v01d commented on pull request #2717: URL: https://github.com/apache/incubator-nuttx/pull/2717#issuecomment-762862610
> > Thanks for the reviews so far. I will measure pin toggling timings with logic analyzer and see how it is looking right now. I will place 1.5k resistors on the line without a device, for now. If you can help me confirm the current pin handling is safe to hook up a device, I can test with something connected. > > @v01d Do you have an analog analyser or a scope? The rise and fall times and may matter. Only logic analyzer for now. If that looks reasonable I was hoping to just try it and see if it works. If not, I can switch to H0D1 (high drive zero) which has around half rise/fall time according to manual. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
