For almost a week, I've had issues with Adafruit's SSD1306 (OLED display) library failing after upload. I knew I couldn't write effective software if I had to cater to the unseen peculiarities, so I looked for other options. I looked through the example code, and I didn't see any clues about my mistakes. I replaced the library with an older version, but the same issue cropped up. I installed ACROBOTIC's library, but even their examples wouldn't compile. I downloaded GuyverOLED version 1.3.2, and it hard-coded the I2C address, but one of the examples worked with my screen and was nearly a drop-in replacement for Adafruit's library, but it didn't have trouble with my String arrays. Some of the scalings were different, so I changed my vertical letter spacing. I haven't had any more issues with the screen. The new problem is a shortage of memory.
So much memory disappeared
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2022-01-11
The rest of the posts for this project have been arranged by date.
First time here?
Completed projects from year 1
Completed projects from year 2
Completed projects from year 3
Completed projects from year 4
Completed projects from year 5
Completed projects from year 6
Completed projects from year 7
Completed projects from year 8
Disclaimer for http://24hourengineer.blogspot.com and 24HourEngineer.com
This disclaimer must be intact and whole. This disclaimer must be included if a project is distributed.
All information on this blog, or linked by this blog, is not to be taken as advice or solicitation. Anyone attempting to replicate, in whole or in part, is responsible for the outcome and procedure. Any loss of functionality, money, property, or similar, is the responsibility of those involved in the replication.
All digital communication regarding the email address 24hourengineer@gmail.com becomes the intellectual property of Brian McEvoy. Any information contained within these messages may be distributed or retained at the discretion of Brian McEvoy. Any email sent to this address, or any email account owned by Brian McEvoy, cannot be used to claim property or assets.
Comments to the blog may be utilized or erased at the discretion of the owner. No one posting may claim property or assets based on their post.
This blog, including pictures and text, is copyright to Brian McEvoy.
2022-01-11
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