bus_scan.c example - fix pin number in comment #146
Merged
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Outdated suggestions cannot be applied.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.
The comment in the code is incorrect. I tested this out, and it doesn't detect the device via those pins.
I was searching and found this comment thread: https://www.raspberrypi.org/forums/viewtopic.php?p=1822258&sid=1ff96911779abcedda7b3ae535d1d0af#p1822258
Sure enough, when I switched to pins 6 and 7, the code worked fine and could detect the device I had plugged into the i2c bus.
Example wiring.