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我们现在测试S25FL06LABNFA010Z,其中CyPress推荐作为S25FL164K0XNF01的替代品,我们使用许多Altera门阵列5CGXFC4F6M11I7N和5CEFA4M13I7N来存储硬件配置数据和固件。
我们已经成功地将数据烧毁到闪存设备中,但是在上电时,从闪存读取和加载数据是不起作用的,我们不能启动栅极阵列的电源。有人知道我们应该做什么吗? 以上来自于百度翻译 以下为原文 We are now testing the S25FL064LABNFA010Z which Cypress recommended as the replacement for the S25FL164K0XNFI01 that we are using it in numerous products with the following Altera gate arrays 5CGXFC4F6M11I7N & 5CEFA4M13I7N for storing Hardware configuration data as well as firmware We have successfully burned the data into the Flash device but upon power up the reading and loading of the data from the flash is not working - we can not boot power up the gate array. Does anyone have any ideas what we should do ? |
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2个回答
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你好,戴维斯,
请参阅下面给出的链接中的迁移应用说明,它描述了FL1-K和FL064 L之间的差异,这是您需要考虑的: HTTP://www. CyPress .COM/FIL/327 361下载 FL164K中使用的相同代码可能不能用于FL064 L。状态和配置寄存器都有更改。请参阅上述申请说明的模式细节。 谢谢, Krishna。 以上来自于百度翻译 以下为原文 Hello Davis, Please refer the Migration application note from the link given below which describes the differences between FL1-K and FL064L which you need to take in to consideration : http://www.cypress.com/file/327361/download The same code which you used for FL164K might not work for FL064L. There are changes in status and config registers. Refer the above application note for mode details. Thanks, Krishna. |
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60user47 发表于 2018-11-20 18:08 亲爱的Krishna, 非常感谢您的回复。我浏览了你推荐的文档,看起来有很大的差异!如果这意味着是一个替代芯片,因为这些芯片被用来替换Altera EPCEPCQ -请你能提供更多的支持如何使这项工作。最初SpopysCyPress提供了如何实现闪存作为Altera Flash的替代品的文件。现在,你已经制作了当前的Flash“不推荐用于新的设计”,我们必须替换它。请你指导我们做些什么来做替换。工作!原来的闪存芯片工作正常! 谢谢你的帮助。 最好的问候 从舒默凯 以上来自于百度翻译 以下为原文 Dear Krishna, Thank you very much for your response. I looked through the document that you recommended and there appears to be a significant amount of differences ! If this is meant to be a replacement chip and since these chips are being used to replace the Altera EPCSEPCQ - please could you provide more support of how to make this work. Originally SpansionCypress provided documents of how to implement their flashes as a replacement for the Altera FLash's. Now that you have made the current Flash "Not Recommended for new designs" and we have to replace it - please could you guide us as to what we need to do to make the replacement work ! The original flash chip worked just fine ! Thank you for all your help in advanced Best regards Shmuel |
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