射频收发切换信号

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xbhong
Posts: 2
Joined: Wed Sep 04, 2019 10:27 am

射频收发切换信号

Postby xbhong » Wed Sep 04, 2019 10:30 am

我需要外接功放，请问哪位知道IO脚能否配成收发切换指示信号？怎么配？或者是否有发送中断可以输出此信号？非常感谢
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Pwertus
Posts: 2
Joined: Wed Dec 30, 2020 6:42 am

Re: 射频收发切换信号

Postby Pwertus » Wed Dec 30, 2020 6:47 am

这是谷歌搜索来的，你看看是否有用
https://d1.amobbs.com/bbs_upload782111/ ... MJG0W0.pdf
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