What is the rating on the DC power supply you are using as indicated in the instructions?
If you use USB it could be shutting down.
Gerald
I’ve read about someone else that had that problem, I was able to flash the eMMC today with no problem, just make sure you have a flasher image and you follow the procedure exactly. The wiki at Circuit.co details that exactly. http://circuitco.com/support/index.php?title=Updating_The_Software
The issue I’m having right now is trying to boot from the uSD using an image that is not flasher, haven’t found any info on that and I’ve tried with an uSD that had an older build of Angstrom (the one before this last build) but in that case the BBB gets locked up. Gerald do you have any idea why that could be?
-Jorge
I will defer to the software experts on that one.
Gerald