Hi, I am configuring a display made of 32 8x8-matrices (MAX7219) and I want to split it to four zones to display different messages. I started with the Parola Zone Display example and extended the MAX_DEVICES value to 32 and the MAX_ZONES value to 4, the zones are set up by P.setZone(0, 0, 7); P…

Parola zone problem

marco_c May 6, 2018, 9:24am 6

Ok, what about 3 zones using all the modules? Trying to figure out if it is the number of zones or modules per zone causing the issue.

What is the power supply for this setup?

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