Create is31fl3741_13x9_sequential_chain.py #24
Merged
Conversation
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
Possibly due to power requirements and/or inability to setup a tuple for addresses currently could only get them to run sequentially. A cheap trick that will really only work for scrolling marquee.
|
I'm using Really need a dev to go in there and add tuple address support to test the power consumption limitations of simultaneous chaining and enlarging the matrix to 52x9 horizontally (these are obviously designed to only be chained horizontally). |
gamblor21
reviewed
Apr 11, 2023
gamblor21
approved these changes
Apr 13, 2023
adafruit-adabot
added a commit
to adafruit/Adafruit_CircuitPython_Bundle
that referenced
this pull request
Apr 18, 2023
Updating https://github.com/adafruit/Adafruit_CircuitPython_IS31FL3741 to 1.4.1 from 1.4.0: > Merge pull request adafruit/Adafruit_CircuitPython_IS31FL3741#25 from DJDevon3/DJDevon3_IS31FL3741_Branch > Merge pull request adafruit/Adafruit_CircuitPython_IS31FL3741#24 from DJDevon3/DJDevon3_IS31FL3741_Branch Updating https://github.com/adafruit/Adafruit_CircuitPython_SI7021 to 4.1.7 from 4.1.6: > Merge pull request adafruit/Adafruit_CircuitPython_SI7021#36 from FoamyGuy/sleep_after_reset > Add upload url to release action > Add .venv to .gitignore Updating https://github.com/adafruit/Adafruit_CircuitPython_Bundle/circuitpython_library_list.md to NA from NA: > Updated download stats for the libraries
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
An example using 4 chained 13x9 matrix's using STEMMA. Possibly due to power requirements and/or inability to setup a tuple for addresses currently could only get them to run sequentially. A cheap trick that will really only work for scrolling marquee. It's still a valid example though.
Have to initialize each matrix manually because currently the address field will not accept a tuple of i2c addresses, only an int.
IMG_0867_compressed2.mp4
edit: github doesn't like .mov format, converted it to .mp4