I had built some hardware on my Spark Core (a DHT22 sensor) and a switch. I had it in the other room and was running some code on it. I made some changes flashed a new program on it and everything was working. Then I decided I’d try running the TCPServer code from the SparkCore API pages. I enabled it and it was working fine. I connected with one connection and it was working. I tried making a second connection and I have no idea what happened, but the second connection did not work, my first connection also died. I was no longer able to access my sparkcore from the API website. I went over to it and looked and the network LED wasn’t on, and the LED for D7 was enabled. I tried the RST, MODE buttons, nada, I’ve unplugged it and plugged it back in, but nothing seems to work. My computer doesn’t recognize it via USB either.
Any suggestions or did I fry it somehow? It had been working fine all day with the code I was using (until I added the networking code and connected to it twice).