I am currently working on connecting two 7.4" Waveshare E-Paper displays onto an EP32 Dev Arduino board. While I managed to connect the two in a manner that given some data, the two displays write one after the other different content.
Now, I am trying to integrate a 433MHz RF remote to control my logic and change the contents of the two displays. This is when I face issues with the Displays not refreshing properly or overwriting one content on each other.
I have tried deactivating and activating the BUSY and RST pins before every display update but that does not help.
Any ideas or suggestions to troubleshoot this issue?
Thanks in advance!
The schematics for that "integration" is interesting....
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