This repository was archived by the owner on Apr 12, 2025. It is now read-only.
Fix: Define TFT_BLK pin for LCD backlight control for ESP32-S3 #74
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
The TFT_BLK pin was previously undefined, which prevented proper control of the LCD backlight. This commit assigns GPIO 48 as the default pin for TFT_BLK.
Member
|
It's an oversight, even the display without blk pin will work with this patch. Thank you! |
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
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Outdated suggestions cannot be applied.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.
The TFT_BLK pin was undefined in the code, which prevented the LCD backlight from being properly controlled. This change defines GPIO 48 as the default pin for TFT_BLK.
Is this omission intentional for hardware flexibility?