Comments (3)
The higher clock speed of the Every may be causing a timing issue. I don't have an Every to test with, but have some other faster processors that I can try some things. I'll look at the data sheets and confirm the timing specs and see where there might be a problem.
from newhavenoled.
I was unable to reproduce the problem, even when testing with a 120 MHz processor. However, in reviewing the controller chip spec, the library was not quite matching the signaling as described in the spec. I made updates to both the library and example code on the issue_3
branch. I have tested the updated code on an UNO, a 25 MHz MSP430, and a 120 MHz Tiva processor and all appear to work. If you have time, replace your library files with the the attached, and see if that fixes the problem.
You can replace the whole library or just the specific files that changed:
./library.properties
src/NewhavenOLED.cpp
src/NewhavenOLED.h
examples/Newhaven_OLED_example/Newhaven_OLED_example.ino
from newhavenoled.
@leonka10: I have published a new version of the library v1.1.4.
If you have time, please check and see if it fixes your issue. If you continue to have problems, open a new issue and include the sketch and a hookup diagram/photo and I can try to look into it further.
from newhavenoled.
Related Issues (1)
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from newhavenoled.