Search found 3 matches

by GrosDede
Mon Apr 04, 2016 5:17 am
Forum: Dot Matrix Display
Topic: Usage of DMD2 with Ethernet shield
Replies: 6
Views: 4083

Re: Usage of DMD2 with Ethernet shield

I managed to wire it but with manual scan in the loop() function.

Next steps : try to use a timer, avoir flickering, and free analog ping to use Wire lib for a RTC module.
by GrosDede
Sun Apr 03, 2016 8:24 pm
Forum: Dot Matrix Display
Topic: Usage of DMD2 with Ethernet shield
Replies: 6
Views: 4083

Re: Usage of DMD2 with Ethernet shield

Hi, That's what I am trying, but I have not figured out what I did wrong yet. So I was asking if someone has figured how to plug the connector's pins, with a sample app :) Edit : found a shield pin usage page. Edit 2 : according to Arduino forum, analog pins can be used as digital output. Original p...
by GrosDede
Thu Mar 31, 2016 3:18 am
Forum: Dot Matrix Display
Topic: Usage of DMD2 with Ethernet shield
Replies: 6
Views: 4083

Usage of DMD2 with Ethernet shield

Hi, I would like to use both Ethernet shield with DMD displays, but it does not work out-of-the-box. I seams that there is a software conflict with Timer1. Is it possible to add in DMD2 a way to initialize DMD without timers, but without having to edit library files ? There seams to have also a pin ...