上图是手册上，关于地址线扩充的方案，我在实际使用中用:512Mb的FLASH，所以地址用了EM1BA1，EM1A【11：0】，及GPIO；EM1BA1，EM1A【11：0】的地址是ADR【12：0】GPIO的地址是ADR【24:13】，关键问题是我怎么用EMIF控制器去访问这片地址ADR【24:0】，EMIF控制器怎么去对GPIO组成的地址线进行操作呢？求教TI
↧
Channel:
C2000™︎ 微控制器论坛 - 最近的话题
X
Are you the publisher?
Claim or
contact us
about this channel.
X
0
Channel Details:
- Title: C2000™︎ 微控制器论坛 - 最近的话题
- Channel Number: 62156318
- Language: Chinese
- Registered On: March 23, 2016, 12:16 am
- Number of Articles: 12286
- Latest Snapshot: July 15, 2025, 3:46 am
- RSS URL: http://www.deyisupport.com/question_answer/microcontrollers/c2000/f/56/rss.aspx?mode=0
- Publisher: https://e2echina.ti.com/support/microcontrollers/c2000/f/c2000-microcontrollers-forum
- Description:
- Catalog: //underthief66.rssing.com/catalog.php?indx=62156318
© 2025 //www.rssing.com