Hello internet friends, perhaps you can help.
I’ve been trying to troubleshoot my brand spankin’ new Spark Core for probably 4 hours now, and I think I’ve narrowed down one of the issues. It will work for basic examples like the LED blink or my own tests with the CLI serial monitor, but every time I flash one of the SD-Card-Library examples (like cardinfo or read/write), the core will go into breathing cyan mode but be listed as “offline” whenever I check the spark list via the CLI.
The only way to get it back online is to then do a manual setup, but sometimes I can’t even get the mode to change to “listening” (flashing blue), so I have to go into DFU mode and reinstall updates/patches before I can setup the wifi again through the CLI.
Is this a problem with the SD library? With my firmware? With my CLI? Wisdom much appreciated! (P.S. Note that I am a beginner - I just started using the terminal heavily yesterday and downloading things like homebrew and Xcode (I had some help at a makerspace for that part ;))