947 jeremyzhou 2019-03-14T02:17:58Z Re: LPC1857 SPIFI SUPPORT S25FL256 https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854090#M33948 <HTML><HEAD></HEAD><BODY><P>你好，我现在使用LPC4357的芯片时flash不够，现在用SPIFI来扩展flash，使用的是S25FL256S，现在我将这个芯片添加进工程后，</P><P>我在编译工程时KEIL显示内存不足，我目前还未正式使用过SPIFI，不知道该如何设置（包含KEIL），我这边也没有SPIFI相应的DEMO程序能参考</P><P>目前需要的帮助是，1、能否提供SPIFI &nbsp;<SPAN style="display: inline !important; float: none; background-color: transparent; color: #3d3d3d; font-family: Helvetica Neue,Helvetica,Arial,Lucida Grande,sans-serif; font-size: 15px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px; word-wrap: break-word;">S25FL256S</SPAN>的程序供参考；2、对于spifi映射到ROM，KEIL设置里面需要设置哪些，如果方便，能否电话联系：18852992550</P></BODY></HTML> Thu, 14 Mar 2019 02:51:08 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854090#M33948 wushenyue 2019-03-14T02:51:08Z Re: LPC1857 SPIFI SUPPORT S25FL256 https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854091#M33949 <HTML><HEAD></HEAD><BODY><P>你好，我现在使用LPC4357的芯片时flash不够，现在用SPIFI来扩展flash，使用的是S25FL256S，现在我将这个芯片添加进工程后，</P><P>我在编译工程时KEIL显示内存不足，我目前还未正式使用过SPIFI，不知道该如何设置（包含KEIL），我这边也没有SPIFI相应的DEMO程序能参考</P><P>目前需要的帮助是，1、能否提供SPIFI S25FL256S的程序供参考；2、对于spifi映射到ROM，KEIL设置里面需要设置哪些，如果方便，能否电话联系：18852992550</P><P></P><P>下面是我添加的一个S25FL064的DFP</P><P></P><P></P><P></P><P></P><P>wanyuna@sina.com</P></BODY></HTML> Thu, 14 Mar 2019 03:06:22 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854091#M33949 wushenyue 2019-03-14T03:06:22Z Re: LPC1857 SPIFI SUPPORT S25FL256 https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854092#M33950 <HTML><HEAD></HEAD><BODY><P>Hi <A _jive_internal="true" data-containerid="-1" data-containertype="-1" data-content-finding="Community" data-objectid="318239" data-objecttype="3" href="https://community.nxp.com/people/wushenyue">贇 万,</A></P><P>感谢你的回复。<BR />两个意见：<BR />1) 另一个需要设置的地方是：Options&gt;Target&gt;Memory Area，你需要添上QSPI的空间；<BR />2） 关于SPIFI 的应用，你可以参考：</P><P><A href="https://www.nxp.com/support/developer-resources/software-development-tools/lpc-developer-resources-/lpc-spifi-peripheral:SPIFI-NXP-MICROCONTROLLERS">https://www.nxp.com/support/developer-resources/software-development-tools/lpc-developer-resources-/lpc-spifi-peripheral:SPIFI-NXP-MICROCONTROLLERS</A></P><P>Have a great day,<BR />TIC</P><P style="min- padding: 0px;">&nbsp;</P><P>-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!</P><P style="min- padding: 0px;">&nbsp;</P><P>- We are following threads for 7 weeks after the last post, later replies are ignored<BR /> Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P></BODY></HTML> Thu, 14 Mar 2019 09:37:41 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854092#M33950 jeremyzhou 2019-03-14T09:37:41Z Re: LPC1857 SPIFI SUPPORT S25FL256 https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854093#M33951 <HTML><HEAD></HEAD><BODY><P>你好，</P><P>我是做的如下更改，不知是不是有问题</P><P></P><P></P><P></P><P>wanyuna@sina.com</P></BODY></HTML> Thu, 14 Mar 2019 09:51:23 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854093#M33951 wushenyue 2019-03-14T09:51:23Z Re: LPC1857 SPIFI SUPPORT S25FL256 https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854094#M33952 <HTML><HEAD></HEAD><BODY><P>不好意思，截图截错了，具体是如下：</P><P></P><P></P><P></P><P>wanyuna@sina.com</P></BODY></HTML> Thu, 14 Mar 2019 10:48:24 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854094#M33952 wushenyue 2019-03-14T10:48:24Z Re: LPC1857 SPIFI SUPPORT S25FL256 https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854095#M33953 <HTML><HEAD></HEAD><BODY><P>你好，</P><P>1、能否提供一下S25FL256的DFP文件，我这边只有S25FL064的文件</P><P> </P><P>2、请问 Chip_SCU_SetPinMuxing 这个函数是在哪里定义的，能否给一个历程呢？</P><P> 下图是历程中的，但是没找到函数的定义</P><P> </P><P></P><P></P><P></P><P>wanyuna@sina.com</P></BODY></HTML> Fri, 15 Mar 2019 01:52:37 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854095#M33953 wushenyue 2019-03-15T01:52:37Z Re: LPC1857 SPIFI SUPPORT S25FL256 https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854096#M33954 <HTML><HEAD></HEAD><BODY><P>Hi <A _jive_internal="true" data-containerid="-1" data-containertype="-1" data-content-finding="Community" data-objectid="318239" data-objecttype="3" href="https://community.nxp.com/people/wushenyue">贇 万,</A></P><P>感谢你的回复。</P><P>请参考附件。</P><P><span class="lia-inline-image-display-wrapper" image-alt="CatchA49C.jpg"><img src="https://community.nxp.com/t5/image/serverpage/image-id/75264i92B37C787C48AF33/image-size/large?v=v2&amp;px=999" role="button" title="CatchA49C.jpg" alt="CatchA49C.jpg" /></span></P><P>Have a great day,<BR />TIC</P><P style="min- padding: 0px;">&nbsp;</P><P>-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!</P><P style="min- padding: 0px;">&nbsp;</P><P>- We are following threads for 7 weeks after the last post, later replies are ignored<BR /> Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P></BODY></HTML> Fri, 15 Mar 2019 03:20:40 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854096#M33954 jeremyzhou 2019-03-15T03:20:40Z Re: LPC1857 SPIFI SUPPORT S25FL256 https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854097#M33955 <HTML><HEAD></HEAD><BODY><P>你好，请问是如下的设置么，startup 在IROM1？ </P><P>其中ROM1是SPIFI的起始地址0x14000000（LPC1857FET）。</P><P></P><P></P><P></P><P></P><P>wanyuna@sina.com</P></BODY></HTML> Fri, 15 Mar 2019 03:40:01 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854097#M33955 wushenyue 2019-03-15T03:40:01Z Re: LPC1857 SPIFI SUPPORT S25FL256 https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854098#M33956 <HTML><HEAD></HEAD><BODY><P>Hi <A _jive_internal="true" data-containerid="-1" data-containertype="-1" data-content-finding="Community" data-objectid="318239" data-objecttype="3" href="https://community.nxp.com/people/wushenyue">贇 万,</A></P><P>感谢你的回复。</P><P>1) 能否提供一下S25FL256的DFP文件，我这边只有S25FL064的文件?</P><P>-- 你需要手工更改现有的FLM或者在ARM技术论坛发帖请求，NXP不提供的。</P><P>2. 搜索一下Chip_SCU_SetPinMuxing，这个函数应该来自<A href="https://www.nxp.com/support/developer-resources/software-development-tools/lpc-developer-resources-/lpcopen-libraries-and-examples/lpcopen-software-development-platform-lpc43xx:LPCOPEN-SOFTWARE-FOR-LPC43XX">LPCOpen</A>。</P><P>Have a great day,<BR />TIC</P><P style="min- padding: 0px;">&nbsp;</P><P>-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!</P><P style="min- padding: 0px;">&nbsp;</P><P>- We are following threads for 7 weeks after the last post, later replies are ignored<BR /> Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P></BODY></HTML> Fri, 15 Mar 2019 07:54:42 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854098#M33956 jeremyzhou 2019-03-15T07:54:42Z Re: LPC1857 SPIFI SUPPORT S25FL256 https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854099#M33957 <HTML><HEAD></HEAD><BODY><P>你好，</P><P>初始化SPIFI的时候，只需要将管脚进行初始化？</P><P>下面的图是我在官网上看到的程序，</P><P></P><P></P><P></P><P></P><P>wanyuna@sina.com</P></BODY></HTML> Sun, 17 Mar 2019 06:27:30 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854099#M33957 wushenyue 2019-03-17T06:27:30Z Re: LPC1857 SPIFI SUPPORT S25FL256 https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854100#M33958 <HTML><HEAD></HEAD><BODY><P>Hi <SPAN class=""><A _jive_internal="true" data-content-finding="Community" data-userid="318239" data-username="wushenyue" href="https://community.nxp.com/people/wushenyue">贇 万</A></SPAN>,</P><P>感谢你的回复。<BR />不单单初始化引脚，当然还有寄存器设置了，过程像<STRONG>Board_SetupExtMemory()</STRONG>中初始化SDRAM。</P><P>Have a great day,<BR />TIC</P><P style="min- padding: 0px;">&nbsp;</P><P>-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!</P><P style="min- padding: 0px;">&nbsp;</P><P>- We are following threads for 7 weeks after the last post, later replies are ignored<BR /> Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P></BODY></HTML> Mon, 18 Mar 2019 06:08:42 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854100#M33958 jeremyzhou 2019-03-18T06:08:42Z Re: LPC1857 SPIFI SUPPORT S25FL256 https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854101#M33959 <HTML><HEAD></HEAD><BODY><P>你好，问题还是不是很明白，我的SDRAM 已经初始化了，现在是添加SPIFI flash ,针对我现在用的SPIFI flash 也是要跟SDRAM的初始化一样？</P><P>我看到DEMO里面有一个 spifiinit()（如下图）,是否是使用这个就OK？</P><P></P><P></P><P></P><P></P><P></P><P>wanyuna@sina.com</P></BODY></HTML> Mon, 18 Mar 2019 08:34:07 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854101#M33959 wushenyue 2019-03-18T08:34:07Z Re: LPC1857 SPIFI SUPPORT S25FL256 https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854102#M33960 <HTML><HEAD></HEAD><BODY><P>Hi <SPAN class=""><A _jive_internal="true" data-containerid="-1" data-containertype="-1" data-content-finding="Community" data-objectid="318239" data-objecttype="3" href="https://community.nxp.com/people/wushenyue">贇 万</A></SPAN>,</P><P>感谢你的回复。</P><P>1）我看到DEMO里面有一个 spifiinit()（如下图）,是否是使用这个就OK？</P><P>-- 可以，但是代码只是为了测试QSPI，如果你想把QSPI当成内部flash一样，代码就有部分存储在其内部的话，在main()之前就需要初始化它。<BR />Have a great day,<BR />TIC</P><P></P><P>-------------------------------------------------------------------------------<BR />Note:<BR />- If this post answers your question, please click the "Mark Correct" button. Thank you!</P><P></P><P>- We are following threads for 7 weeks after the last post, later replies are ignored<BR /> Please open a new thread and refer to the closed one, if you have a related question at a later point in time.<BR />-------------------------------------------------------------------------------</P></BODY></HTML> Tue, 19 Mar 2019 09:23:40 GMT https://community.nxp.com/t5/LPC-Microcontrollers/LPC1857-SPIFI-SUPPORT-S25FL256/m-p/854102#M33960 jeremyzhou 2019-03-19T09:23:40Z