I can sucessfully flash a small “blink” firmware to my :spark:. But when I deploy my fancy firmware it keeps restarting. Sequence: green flashes, cyan flashes, then 4-6 red flashes, and it starts over with green flashes. I posted my app here so you can try it as well. https://gist.github.com/syno…

Spark Core not booting after Flashing my big firmware

zach March 9, 2014, 6:58pm 4

There is another thread currently going on about ensuring sufficient RAM:

Topic		Replies	Views
Particle Dev Complies but does not flash Firmware	2	1130	August 12, 2015
No Flashing Magenta, No Error but then "File Was Too Big!" when flashing using CLI Troubleshooting	5	1178	October 6, 2014
Spark Core's program memory size Troubleshooting	10	5656	May 23, 2014
Web IDE Broken for larger projects? General	8	1274	August 13, 2015
Trouble flashing the core Troubleshooting	3	1096	December 29, 2014