[fpga] Add debug JTAG access through PMOD#669
Open
raylau1 wants to merge 4 commits into
Open
Conversation
marnovandermaas
approved these changes
Jul 14, 2026
marnovandermaas
left a comment
marnovandermaas
left a comment
Collaborator
There was a problem hiding this comment.
This is amazing! Just to confirm, if you leave the PMOD unconnected everything still operates as expected right? Once you confirm that I'm happy for you to merge this pull request.
Contributor
Author
|
Yes the pull-ups on the JTAG input pins will make it inactive when not driven. |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
This PR connects the debug module JTAG to PMOD JD on FPGA. A debug test script is also included for automated testing in CI.
Closes #622.