Jump to content

C2k Piccolo Launchpad jumpers JP4-JP11

Recommended Posts

They are to allow muxing of those GPIOs. Basically on two of the physical pins on the right side of the board there are two GPIOs connected to each. This was done so that we could stay compatible with the BoosterPack standard.


You are correct that you can cut the trace inbetween the pads to disconnect one of the GPIOs, and a zero ohm jumper could be placed on top to reconnect. For most users this will never be needed though because by default all the pins are Hi-Z inputs. As long as you only configure one GPIO per each of those pins you'll be fine without any board rework.

Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...