In connecting a shield, I inadvertently swapped the 5V and gnd wires connecting to the breadboard. I saw the power LED, then all went dark. Now no response. So… does the Redboard have a fuse which I blew, or have I cooked the entire board?
Thanks…
Tom
What was supplying power to the Redboard ? The USB 5v power line is fused.
http://cdn.sparkfun.com/datasheets/Dev/ … rd-v21.pdf
My bad!!! Fat-fingered into the wrong pins on a poorly-marked shield. Doing things correctly made all the problems go away. Thanks anyway…