I’ve been struggling with my core for the couple days. I tried to do it with my android, but after pulsing blue then solid blue, it would start flashing green and eventually the app would say “No cores found”.
I’ve connected it to my computer and Spark setup works fine- the core is connected to WIFI according to terminal:
SSID: *******
Security 0=unsecured, 1=WEP, 2=WPA, 3=WPA2: 3
Wifi Password: *******
Attempting to configure wifi on /dev/cu.usbmodem1421
I said: w
Serial said: SSID:
I said: *******
Serial said: *******
Security 0=unsecured, 1=WEP, 2=WPA, 3=WPA2:
I said: 3
Serial said: 3
Password:
I said: *******
Serial said: *******
Thanks! Wait about 7 seconds while I save those credentials...
Serial said: Awesome. Now we'll connect!
Then it said:
Done! Your core should now restart.
Please wait until your core is breathing cyan and then press ENTER
But then it started flashing green, occasionally pulsing white. I’ve tried following the instructions here, and searching this site but it just isn’t working. I’ve even tried hard resetting it, but that didn’t seem to help. The core has chip wifi, and I’m on a mac.
What should I do? Thanks.
edit: I tried just pressing enter despite it flashing green instead of magenta, and it said
Failed to claim core, server said [ 'Device is not connected' ]
Please wait until your core is breathing cyan and then press ENTER
@rosshill can you place the core in DFU mode (blinking yellow) and then type particle flash --usb cc3000
The core will blink magenta after the flashing and eventually revert to blinking yellow. Now type particle flash --usb tinker and the core will reset once it is done.
Send in your credentials again and see if it works
Looks like you do not have dfu-util installed or it is not on the path. I would search to see if you have dfu-util installed but if not you can get it from here:
aghh… I have installed dfu-util with homebrew, entered particle flash --usb cc30001 which worked, then particle flash --usb tinker which also worked. Now in listening mode I did Spark setup and followed the steps until it started blinking green again and it said
Failed to claim core, server said [ 'Device is not connected' ]
Please wait until your core is breathing cyan and then press ENTER