Local I/O
Configuring Local I/O ports on the Iron Pi
The Iron Pi provides 8 input/output channels. Only the first four may be configured as analog inputs, but all may be configured as digital inputs or outputs:
Channels
Analog Input
Digital Input
Digital Output
Channels 1-4
✅
✅
✅
Channels 5-8
❌
✅
✅
On devices that support Local I/O, you'll see a LOCAL I/O section in the sidebar:
![](https://docs.jcore.io/~gitbook/image?url=https%3A%2F%2F1557066017-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252FSPy42kVbNL57hubF20gF%252Fuploads%252FvUucGFVz6aCcoKQsdzz2%252Flocalhost_50000_settings_import%2520%283%29.png%3Falt%3Dmedia%26token%3Def32dc04-e007-495b-b7a9-6405bb8c95c3&width=768&dpr=4&quality=100&sign=4fe10b3&sv=2)
Click on one of the channels in the sidebar to edit it. You'll see this view:
![](https://docs.jcore.io/~gitbook/image?url=https%3A%2F%2F1557066017-files.gitbook.io%2F%7E%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252FSPy42kVbNL57hubF20gF%252Fuploads%252FE893tawRz9p3ZPAFvXdp%252Flocalhost_50000_channel_1%2520%281%29.png%3Falt%3Dmedia%26token%3Df77df162-fa0f-4773-b533-715c49d10d35&width=768&dpr=4&quality=100&sign=1d2eaba0&sv=2)
From this view, you can configure the channel as an Analog Input, Digital Input, or Digital Output.
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