Currently I'm working on a project of the control display LED 8 x 7 modules (8 columns & 7 rows) which means the resolution is 256 x 112, when I try to change DISPLAYS_ACROSS = 8 and DISPLAYS_DOWN = 3 display works fine, but when I change DISPLAYS_DOWN more than 3 display becomes messy, does allow the library to control more than 3 lines? please help, any suggestions would be appreciated,
The Dot Matrix Display (DMD) is a 32x16 array of high-brightness LEDs for visually striking effects. [Product Page]
2 posts •Page 1 of 1
- Freetronics Staff
- Joined:Tue Apr 09, 2013 11:19 pm
- Location:Melbourne, Australia
I think you may be running out of RAM or update time on the Arduino. That's a lot of displays! What board are you using to drive the DMDs?