Wicked Minds Electronics

Is this device safe to directly I/O with?

Recommended Posts

Oh, that's a no go. I didn't look too closely, I thought it was a 3.3V part. If you connect 5V then the I/O lines will output closer to 5V, not 2.4V. 2.4C is just the minimum threshold to be considered a logic 1.

You want to acquire the 3.3V part, of course the Papilio Plus does have a SRAM chip already connected to it but we are only on prototypes right now. Still a couple months from production.


Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now