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Re^2: ST7789V2 LCD Controller

by tybalt89 (Monsignor)
on Sep 28, 2024 at 23:36 UTC ( [id://11161995]=note: print w/replies, xml ) Need Help??


in reply to Re: ST7789V2 LCD Controller
in thread ST7789V2 LCD Controller

my $data = \[ $cmd ]; # Create an array reference for a single comman +d byte

should be

my $data = [ $cmd ]; # Create an array reference for a single command + byte

You were sending a reference to a reference to an array :(

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