Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Reset pin on ATTiny44/84 cannot be used? #112

Open
tonyp7 opened this issue Dec 18, 2016 · 1 comment
Open

Reset pin on ATTiny44/84 cannot be used? #112

tonyp7 opened this issue Dec 18, 2016 · 1 comment

Comments

@tonyp7
Copy link

tonyp7 commented Dec 18, 2016

It seems like the reset pin cannot be used as a digital IO on the 44/84 ATTiny. Am I missing something?
Thanks!
@xunil
Copy link

xunil commented Mar 12, 2020

I believe you have to unprogram the RSTDISBL fuse; this can be done with avrdude. After you unprogram this fuse, however, you can only perform high-voltage programming of the chip - you won't be able to use an Arduino as an ISP.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
None yet
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@xunil @tonyp7