由于L9823是输出驱动器IC，我也想将它用作输入。我需要在同一条线上连接我设计中的IO设备。即，用户可以根据他的要求从输入到输出改变模块，反之亦然。由于L9823是输出驱动器IC，在连接输入模块时，我不想使用单独的硬件进行输入检测。所以我在考虑使用故障检测功能作为输入。
使用故障检测功能作为输入是一个好的设计吗？
感谢您的反馈。
问候，
Sourabh
以上来自于谷歌翻译
以下为原文
As L9823 is an output driver IC, I wanted to use it as input also. I need to connect IO devices in my design on same line. i.e. the user can change the module as per his requirement from Input to output or vice versa. As L9823 is an output driver IC, I don't want to use separate hardware for Input detection in case input module is connected. So I am thinking of using fault detection feature as input.
Is it a good design to use fault detection feature as input?
Thanks for the feedback.
Regards,
Sourabh
由于L9823是输出驱动器IC，我也想将它用作输入。我需要在同一条线上连接我设计中的IO设备。即，用户可以根据他的要求从输入到输出改变模块，反之亦然。由于L9823是输出驱动器IC，在连接输入模块时，我不想使用单独的硬件进行输入检测。所以我在考虑使用故障检测功能作为输入。
使用故障检测功能作为输入是一个好的设计吗？
感谢您的反馈。
问候，
Sourabh
以上来自于谷歌翻译
以下为原文
As L9823 is an output driver IC, I wanted to use it as input also. I need to connect IO devices in my design on same line. i.e. the user can change the module as per his requirement from Input to output or vice versa. As L9823 is an output driver IC, I don't want to use separate hardware for Input detection in case input module is connected. So I am thinking of using fault detection feature as input.
Is it a good design to use fault detection feature as input?
Thanks for the feedback.
Regards,
Sourabh
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