Hi, @jeremyzhou
RT1064的FlexRAM可否实现OCRAM=0,DTCM=256KB, ITCM=256KB?
我在我的工程中已经实现了OCRAM=128KB,DTCM=128KB, ITCM=256KB,但是我试图实现OCRAM=0时,出现了以下问题:
我的配置如下:
1、FlexRAM配置
2、 ld文件配置
3、MPU配置
我尝试把Region7注释掉,并没有什么效果
以上的问题可能是因为什么引起的呢?RT1064是否支持配置OCRAM=0?(只能本身的512KB OCRAM)
您好,您说的没有效果是什么意思?是ocram可以访问吗
Hi,
非常感谢使用NXP产品,很高兴为你提供技术支持!
首先,对于你的问题,我的回答是可以实现的,其次,
建议参考此篇经验分享来完成FlexRAM重新配置:
https://www.nxpic.org.cn/module/forum/thread-619452-1-1.html。
跟着,在ld文件配置中,你不需要直接更改ld文件,上述经验分享会告诉你怎么修改RAM的空间配置,最后,Region7 是需要注释掉的。
Have a great day,
TIC
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Hi,
感谢回复,链接可以打开的。
https://www.nxpic.org.cn/module/forum/thread-619452-1-1.html
Have a great day,
TIC
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Note:
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- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
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