The Atlas 6924 instructions are right regarding the JP1 jumper.
I just damaged one of my 6924 non-derail boards. I forgot to disable the JP1 jumper before setting the unit up to operate a crossover with power routing to two switches. It blew the 3 amp fuse and seems to have killed the board even though it shows no signs of physical damage.
Is it fixable or do I need to just buy a new one and be more careful?
Thanks,
Joe