Navigation

    全志在线开发者论坛

    • Register
    • Login
    • Search
    • Categories
    • Tags
    • 在线文档
    • 社区主页

    A40I I2S如何配置数据脚

    Linux
    3
    4
    1312
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • C
      cgh4116450404 LV 3 last edited by

      A40I I2S如何配置数据脚?默认I2S0 数据输出到DO0 脚(PB8),请问,如何修改,使得数据输出到DO1脚(PB9) ?

      C whycan 2 Replies Last reply Reply Quote Share 0
      • C
        cgh4116450404 LV 3 @cgh4116450404 last edited by

        @cgh4116450404 有知道怎么改的大神,帮帮忙吧,非常感谢!

        1 Reply Last reply Reply Quote Share 0
        • xiaowenge
          DOT小文哥 LV 8 last edited by

          按道理直接改sys_config.fex配置文件就行,但是要注意一下PB9的配置是不是可以这样输出

          1 Reply Last reply Reply Quote Share 0
          • whycan
            whycan晕哥 LV 9 @cgh4116450404 last edited by whycan

            @cgh4116450404
            看了一下手册, I2S DIN / DOUT 不能交换引脚,飞线吧。

            1 Reply Last reply Reply Quote Share 0
            • 1 / 1
            • First post
              Last post

            Copyright © 2024 深圳全志在线有限公司 粤ICP备2021084185号 粤公网安备44030502007680号

            行为准则 | 用户协议 | 隐私权政策