Comments (3)
caemor
commented on May 31, 2024
You just need to write to the LUT_Registers...
I haven't tried any of the colored ones yet, but for the 1.54in BW one I have some code here: https://github.com/caemor/epd-waveshare/blob/master/src/epd1in54/mod.rs#L353-L361
So you need to send a Command to the WRITE_LUT_REGISTER and then send the data (your new lut values...)
But be careful, as you can break your display (e.g. near permanent ghosting) with bad values
from e-paper.
AlexisSADAL
commented on May 31, 2024
Yes that is I am doing.
I send the command and after that the data.
And the refresh process stay the same even if I change values in my LUT data.
from e-paper.
waveshare
commented on May 31, 2024
no, you cann't
from e-paper.
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from e-paper.