When I/O is not high or low

[Dr_Alex]

In the Crumble editor there is an option for A,B,C,D to be Hi or Low. How do you set it so it is neither Hi or Low? I’m thinking that in certain cases it might need to be in neither state. I assume at the start of any programme, the I/O ports are in a neutral state? Is there a reset command I can use for the ports?

[camilahenry]

I’m not sure what you are asking.

[Author]

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