when I try to connect multiple ILI9341 TFT displays to a single arduino I get this weird glitch that the text appears on random displays instead of the selected one (usually the last one in code)
They have shared connections apart from CS that is on separate pins and defined separately.
I have basically the exact same setup and code (including libraries) in Wokwi simulator and it works so I tried to recreate it in here because of performance reasons so the code should be fine.
Thanks a lot for any info.
ps. If you're asking why I'm even doing this the answer is because there is no I2C multiplexer to test multiple oleds