My Mod Duo (kickstarter edition - 2nd batch) will only find my Arduino shield when I load a
pedalboard that has low CPU utilisation.
For example with a new pedalboard with just a gain module loaded the utilisation is 8% and as I connect and disconnect the shield the mod picks it up without a problem. If I then load one of my common patches containing 12 pedals and averaging 44% utilisation it doesn’t recognise the shield when I plug it in. This is repeatable behaviour.
If I plug in the shield when I have a minimal board loaded (so it picks it up OK) and then switch to a more heavily loaded pedalboard it continues to work but starts to get a bit flakey.
I can imagine this might be an issue if the CPU was in the 90% mark but it’s occurring at much lower levels than that.
Has anyone else has similar problems? Any solution?
By the way I wrote another post on a similar topic when I thought the issue was due to me overloading my DUE board, but I’ve now been able to rule that out of the equation.