I2C IO Expansion

I2C IO Expansion

通信协议应用程序

IO expansion is used to change the data originating from a few lines into data sent across many. I2C是此类应用程序的常见输入,因为一个或多个地址可以被改变为不同IC使用的多个专用线。

Ingredients

GreenPak图

Design Steps

  1. Configure GPIO pins as output.
  2. Connect to I2C虚拟输入。
  3. I2C virtual inputs can be changed individually or simultaneously using the I2C虚拟输出地址,在GreenPak的数据表中找到。

资源

GreenPAK Designer files